Connected digital additive manufacturing
Edit 'Project summary'
Project summary
Make changes to the question 'Project summary'. You can amend how this is presented to the applicant, and also the wording and guidance assessors are given for scoring this question.


Mark 14:64
Ye have heard the blasphemy: what think ye? And they all condemned him to be guilty of death.


Thanh Nguyen
Developer in mind. Creator at heart.
Want to see my work? Check out my latest projects @ akisukei.itch.io
Or try out my memory game made with JS!


Things to do:
- Visit the Colosseo
- Eat pizza
- Swim in the Tiber
Things not to do:
- Bring back home a piece of the Colosseum
- Eat pizza with a knife and fork
- Swim in the Tiber
Places to travel to near Rome
- Umbria
- Pompeii
- Fregene
Things to do:
Things not to do:
Places to travel to near Rome


| Figure 1 |
The processing method in the flowchart. The study mainly inc ... |
| Figure 2 |
The original occurrence records. Red dots represented georef ... |
| Figure 3 |
Present (A and F), and future (B–E and G–J) potential spatia ... |
| Figure 4 |
The area of suitable habitats of N. jatamansi and N. chinens ... |
| Figure 5 |
The Jackknife test for evaluating the relative importance of ... |
| Figure 6 |
The response curves of precipitation of driest month under t ... |


Made by Jacob
power_settings_new
Off
Low
Medium
High
Sign out
Welcome to my lights
Please verify your identity
Password
Sign in


Active Plugin is
This example preloads an audio instance, and immediately plays it using SoundJS. A different audio source will be chosen by SoundJS depending on the browser capabilities. Note that this will not work without a web server in some browsers.
Active Plugin is
SoundJS is not currently supported in your browser.
Please log a bug with the device and browser you are using. Thank you.
Mobile devices require sound to be played inside of user events, which this demo does not do.
Please log a bug with the OS and browser if you see this on a device that is not mobile. Thank you.


Saliency prediction is a computer vision task, in order to predict the human attention when viewing images or videos. Here, we utilize machine learning methods, such as sparse coding, support vector mechanism and deep natural network to generate pixel-wise saliency map in various situations.
Related Publications
-
Mai Xu*; Yufan Liu; Haoji Hu; Feng He, Find who to look at: Turning from action to saliency, IEEE Transactions on Image Processing, 27(9), 2018.
-
Tianyi Li, Mai Xu, and Xin Deng. "A deep convolutional neural network approach for complexity reduction on intra-mode HEVC." In 2017 IEEE International Conference on Multimedia and Expo (ICME), pp. 1255-1260. IEEE, 2017.
| Download PDF | Download Database | -
Yun Ren, Zulin Wang, and Mai Xu. "Learning-Based Saliency Detection of Face Images." IEEE Access 5 (2017): 6502-6514.
| Download PDF | Download Database | Download Code | -
Mai Xu, Yun Ren, Zulin Wang, Jingxian Liu, and Xiaoming Tao. "Saliency detection in face videos: A data-driven approach." IEEE Transactions on Multimedia (2017).
| Download PDF | Download Database | Download Code | -
Yanan Wei, Zulin Wang, and Mai Xu. "Road Structure Refined CNN for Road Extraction in Aerial Image." IEEE Geoscience and Remote Sensing Letters 14, no. 5 (2017): 709-713.
| Download PDF | Download Code | -
Lai Jiang, Mai Xu, and Zulin Wang. "Predicting Video Saliency with Object-to-Motion CNN and Two-layer Convolutional LSTM." arXiv preprint arXiv:1709.06316 (2017).
| Download PDF | Download Code | -
Mai Xu, Lai Jiang, Xiaoyan Sun, Zhaoting Ye, and Zulin Wang. "Learning to detect video saliency with HEVC features." IEEE Transactions on Image Processing 26, no. 1 (2017): 369-385.
| Download PDF | Download Code | -
Mai Xu, Lai Jiang, Zhaoting Ye, and Zulin Wang. "Bottom-up saliency detection with sparse representation of learnt texture atoms." Pattern Recognition 60 (2016): 348-360.
| Download PDF | Download Code | -
Yufan Liu, Songyang Zhang, Mai Xu, and Xuming He. "Predicting salient face in multipleface videos." In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, pp. 4420-4428. 2017
| Download PDF | Download Database | -
Yun Ren, Zulin Wang, Mai Xu, Haoyu Dong, and Shengxi Li. "Learning Dynamic GMM for Attention Distribution on Single-face Videos." In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, pp. 29-38. 2017.
| Download PDF | Download Database | Download Code | -
Jiaxin Lu, Mai Xu, and Zulin Wang. "Predicting the memorability of natural-scene images." In Visual Communications and Image Processing (VCIP), 2016, pp. 1-4. IEEE, 2016.
| Download PDF | Download Database | -
Mai Xu, Yun Ren, and Zulin Wang. "Learning to predict saliency on face images." In Proceedings of the IEEE International Conference on Computer Vision, pp. 3907-3915. 2015.
| Download PDF | Download Database | Download Code | -
Lai Jiang, Mai Xu, Zhaoting Ye, and Zulin Wang. "Image saliency detection with sparse representation of learnt texture atoms." In Proceedings of the IEEE International Conference on Computer Vision Workshops, pp. 54-62. 2015.
| Download PDF | Download Code | -
Yun Ren, Mai Xu, Ruihan Pan, and Zulin Wang. "Learning Gaussian mixture model for saliency detection on face images." In 2015 IEEE International Conference on Multimedia and Expo (ICME), pp. 1-6. IEEE, 2015.
| Download PDF |


Examples
-
A basic example of using the editor on a web page.
-
Evaluate expressions numerically.
-
Using the on-screen keyboard for mobile compatibility.
-
Extremely basic graphing calculator.
-
Import and export editor expressions to/from all available formats.
-
Checking inputs against correct answers using math-expressions.
-
Importing plain text input into the editor using math-expressions.
-
A mathematical document with expressions rendered.


Line profiles across images of the Derenzo phantom simulated inside the Scanner B reconstructed using OSEM algorithm with six subsets and 24 subiterations with normalization. Each graph represents a different sphere size which is written on top of the graph. A schematic of line profiles is drawn at the bottom


Please check your email inbox and follow the instruction found in the email.
Or ... Resend Confirmation Email


public final class InstrumentationSavingAgent
extends java.lang.Object
Instrumentation
interface from the JVM
for later use.InstrumentationLoadTimeWeaver
| 限定符和类型 | 方法和说明 |
|---|---|
static void |
agentmain(java.lang.String agentArgs,
java.lang.instrument.Instrumentation inst)
Save the
Instrumentation interface exposed by the JVM. |
static java.lang.instrument.Instrumentation |
getInstrumentation()
Return the
Instrumentation interface exposed by the JVM. |
static void |
premain(java.lang.String agentArgs,
java.lang.instrument.Instrumentation inst)
Save the
Instrumentation interface exposed by the JVM. |
public static void premain(java.lang.String agentArgs, java.lang.instrument.Instrumentation inst)
Instrumentation
interface exposed by the JVM.public static void agentmain(java.lang.String agentArgs, java.lang.instrument.Instrumentation inst)
Instrumentation
interface exposed by the JVM.
This method is required to dynamically load this Agent with the Attach API.public static java.lang.instrument.Instrumentation getInstrumentation()
Instrumentation
interface exposed by the JVM.
Note that this agent class will typically not be available in the classpath
unless the agent is actually specified on JVM startup. If you intend to do
conditional checking with respect to agent availability, consider using
InstrumentationLoadTimeWeaver.getInstrumentation()
instead - which will work without the agent class in the classpath as well.
Instrumentation
instance previously saved when
the premain(java.lang.String, java.lang.instrument.Instrumentation)
or agentmain(java.lang.String, java.lang.instrument.Instrumentation)
methods was called by the JVM;
will be null
if this class was not used as Java agent when this
JVM was started or it wasn't installed as agent using the Attach API.InstrumentationLoadTimeWeaver.getInstrumentation()


| Target | Search text | Treat as regex | Use smart search |
|---|---|---|---|
| Global search | |||
| Column - checkbox | |||
| Column - Name | |||
| Column - Position | |||
| Column - Office | |||
| Column - Age | |||
| Column - Start date | |||
| Column - Salary |
| Name | Position | Office | Extn. | Start date | Salary | |
|---|---|---|---|---|---|---|
| Total: |
The Javascript shown below is used to initialise the table shown in this example:
function filterGlobal () {
$('#example').DataTable().search(
$('#global_filter').val(),
$('#global_regex').prop('checked'),
$('#global_smart').prop('checked')
).draw();
}
function filterColumn ( i ) {
$('#example').DataTable().column( i ).search(
$('#col'+i+'_filter').val(),
$('#col'+i+'_regex').prop('checked'),
$('#col'+i+'_smart').prop('checked')
).draw();
}
$(document).ready(function() {
$('#example').DataTable();
$('input.global_filter').on( 'keyup click', function () {
filterGlobal();
} );
$('input.column_filter').on( 'keyup click', function () {
filterColumn( $(this).parents('tr').attr('data-column') );
} );
} );
In addition to the above code, the following Javascript library files are loaded for use in this example:
The HTML shown below is the raw HTML table element, before it has been enhanced by DataTables:
This example uses a little bit of additional CSS beyond what is loaded from the library files (below), in order to correctly display the table. The additional CSS used is shown below:
The following CSS library files are loaded for use in this example to provide the styling of the table:
This table loads data by Ajax. The latest data that has been loaded is shown below. This data will update automatically as any additional data is loaded.
The script used to perform the server-side processing for this table is shown below. Please note that this is just an example script using PHP. Server-side processing scripts can be written in any language, using the protocol described in the DataTables documentation.


Introduction
Lost Technology transforms sounds by taking them apart and then putting them together in a different way. The Analyzer components split the input signals into amplitude, frequency and waveform (harmonic content) sub-signals. The Modulator components combine sub-signals (and audio signals) in various ways. The Synthesizer components merge one sub-signal of each type into a new audio signal.
Basic terminology
A signal is a function whose domain is a (possibly infinite) time interval. The length of a signal is the length of its domain interval.
A slice is a signal with known, finite length. Lost Technology divides its input signals into thin slices and then constructs output signals out of those slices.
An audio signal is a real-valued signal that represents a sound. Audio signals that contain values greater than 1 or less than -1 are overloading and may not be processed normally.
An amplitude signal is a nonnegative-valued signal that represents the loudness of a sound. The value 0 (0%) represents silence, the value 1 (100%) represents maximum volume. Amplitude signals that contain values greater than 1 are overloading and may not be processed normally.
A frequency signal is a nonnegative-valued signal that represents the pitch of a sound. The value 0 (0%) represents 1Hz, the value 1 (100%) represents the maximum frequency of Lost Technology (22kHz). Frequency signals that contain values greater than 1 are overloading and may not be processed normally.
A waveform signal is a signal whose values are audio slices; it represents the overtones of a sound. Waveform signals whose values contain values greater than 1 or less than -1 are overloading and may not be processed normally.
Strictly speaking, a cycle is just a slice of an audio signal. However, the term is used to denote audio slices that Lost Technology has chosen and manipulated to make useful "building blocks" for sound generation. The concept of the cycle in Lost Technology is similar to the concept of the grain in granular synthesis. (In fact, the stuff Lost Technology does could be described as "granular analysis and synthesis".)
The current value of a signal is the value the signal function has at the current point in time. That is, current_value(signal) = signal(current_time)
.
Slice operations
This manual often shows signal slices being used as operands in addition, multiplication and other mathematical operations. To understand the meaning of these expressions, it is useful to think of a slice as a list of numbers. Applying an operation to two slices is equivalent to applying the operation to each pair of numbers that are in the same positions in the two lists and making one new list out of the results. For example, if sliceA = (3, 4, 2)
and sliceB = (5, 1, -3)
, then sliceA+sliceB = (3, 4, 2)+(5, 1, -3) = (3+5, 4+1, 2-3) = (8, 5, -1)
.
The Analyzer
The Analyzer produces an amplitude output signal by measuring the average signal level of its audio input signal. The Analyzer also produces a frequency output and a waveform output. Those two outputs are created through a process that chops the audio input into slices in accordance with certain rules, as will be explained in the following subsections. The frequency output is formed by measuring the length of each chopped-off audio slice and converting it into a frequency signal value. The values of the waveform output signal are the chopped-off slices themselves.
Terminology
The following list contains definitions of some important terms that are specific to the Analyzer.
-
Absolute input level (AIL)
The absolute value of the current value of the Analyzer's input signal.
-
Output amplitude (OA)
The amplitude value currently stored in the Analyzer and fed to its amplitude output.
-
Output frequency (OF)
The frequency currently stored in the Analyzer. The frequency value that is fed to the frequency output is OF divided by the maximum frequency (22kHz).
-
Output waveform (OW)
The normalized audio slice currently stored in the Analyzer and fed to its waveform output.
-
Detected frequency (DF)
The detected frequency is the reciprocal (1/x) of the elapsed time since the last frequency update. When a frequency update is triggered, the Analyzer uses the detected frequency to update the output frequency.
-
Detected waveform (DW)
The detected waveform is a normalized version of the slice of the input signal that the Analyzer has received since the last waveform update. Normalization is an operation that sets the length and signal level of the detected waveform to standard values, thereby eliminating its frequency and amplitude content.
When a waveform update is triggered, the Analyzer uses the detected waveform to update the output waveform and then starts recording the next detected waveform.
-
Relative input level (RIL)
The current value of the Analyzer's input signal divided by the output amplitude.
Algorithm
This section describes the Analyzer's sub-components in signal-flow order, that is, each sub-component is described before the sub-components it feeds signals to.
The amplitude tracker approximates the amplitude of the input by setting OA to a weighted average of OA and AIL every time a new sample is sent to the audio input. The formula looks like this: OA := w*OA + (1-w)*AIL.
For increased stability, the amplitude tracker can be configured to react quicker to increases in AIL than to decreases. This is done via the parameters AIncLag and ADecLag. The weight w of OA is equal to AIncLag when AIL is greater than OA and to ADecLag when AIL is less than OA.
The frequency and waveform update gate (FWUG) decides when the input is loud enough to extract frequency and waveform information from. While OA is less than GateLvlA and AIL is less than GateLvlS, the FWUG will keep the FWUT (see below) disabled.
The frequency and waveform update trigger (FWUT) decides when it is time to update OF and OW. Its decisions are based on minimum and maximum frequencies set by the user and on detection of cycles in the input signal.
Within the FWUT, a cycle is defined as a slice that begins and ends with a zero-crossing and contains a low valley followed by a high peak. If the input is perodic and reasonably well behaved, the length of the detected cycles will be approximately equal to the period length. Since the base frequency and harmonic content of a periodic signal are determined by the length and form of its periods, detected cycles can be used to extract frequency and waveform information from the input.
The FWUT uses the following cycle-detection rules:
2: If elapsed time since the last update is greater than 1/MinF, UPDATE.
3: If elapsed time since the last update is less than 1/MaxF, DON'T UPDATE.
4: If RIL has not been less than LowTrig and then greater than HighTrig at least once since the last update, DON'T UPDATE.
5: If RIL has crossed from positive to negative, UPDATE.
6: Otherwise, DON'T UPDATE.
The frequency tracker approximates the frequency of the input by setting OF to a weighted average of OF and DF every time a frequency and waveform update is made. The formula looks like this: OF := FLag*OF + (1-FLag)*DF.
The waveform tracker approximates the waveform of the input by setting OW to a weighted average of OW and DW every time a frequency and waveform update is made. The formula looks like this: OW := WLag*OW + (1-WLag)*DW.
Parameters
-
AIncLag and ADecLag
These are the weights given to the output amplitude in the amplitude update calculation. AIncLag is used when the absolute input level is greater than the output amplitude. ADecLag is used when the absolute input level is less than the output amplitude.
-
GateLvlA and GateLvlS
No detected waveform will be recorded and no updates of the output frequency and waveform will be made while the output amplitude is less than GateLvlA and the absolute input level is less than GateLvlS.
-
HighTrig and LowTrig
A frequency and waveform update is triggered at the first positive-to-negative RIL zero crossing that occurs after RIL has been less than LowTrig and then greater than HighTrig at least once since the last update, provided that FMax would not be exceeded by such an update.
-
FMin
The minimum detected frequency. The Analyzer will do a frequency and waveform update whenever at least 1/FMin seconds (the maximum cycle length) has passed since the previous update.
The Analyzer has limited buffer space for storing the detected waveform. When it runs out of space, it immediately does a frequency and waveform update, thereby making the buffer where the current output waveform is stored available. Such "emergency" updates override all other update rules; this means that the actual minimum frequency may be greater than the lowest frequency that can be set with the FMin knob. -
FMax
The maximum detected frequency. The Analyzer will not do a frequency and waveform update unless at least 1/min(FMax, FMin) seconds (the minimum cycle length) has passed since the previous update.
-
FLag
This is the weight given to the current output frequency in the frequency update calculation.
-
WLag
This is the weight given to the current output waveform in the waveform update calculation.
-
InvTrig
Switches inverted frequency and waveform update triggering on and off. Inverted triggering means that updates are triggered by a peak in the RIL followed by a valley followed by a negative-to-positive transition (instead of a valley followed by a peak followed by a positive-to-negative transition).
-
Interp
Switches linear interpolation of the waveform output on and off. Interpolated waveforms usually sound softer (less harsh).
Displays
The upper pair of display boxes show the current values of the Analyzers' amplitude and frequency outputs. The displays are labeled "PreAmp" and "PreFrq" because the displayed values are the ones the signals have before they pass through the Modulators (pre-modulation).
The Modulators
A Modulator is a component that takes two input signals and produces one output that is a function of the inputs. Lost Technology contains modulators that operate on amplitude, frequency, waveform and audio signals.
The values of modulator input signals are positive or negative percentages of fixed maximum levels. (See Basic terminology.) Amplitude and frequency modulator signals use the nonnegative interval [0,1]. Waveform and audio signals use the interval [-1,1]. The fact that modulator input values have magnitudes less than or equal to 1 is important. For example, it means that Mult - the modulator function that multiplies its input values - will never produce an output value higher than the highest input (0.5*0.5 = 0.25, 1*1 = 1).
The primary signal of a Modulator is the input signal that comes from an Analyzer or Synthesizer that is on the same side of the plugin as the Modulator. The secondary signal is the signal that comes from the other side.
Parameters
-
ModType
Sets the modulator function. The next subsection contains a list of the available functions.
-
ModMix
Sets the input signal mix. 0% usually means that the primary signal goes through unaffected. 100% usually means full modulation with the secondary signal.
Functions
These functions are designed to avoid internal overloading. A Modulator output signal will not be overloading unless at least one of the input signals was overloading.
In the function expressions in the following list, m represents the ModMix setting, s1 the value of the primary signal and s2 the value of the secondary signal.
-
Add
(1-m)*s1 + m*s2.
Produces a weighted average of the input signals. ModMix is the weight of the secondary signal. -
MinDiff
if (s1 < s2) then s1 - m*(2*s1 - s2) else s2 - m*(2*s2 - s1).
Produces either the minimum of the inputs (at ModMix = 0%), their absolute difference (at ModMix = 100%) or a mix of the two. Only available in amplitude and frequency Modulators. -
MaxDiff
if (s1 > s2) then s1 - m*s2 else s2 - m*s1.
Produces either the maximum of the inputs (at ModMix = 0%), their absolute difference (at ModMix = 100%) or a mix of the two. Only available in amplitude and frequency Modulators. -
Diff
(1-m)*s1 - m*s2.
Produces a weighted average of the primary signal and the inverted secondary signal. ModMix is the weight of the inverted secondary signal. Only available in waveform and audio Modulators. -
Fine
((1-m)*mantissa(s1) + m*mantissa(s2))*magnitude(s1).
Produces a signal that has the same order of magnitude as the primary signal and a mantissa (fine-tuning) that is a weighted average of the mantissas of the inputs. For frequency inputs this means that the output will be in the same octave as the primary but its position within that octave will depend on both inputs. ModMix is the weight of the mantissa of the secondary signal. Only available in amplitude and frequency Modulators. -
Mult
(1-m)*s1 + m*s2*s1.
Produces a weighted average of the primary signal and the product of the input signals. ModMix is the weight of the product. -
Dist
shelf(s1 * (m*s2 + 1)), shelf(s) = s / sqrt(s^2 + 1).
Distorts the primary signal. The amount of distortion increases with the signal level of the secondary signal. The higher the ModMix value, the more quickly the amount of distortion will increase.When Dist is used in an audio or waveform Modulator, the amount of distortion is controlled by the absolute level of the secondary signal.
-
Top
s1 + m*s2*(1-s1).
Inserts the secondary signal on top of the primary, that is, in the range between the primary signal level and the maximum level (1). ModMix is the fraction of the available range that is filled by the secondary signal.When Top is used in an audio or waveform Modulator, the secondary signal is inserted above the primary when the primary is positive and below it when it is negative.
-
Comp
(1-m)*s1 + m*s2(s1).
Produces a weighted average of the primary signal and the functional composition of the secondary signal with the primary signal. ModMix is the weight of the composite. Only available in waveform Modulators. -
Conv
convolve(s1, make_FIR(s2, m)).
Filters the primary signal by using the value of the secondary signal as a finite filter impulse response. The ModMix value determines the length of the filter. At 0%, the filter length is 2. At 100%, it is 30. Only available in waveform Modulators. -
Pong
(1-t)*s1 + t*s2.
Produces a weighted average of the input signals. The weight t of the secondary signal oscillates between 0% and 100% at a rate that increases with the ModMix parameter.
The Synthesizer
The Synthesizer produces an audio output signal by generating audio slices and putting them in a buffer. It feeds samples from that buffer to the audio output one by one. When there are no samples left, the Synthesizer retrieves the current values of its amplitude, frequency and waveform inputs and uses them to generate a new audio slice. The Synthesizer then places the new slice in the buffer and continues to feed samples to the output.
Algorithm
This section describes the Synthesizer's sub-components in signal-flow order, that is, each sub-component is described before the sub-components it feeds signals to.
The amplitude adjuster and frequency adjuster modify the values of the amplitude and frequency inputs by multiplying them by a gain coefficient (given by AGain or FGain), adding an offset (given by AOffset or FOffset) and then limiting the result to the interval [0,1]. The entire adjuster operation can be expressed like this: output := min(1, max(0, gain*input + offset)).
The audio renderer is activated when the Synthesizer needs more samples to send to the output. The renderer gets amplitude and frequency values from the adjusters and then generates an audio slice by sampling from the waveform input. The number of samples taken from the waveform input is determined by the frequency value (together with the current output sample rate and Oversmpl setting). The signal level of the rendered slice is determined by the amplitude value.
The output smoother reduces discontinuity at the points in the output signal where two consecutive rendered slices are joined. Discontinuity occurs when a slice doesn't end at the signal level and slope where the next slice starts. This causes a "gap" and/or "kink" in the output and may be heard as a click or crackle. To remove discontinuity, the output smoother modifies samples in the smoothing windows - small sub-slices centered on the points where two rendered slices meet. The size of the smoothing windows is determined by the SmooWin parameter setting.
Parameters
-
AOffset
The constant term (specified in percent of the maximum amplitude) to add to the input amplitude.
-
AGain
The amount of gain (specified in dB) to apply to the input amplitude.
-
FOffset
The constant term (specified in Hz) to add to the input frequency.
-
FGain
The amount of gain (specified in octaves) to apply to the input frequency.
-
Oversmpl
The waveform oversampling factor. The sample rate used when reading the waveform input is Oversmpl times the output sample rate. Oversampling makes the output less noisy but also substantially increases processor usage.
-
SmooWin
The window size of the output smoother. The amount of clicks, pops and crackles in the output may be reduced by smoothing but the algorithm may also introduce loud rumbling and clipping. A larger smoothing window usually makes the effects of smoothing more pronounced.
Displays
The lower pair of display boxes show the amplitude and frequency values most recently used by the Synthesizer. From LT 0.2.5 and onwards, these values include offset and gain applied by the Synthesizer. The displays are labeled "PostAmp" and "PostFrq" because the displayed values are the ones the signals have after they have passed through the Modulators (post-modulation).
Using Lost Technology
Connecting with the host
Lost Technology can be used in a number of different IO configurations. It can process two distinct mono sounds and output either two different mono sounds (2xMono->2xMono) or one composite stereo sound (2xMono->Stereo). It can also take a single stereo sound and turn it into either two distinct mono sounds (Stereo->2xMono) or a different stereo sound (Stereo->Stereo). Single mono input and/or output is also possible.
If your host application doesn't support 2xMono plugin input, but has a reasonably sophisticated mixer, you can emulate 2xMono with panning. Pan the first input track all the way to the left and the second input track all the way to the right, then send both input tracks to the same stereo track and connect the plugin to that track.
When given a single mono input, Lost Technology will send the same input signal to both Analyzers. When producing a single mono output, Lost Technology will output the signal from the first (left) output Modulator.
Setting parameters
Click the small square button above and to the left of a parameter control to link that control to the equivalent control on the other processing channel. When one of the controls in a linked pair is moved, the other one will move to the same value. Controls can also be linked component-wide, using the buttons in the upper right corners of components, and globally, using the buttons in the upper (pre-modulation) display boxes.
To set buffer sizes, click the box labeled "buffer size" in the upper left corner and choose a size from the popup menu. The display boxes to the right of the selection box show memory use, minimum Analyzer output frequency and maximum bufferable waveform length for the current buffer size setting.
When the "help" button in the lower right corner is selected (solid white), a brief description of the most recently modified parameter / selected modulator function is displayed to the left of the button.
Creating sounds
The algorithms Lost Technology uses to process sound are based on very easy math and are therefore not particularly intelligent. If the input is too complicated for the algorithms to deal with, the output will be too garbled and atonal to fit as a melodic part in a song. Chaotic output can be made somewhat more coherent through careful parameter tweaking, but in most cases the improvement will not be large enough to make the output work musically.
If you intend to use Lost Technology to produce any kind of melodic or harmonic sound, the best strategy will usually be to start with very simple inputs and then gradually increase complexity and tweak parameters until desirable results are achieved. There are a number of simple/complex dualities that can be used as guidelines for the sound creation process:
-
Mono/Poly
Monophonic sounds are much easier to analyze than chords and other polyphonic sounds.
-
Fixed/Varying overtones
Pure notes (like those from a flute) and sounds that only contain fixed harmonics (like basic oscillator waveforms) are easier to analyze than sounds with strong, rapidly changing overtones (like most strings and brass sounds).
-
Dry/Wet
Sounds without reverb, chorus, delay, flange, phasing or other echo or embellishment effects are easier to analyze than sounds that include such effects. If you want coherent results, put Lost Technology before any and all echoes and embellishments in the effects chain.
-
Filtered/Raw
It will be easier to make certain input sounds work if you put a resonant filter and/or some kind of EQ before Lost Technology in the effects chain. Cutting out or attenuating some frequency bands will usually simplify the signal.
There is an additional guideline that applies when you use two distinct input sounds, one of them being the primary track that you want to modify and the other a modifier signal. If you are only going to use some parts of the modifier, like the frequency but not the amplitude or waveform, you should give the other parts simple fixed values. In the frequency-only case, this means that the modifier should be a pure note that plays continuously at constant amplitude, even when no key or other input device is pressed or otherwise activated. Hitting a key or performing some other input operation should only change the pitch of the sustained modifier note. The point here is that when the modifier signal is silent, no frequency can be extracted. If that is the case when a note is hit in the primary track, then the primary will not be modified as intended.
Secret techniques
This section lists some interesting but possibly non-obvious ways to use Lost Technology.
There are a couple of different ways to make the plugin "hold" frequencies and waveforms. If GateLvlA and GateLvlS are both turned up high, then the FWUT will be disabled most of the time and the OF and OW will not be updated. If FLag and/or WLag are turned up all the way, then the detected frequency and/or waveform will have weight 0 in the tracker calculations. These hold methods have similar but subtly different effects; for example, the first method allows F&W updates to be turned on and off by setting the input amplitude high or low.
Turning up the FLag a good bit (like 90-something percent), but not all the way, can produce a portamento effect.
The Comp modulator function lets Lost Technology act as a waveshaper. To use it as such, send the signal you want to shape to Input 1 (left) and send a shaping signal to Input 2 (right). Set waveform Modulator 1 to "Comp, 100%" and output Modulator 2 to "Add, 100%". The other Modulators should be left at "Add, 0%". The waveform of the signal sent to Input 2 will now work as a morphable waveshaper function.
If AOffset is set to a positive value, Lost Technology will continue to produce sound even when the inputs are silent. A similar effect can be achieved by turning up ADecLag all the way, so that the Analyzer's output amplitude cannot decrease.
Turning up the AGain is not equivalent to putting an amplifier/dist after Lost Technology in the effect chain. The signal that is amplified and possibly clipped by the amplitude adjuster is the amplitude input signal, not the Synthesizer's output signal. A high AGain setting will drive the Synthesizer toward output with constantly loud, "flattened" dynamics but will not lead to clipping in the audio output.
The FOffset and FGain controls let Lost Technology act as a crude pitchshifter. Oversampling usually produces clearer results, especially when shifting to a higher pitch.
Set the amplitude and waveform modulators for Input 1 to "Add, 100%". Set the output modulator for Input 2 to "Add, 100%" as well. Leave the Input 1 frequency modulator at "Add, 0%". Send a looping, sustained-waveform (e.g. pure sine) synth pattern to Input 1.  Try "Fine, 100%" on the frequency modulator for a different (octave-jumping) arpeggiator effect.
Project history
-
2007-11-21 - v0.2.5 - Minor update
- More reliable thread synchronization, particularly for multiprocessors.
- New modulator functions: Fine and Conv.
- Post-modulation A&F displays show effects of offset and gain settings.
-
2007-06-12 - v0.2.3 - Minor update and bugfix
- Fixed bug that caused incorrect frequency detection.
- Reduced problem with high CPU load when inputs were silent.
- New modulator function (Dist) that is similar to but more efficient than the old Exp function.
- Updated preset converter to handle new preset format.
-
2007-03-18 - v0.2.2 - Minor update
- Replaced Exp modulator function with Top function.
- Built-in help messages.
-
2006-08-18 - v0.2.1 - Bugfix
- Fixed potential memory leak in buffer allocation.
- Released preset conversion tool.
-
2006-08-10 - v0.2 - First beta version
- Configurable buffer sizes.
- Option to invert the F&W update trigger sequence.
- The effects of parameter settings are now mostly independent of the sample rate.
- Lots of code reorganization and streamlining.
-
2006-06-19 - v0.1.3 - Bugfix
- Frequency and waveform updates now work as described in the manual.
-
2006-06-16 - v0.1.2 - Preview of 0.2 features
- The analyzer now triggers F&W updates at zero-crossings. This should make the artifacts in the output less audible.
- New modulator function: Exp.
- The Pong function has been made much smoother.
- Equivalent parameter controls on the two processing channels can be linked.
- Snazzy CSS for manual and web page.
-
2006-04-17 - v0.1.1 - Bugfix
- Fixed crash bug related to FMin parameter.
- Revised manual.
-
2006-04-05 - v0.1 - Initial alpha
Compatibility, license and contact info
Lost Technology should work fine on PCs with non-ancient processors (Pentium II generation and forward) and a recent NT-based version of Windows (2000 Pro, XP or Vista). It is released under the MIT/Expat/X11 License (see below).
The plugin author maintains a web page from which the latest version of the plugin can be downloaded. Emails to the author can be sent to<EMAIL_ADDRESS>Please begin the subject line with the words "Lost Technology".
License
Copyright © 2006-2007 Johan Sarge
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.


Ex1
In this exercise we will learn some of the fundamentals of Elixir, including pattern matching and recursion.
Summary
| factorial(n) | Return the factorial of n |
| fibonacci(n) | Return the nth number in the fibonacci sequence. The fibonacci sequence is defined as: fibonacci(0) = 1 fibonacci(1) = 1 fibonacci(n) = fibonacci(n - 1) + fibonacci(n - 2) |
| first_class_functions(fun1, fun2) | Returns a function that takes 1 argument. It should apply fun1 to the argument and then apply fun2 to the argument |
| pattern_matching(spice) | Calls Support.spice with the passed in spice and processes the response Support.spice returns a variety of responses, but this function behaves as follows: |
Functions
Return the nth number in the fibonacci sequence. The fibonacci sequence is defined as: fibonacci(0) = 1 fibonacci(1) = 1 fibonacci(n) = fibonacci(n - 1) + fibonacci(n - 2)
The solution should be Tail Call Optimized
Returns a function that takes 1 argument. It should apply fun1 to the argument and then apply fun2 to the argument.
Calls Support.spice with the passed in spice and processes the response Support.spice returns a variety of responses, but this function behaves as follows:
- If the response is an integer, return the square of the integer
- If the response is a tuple in the form {:ok, value} return the value
- If the response is a tuple in another form, return the tuple
- If the response matches the spice, return the spice
- If the response is anything else, return :error


Erik Lie<EMAIL_ADDRESS>The University of Hong Kong
Pokfulam, Hong Kong
Overview
Decentralized Finance (DeFi) emerging on Ethereum is showing promising result towards during a disintermediated financial system. But most protocols exist today lack a systematic way for managing risk and handling system insolvency. In this paper, we will discuss what is the common pitfall for solvency management in DeFi nowdays, and proposed that some constraints can be relieved. We will use balance sheet as tool, and explain how coverage ratio and quick ratio can be used for risk assessment of the system. Lastly, we will combine all these and propose a protocol that can unify all DeFi protocols (including but not limited to: token swapping, borrowing, portfolio management) into one system and thereby significantly increase capital efficiency.
For this dissertation, we would like to construct Decentral Bank - an autonomous financial protocol constructed on public, decentralized blockchain (i.e.: Ethereum for now).
Literature Review
Existing DeFi protocols can be boardly be classified into Token Swapper (Uniswap [1], Balancer [2] and Curve.fi [3]), Money Market (Compound [4] and Aave [5]), Portfolio Management (Token Set [6]).
Theorotical development is needed as the protocol doesn't use Constant Function Market Maker [7] for token swapping.
Proposed methodology
We will use balance sheet as tool, and explain how coverage ratio and quick ratio can be used for risk assessment of the system, eventually unify all DeFi protocols (including but not limited to: token swapping, money market, portfolio management) into one system and thereby significantly increase capital efficiency.
Milestones
| # | Tasks | Est. completion time | Est. learning hours | Status |
|---|---|---|---|---|
| 1 | Literature Review + Project Website | Jun 2020 | 50 | Completed |
| 2 | System Design | Jul 2020 | 100 | Completed |
| 3 | Slippage Function Construction | Aug 2020 | 100 | In Progress |
| 4 | Smart Contract Risk Handling | Sep 2020 | 100 | Not started |
| 5 | Simulation | Oct 2020 | 200 | Not started |
| 4 | Final report | Mar 2021 | 50 | Not started |


|
ATFThe Bureau of Alcohol, Tobacco and Firearms is the only thing standing between America and the combined menace of tax-dodging bootleggers, greedy cigarette smugglers, and unscrupulous gun dealers -- pretty much your scum of the earth.Presumably the ATF also has the secret authority to enforce state laws regarding child abuse and statutory rape, because otherwise the raid they mounted on the Branch Davidian compound in Waco was just overkill. If somebody underpays their firearm taxes, you just send them a bill. If they still don't pay, you put a lien on their property. It's that simple. No sense in staging a tactical operation when a couple of repo men and the local sheriff would be more than sufficient. Today's ATF is equal parts regulatory agency, tax assessor, and weekend SWAT team. Without them, the federal government would be unable to collect billions of dollars in excise taxes on cigarettes, liquor, and guns. Or stage poorly-planned raids on fortified cult compounds out in the sticks. In 1982, the Senate Subcommittee on the Constitution determined that the ATF had developed an unfortunate history of
conduct which borders on the criminal... Enforcement tactics made possible by current firearms laws are constitutionally, legally and practically reprehensible... Approximately 75 percent of BATF gun prosecutions were aimed at ordinary citizens who had neither criminal intent nor knowledge, but were enticed by agents into unknowing technical violations.
LiquorProhibition had been something of a tradeoff. On the one hand, the nation did greatly cut back on its alcohol consumption. On the other hand, the experiment gave rise to the Mafia. So it's sort of a judgment call on whether it was worth the price.The forerunner of the ATF, called the Alcohol Tax Unit, was founded in 1934. The ATU regulated and taxed an industry which had only just emerged out from under the long national nightmare of Prohibition. The arch-nemesis of the ATU was the moonshiner, who defended his still using all necessary means. (It might help to think of a moonshine still as the methamphetamine lab of its day.) If the guns and boobytraps didn't stop them, there was always the chance that the still itself would just happen to explode when the Feds got too close. Today it's the ATF who have to ensure that those miniature stills featured in the in-flight luxury catalogs really are for entertainment purposes only.
SmokesThe ATU was given the authority to collect tobacco taxes in 1951, prompting the agency to be rechristened The Alcohol and Tobacco Tax Division.In 1990, the average tax on a pack of cigarettes was 25 cents. Ten years later it was 45 cents. As tobacco excise taxes grew, so did the incentive for smugglers. Today, one carton of cigarettes purchased in North Carolina can be smuggled into Manhattan for a $30 profit. Newspapers in 2002 reported that terrorist organizations were profiting from tobacco smuggling, once the exclusive domain of organized crime. So how come we haven't seen any anti-terrorism public service announcements blaming tobacco smokers for the World Trade Center attacks? You just know there have gotta be some in the works.
GunsAfter alcohol and tobacco, America's next favorite guilty pleasure is probably guns. (Followed by television, pornography, and fast food.)The ATF's crackdown on gun sales began with the passage of The Gun Control Act of 1968. This law required the manufacturers, importers, and resellers of firearms to hold a federal license in order to conduct business. In the intervening years, new legislation has progressively impinged the rights of gun enthusiasts and dealers alike. Evidently in the belief that the legal gun trade should be stifled as much as possible, the ATF has spearheaded a multipronged approach. They attack the demand side through waiting periods and background checks for the purchasers, as well as pressure the supply side through onerous rules and regulations placed on the retailers. It was the violation of rules governing the sales of firearms that the ATF headed off to Ruby Ridge and Waco. At Ruby Ridge, it was the ATF who entrapped Randy Weaver into selling an informant two shotguns with sawn-off barrels. Stung by a persistent negative image, in January 2003 the ATF distanced itself from the controversies of the past by effecting a name change. It became known thereafter as "The Bureau of Alcohol, Tobacco, Firearms and Explosives." And so, a new day has begun in America.
Timeline
|


This check finds Helm releases where .Values.global.region
is set to a different region than the current one.
- Why is this a problem?
-
We had some incidents where configuration for one region was accidentally deployed in a
different region. This check forbids such misdirected deployments.
- How to fix?
-
Prefer CI-driven over manual deployments to reduce the chance of human error. If you have to do
a manual deployment, check that you're logged into the correct cluster before deploying.


Latest article
Summary of last article will be displayed here.
Latest project update
Summary of last project will be displayed here.
Latest software update
Summary of last uploaded software will be displayed here.
{% extends "base.html" %} {% load i18n %} {% block title %}Gjert{% endblock%} {% block header %}{% include "header.html" %}{% endblock %} {% block content %}
Summary of last article will be displayed here.
Summary of last project will be displayed here.
Summary of last uploaded software will be displayed here.


US, China trade talks to continue Friday: US commerce chief
Ross, in an interview on Fox Business Network, also said there was a very high probability that the United States would reach a final agreement on a phase one trade deal with China.
US-China trade talks are set to continue with a telephone call on Friday as both sides seek to hammer out a phase one trade pact, US Commerce Secretary Wilbur Ross said, adding that progress was being made on the agreement's details.
Ross, in an interview on Fox Business Network, also said there was a very high probability that the United States would reach a final agreement on a phase one trade deal with China.
But, he added that it was unclear when the initial agreement would be finalised after a potential deadline this month evaporated with the cancellation of an international summit in Chile and with upcoming US tariffs on Chinese imports looming next month.
"We're down to the last details now," Ross said.
More US tariffs on imported Chinese goods are set to go into effect on December 15. Asked if the goal was to get a deal before then, Ross did not say.
"Maybe we get disappointed again now and, if we do, the president has made quite clear he's happy to live with the situation where we impose tariffs," he said, adding that President Donald Trump has not yet indicated any change to the upcoming tariff increase.
"There's plenty of time between now and the 15th," Ross said.


| 027:087 Khan | : |
And (remember) the Day on which the Trumpet will be blown and all who are in the heavens and all who are on the earth, will be terrified except him whom Allah will (exempt). And all shall come to Him humbled. |
| 027:087 Maulana | : |
And the day when the trumpet is blown, then those in the heavens and those in the earth will be struck with terror, except such as Allah please. And all shall come to Him abased. |
| 027:087 Pickthal | : |
And (remind them of) the Day when the Trumpet will be blown, and all who are in the heavens and the earth will start in fear, save him whom Allah willeth. And all come unto Him, humbled. |
| 027:087 Rashad | : |
On the day when the horn is blown, everyone in the heavens and the earth will be horrified, except those chosen by GOD. All will come before Him, forcibly. |
| 027:087 Sarwar | : |
Everyone in the heavens and earth will be terrified on the day when the trumpet will be sounded except those whom God will save. Everyone will humbly come into the presence of God. |
| 027:087 Shakir | : |
And on the day when the trumpet shall be blown, then those who are in the heavens and those who are in the earth shall be terrified except such as Allah please, and all shall come to him abased. |
| 027:087 Sherali | : |
And call to mind the day when the trumpet will be blown and whoever is in the heavens and whoever is in the earth will be struck with terror, save him whom ALLAH pleases. And all shall come unto HIM humbled. |
| 027:087 Yusufali | : |
And the Day that the Trumpet will be sounded - then will be smitten with terror those who are in the heavens, and those who are on earth, except such as Allah will please (to exempt): and all shall come to His (Presence) as beings conscious of their lowliness. |
Concepts/Themes Covered: أركان الإسلام > (محمد (صلى الله عليه وسلم > طبيعة رسالته Pillars of Islam> The Blessed Muhammad(PBUH)> His Mission's Nature(PBUH) الإيمان > الملائكة > قيامهم بأمر ربهم > نفخهم في الصور Faith> The Angels> Their Obedience to Allah> Blowing the Trumpet الإيمان > اليوم الآخر > الحشر Faith> The Hereafter> The Day of Resurrection
This tool uses eight English parallel translations for the Holy Quran imported from Mr. Clay Smith. You can also visit Qurany Concepts for browsing the Quran themes or topics. If you want to search the Holy Quran for keywords, please visit Qurany Keywords.


Comparison between Python versions: SyntaxErrors¶
In this file, we highlight differences between the information
given by different versions of Python when it comes to SyntaxError
.
The content of this file is likely of no use to anyone except for
people who write code to include new SyntaxError
cases.
The differences between Python versions can be:
The error message itself.
The location of the error as indicated by Python with
^
. We’ve decided to leave these out for now.
As a consequence, the information as to what we guess is the cause can be slightly different. So, we also show when we assign a different cause.
Note that the content below is extracted automaticaly by a simple program we wrote for this purpose. If the information is the same for Python 3.6 and 3.7, but changes for Python 3.8, we only show the differences between 3.7 and 3.8.
Different messages - from Python
3.7: SyntaxError: invalid syntax 3.8: SyntaxError: closing parenthesis ']' does not match opening parenthesis '('
Different messages - from Python
3.7: SyntaxError: invalid syntax 3.8: SyntaxError: cannot use assignment expressions with literal
Different explanation - by Friendly-traceback
3.6: You appear to be using the operator `:=`, sometimes called the walrus operator. This operator requires the use of Python 3.8 or newer. You are using version 3.6. 3.7: You appear to be using the operator `:=`, sometimes called the walrus operator. This operator requires the use of Python 3.8 or newer. You are using version 3.7.
3.8: You cannot use the augmented assignment operator `:=`, sometimes called the walrus operator, with literals like `"word"`. You can only assign objects to identifiers (variable names).
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid imaginary literal
Different messages - from Python
3.9: IndentationError: expected an indented block 3.10: IndentationError: expected an indented block after 'if' statement on line 3
Different messages - from Python
3.8: SyntaxError: keyword argument repeated 3.9: SyntaxError: keyword argument repeated: ad
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid decimal literal
Different messages - from Python
3.7: SyntaxError: invalid syntax 3.8: Either not a SyntaxError for this Python version, or case excluded for some other reason.
Different explanation - by Friendly-traceback
3.6: You are likely using a 'debug' syntax of f-strings introduced in Python version 3.8. You are using version 3.6. 3.7: You are likely using a 'debug' syntax of f-strings introduced in Python version 3.8. You are using version 3.7.
3.8: Either not a SyntaxError for this Python version, or case excluded for some other reason.
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: '(' was never closed
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: cannot assign to expression here. Maybe you meant '==' instead of '='?
Different explanation - by Friendly-traceback
3.9: You likely used an assignment operator `=` instead of an equality operator `==`. 3.10: You wrote an expression that includes some mathematical operations on the left-hand side of the equal sign which should be only used to assign a value to a variable.
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid decimal literal
Different messages - from Python
3.7: SyntaxError: can't assign to keyword 3.8: SyntaxError: cannot assign to None
Different messages - from Python
3.7: SyntaxError: can't assign to literal 3.8: SyntaxError: cannot assign to literal
3.10: SyntaxError: cannot assign to literal here. Maybe you meant '==' instead of '='?
Different messages - from Python
3.7: SyntaxError: can't assign to operator 3.8: SyntaxError: cannot assign to operator
3.10: SyntaxError: cannot assign to expression here. Maybe you meant '==' instead of '='?
Different messages - from Python
3.7: SyntaxError: invalid syntax 3.8: SyntaxError: cannot use assignment expressions with True
Different explanation - by Friendly-traceback
3.6: You appear to be using the operator `:=`, sometimes called the walrus operator. This operator requires the use of Python 3.8 or newer. You are using version 3.6. 3.7: You appear to be using the operator `:=`, sometimes called the walrus operator. This operator requires the use of Python 3.8 or newer. You are using version 3.7.
3.8: `True` is a constant in Python; you cannot assign it a different value.
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid syntax. Perhaps you forgot a comma?
Different messages - from Python
3.7: Either not a SyntaxError for this Python version, or case excluded for some other reason. 3.8: SyntaxError: invalid syntax
Different explanation - by Friendly-traceback
3.7: Either not a SyntaxError for this Python version, or case excluded for some other reason. 3.8: You use the augmented assignment operator `:=` where the normal assignment operator `=` was required.
Different messages - from Python
3.7: SyntaxError: can't assign to literal 3.8: SyntaxError: cannot assign to literal
3.10: SyntaxError: cannot assign to literal here. Maybe you meant '==' instead of '='?
Different messages - from Python
3.9: SyntaxError: EOL while scanning string literal 3.10: SyntaxError: unterminated string literal (detected at line 1)
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid syntax. Perhaps you forgot a comma?
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid syntax. Maybe you meant '==' or ':=' instead of '='?
Different explanation - by Friendly-traceback
3.7: You likely used an assignment operator `=` instead of an equality operator `==`. 3.8: You used an assignment operator `=`; perhaps you meant to use an equality operator, `==`, or the walrus operator `:=`.
Different explanation - by Friendly-traceback
3.6: `/` indicates that the previous arguments in a function definition are positional arguments. This symbol can only be used with Python versions 3.8.0 or newer. You are using Python version 3.6.8. 3.7: `/` indicates that the previous arguments in a function definition are positional arguments. This symbol can only be used with Python versions 3.8.0 or newer. You are using Python version 3.7.8.
3.8: `/` indicates that the previous arguments in a function definition are positional arguments. `*arg` must appear after `/` in a function definition.
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid syntax. Perhaps you forgot a comma?
Different messages - from Python
3.8: SyntaxError: invalid syntax 3.9: SyntaxError: trailing comma not allowed without surrounding parentheses
Different explanation - by Friendly-traceback
3.8: The Python keyword `and` can only be used for boolean expressions. Perhaps you meant to write `from math import sin, tan, cos` 3.9: Python gave us the following informative message about the possible cause of the error: trailing comma not allowed without surrounding parentheses However, I do not recognize this information and I have to guess what caused the problem, but I might be wrong. The Python keyword `and` can only be used for boolean expressions. Perhaps you meant to write `from math import sin, tan, cos`
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: '(' was never closed
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid decimal literal
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid syntax. Perhaps you forgot a comma?
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid syntax. Perhaps you forgot a comma?
Different messages - from Python
3.7: SyntaxError: can't assign to function call 3.8: SyntaxError: cannot assign to function call
3.10: SyntaxError: cannot assign to function call here. Maybe you meant '==' instead of '='?
Different messages - from Python
3.7: SyntaxError: can't assign to Ellipsis 3.8: SyntaxError: cannot assign to Ellipsis
3.10: SyntaxError: cannot assign to ellipsis here. Maybe you meant '==' instead of '='?
Different messages - from Python
3.7: SyntaxError: invalid token 3.8: SyntaxError: leading zeros in decimal integer literals are not permitted; use an 0o prefix for octal integers
Different messages - from Python
3.9: SyntaxError: EOL while scanning string literal 3.10: SyntaxError: unterminated string literal (detected at line 3)
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: expected ':'
Different explanation - by Friendly-traceback
3.9: A function definition statement must end with a colon. 3.10: You wrote a statement beginning with `def` but forgot to add a colon `:` at the end.
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: did you forget parentheses around the comprehension target?
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid syntax. Perhaps you forgot a comma?
Different messages - from Python
3.7: SyntaxError: keyword can't be an expression 3.8: SyntaxError: expression cannot contain assignment, perhaps you meant "=="?
Different explanation - by Friendly-traceback
3.7: You likely called a function with a named argument: a_function(invalid=something) where `invalid` is not a valid variable name in Python either because it starts with a number, or is a string, or contains a period, etc. 3.8: One of the following two possibilities could be the cause: 1. You meant to do a comparison with == and wrote = instead. 2. You called a function with a named argument: a_function(invalid=...) where `invalid` is not a valid identifier (variable name) in Python either because it starts with a number, or is a string, or contains a period, etc.
Different messages - from Python
3.7: SyntaxError: can't assign to conditional expression 3.8: SyntaxError: cannot assign to conditional expression
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: multiple exception types must be parenthesized
Different explanation - by Friendly-traceback
3.9: I am guessing that you wanted to use an `except` statement with multiple exception types. If that is the case, you must surround them with parentheses. 3.10: I am guessing that you wanted to use an `except` statement with multiple exception types. If that is the case, you must surround them with parentheses.
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid syntax. Perhaps you forgot a comma?
Different messages - from Python
3.7: SyntaxError: can't assign to literal 3.8: SyntaxError: cannot assign to set display
3.10: SyntaxError: cannot assign to set display here. Maybe you meant '==' instead of '='?
Different messages - from Python
3.7: Either not a SyntaxError for this Python version, or case excluded for some other reason. 3.8: SyntaxError: invalid syntax
3.10: SyntaxError: invalid syntax. Perhaps you forgot a comma?
Different explanation - by Friendly-traceback
3.7: Either not a SyntaxError for this Python version, or case excluded for some other reason. 3.8: It looks like you were trying to declare that `start` was a variable using the word `var`. However, even if you remove `var`, there would still be some some syntax errors.
3.10: It looks like you were trying to declare that `var` was a variable using the word `var`. However, even if you remove `var`, there would still be some some syntax errors.
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid syntax. Perhaps you forgot a comma?
Different messages - from Python
3.8: SyntaxError: invalid syntax 3.9: SyntaxError: f-string: invalid syntax
3.10: SyntaxError: f-string: cannot use double starred expression here
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid syntax. Perhaps you forgot a comma?
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid imaginary literal
Different messages - from Python
3.9: SyntaxError: EOF while scanning triple-quoted string literal 3.10: SyntaxError: unterminated triple-quoted string literal (detected at line 4)
Different messages - from Python
3.7: SyntaxError: invalid syntax 3.8: Either not a SyntaxError for this Python version, or case excluded for some other reason.
Different explanation - by Friendly-traceback
3.7: You are likely trying to assign a value within an f-string. This is not allowed. 3.8: Either not a SyntaxError for this Python version, or case excluded for some other reason.
Different messages - from Python
3.8: SyntaxError: unexpected EOF while parsing 3.9: IndentationError: expected an indented block
3.10: IndentationError: expected an indented block after 'for' statement on line 3
Different explanation - by Friendly-traceback
3.8: Python tells us that it reached the end of the file and expected more content. 3.9: The line identified above was expected to begin a new indented block.
Different messages - from Python
3.7: SyntaxError: invalid syntax 3.8: SyntaxError: closing parenthesis ']' does not match opening parenthesis '(' on line 2
Different messages - from Python
3.7: SyntaxError: can't delete function call 3.8: SyntaxError: cannot delete function call
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: '[' was never closed
Different messages - from Python
3.7: SyntaxError: can't delete keyword 3.8: SyntaxError: cannot delete True
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: expected ':'
Different messages - from Python
3.7: SyntaxError: can't assign to literal 3.8: SyntaxError: cannot assign to literal
Different messages - from Python
3.7: SyntaxError: invalid syntax 3.8: SyntaxError: unmatched ')'
Different explanation - by Friendly-traceback
3.7: The closing parenthesis `)` on line 6 does not match anything. 6: 3, 4,)) ^ 3.8: The closing parenthesis `)` on line 6 does not match anything.
Different messages - from Python
3.7: SyntaxError: invalid syntax 3.8: SyntaxError: unmatched '}'
Different explanation - by Friendly-traceback
3.7: The closing curly bracket `}` on line 6 does not match anything. 6: 3, 4,}} ^ 3.8: The closing curly bracket `}` on line 6 does not match anything.
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid syntax. Perhaps you forgot a comma?
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid decimal literal
Different messages - from Python
3.7: SyntaxError: can't assign to literal 3.8: SyntaxError: cannot assign to literal
Different explanation - by Friendly-traceback
3.6: `something` is not a valid feature of module `__future__`. The available features are `nested_scopes, generators, division, absolute_import, with_statement, print_function, unicode_literals, barry_as_FLUFL, generator_stop`. 3.7: `something` is not a valid feature of module `__future__`. The available features are `nested_scopes, generators, division, absolute_import, with_statement, print_function, unicode_literals, barry_as_FLUFL, generator_stop, annotations`.
Different messages - from Python
3.7: SyntaxError: can't delete literal 3.8: SyntaxError: cannot delete literal
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid syntax. Perhaps you forgot a comma?
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid syntax. Perhaps you forgot a comma?
Different messages - from Python
3.8: SyntaxError: invalid character in identifier 3.9: SyntaxError: invalid character '«' (U+00AB)
Different messages - from Python
3.7: SyntaxError: can't assign to literal 3.8: SyntaxError: cannot assign to f-string expression
3.10: SyntaxError: cannot assign to f-string expression here. Maybe you meant '==' instead of '='?
Different messages - from Python
3.9: SyntaxError: unexpected EOF while parsing 3.10: SyntaxError: '[' was never closed
Different explanation - by Friendly-traceback
3.9: Python tells us that it reached the end of the file and expected more content. I will attempt to be give a bit more information. The opening square bracket `[` on line 5 is not closed. 5: return [1, 2, 3, ^ 3.10: The opening square bracket `[` on line 5 is not closed. 5: return [1, 2, 3, ^
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid syntax. Perhaps you forgot a comma?
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid syntax. Perhaps you forgot a comma?
Different messages - from Python
3.7: SyntaxError: assignment to keyword 3.8: SyntaxError: cannot assign to __debug__
Different explanation - by Friendly-traceback
3.6: `/` indicates that the previous arguments in a function definition are positional arguments. This symbol can only be used with Python versions 3.8.0 or newer. You are using Python version 3.6.8. 3.7: `/` indicates that the previous arguments in a function definition are positional arguments. This symbol can only be used with Python versions 3.8.0 or newer. You are using Python version 3.7.8.
3.8: You can only use `/` once in a function definition.
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid syntax. Perhaps you forgot a comma?
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: expected ':'
Different explanation - by Friendly-traceback
3.9: It looks as though you forgot to use to use parenthesis with `range`. Perhaps you meant: for i in range( 3): 3.10: Python told us that it expected a colon at the position indicated. However, adding a colon or replacing something else by a colon would not fix the problem. It looks as though you forgot to use to use parenthesis with `range`. Perhaps you meant: for i in range( 3):
Different messages - from Python
3.7: SyntaxError: invalid syntax 3.8: SyntaxError: unmatched ']'
Different explanation - by Friendly-traceback
3.7: The closing square bracket `]` on line 3 does not match anything. 3: 3]] ^ 3.8: The closing square bracket `]` on line 3 does not match anything.
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid imaginary literal
Different explanation - by Friendly-traceback
3.6: `/` indicates that the previous arguments in a function definition are positional arguments. This symbol can only be used with Python versions 3.8.0 or newer. You are using Python version 3.6.8. 3.7: `/` indicates that the previous arguments in a function definition are positional arguments. This symbol can only be used with Python versions 3.8.0 or newer. You are using Python version 3.7.8.
3.8: `/` indicates that the previous arguments in a function definition are positional arguments. However, `*` indicates that the arguments that follow must be keyword arguments. When they are used together, `/` must appear before `*`.
Different messages - from Python
3.8: SyntaxError: invalid character in identifier 3.9: SyntaxError: invalid character '🤖' (U+1F916)
Different messages - from Python
3.7: Either not a SyntaxError for this Python version, or case excluded for some other reason. 3.8: SyntaxError: invalid syntax
3.10: SyntaxError: invalid syntax. Perhaps you forgot a comma?
Different explanation - by Friendly-traceback
3.7: Either not a SyntaxError for this Python version, or case excluded for some other reason. 3.8: It looks like you were trying to declare that `start` was a variable using the word `var`. If you remove `var`, you will have a valid Python statement.
3.10: It looks like you were trying to declare that `var` was a variable using the word `var`. If you remove `var`, you will have a valid Python statement.
Different explanation - by Friendly-traceback
3.6: `/` indicates that the previous arguments in a function definition are positional arguments. This symbol can only be used with Python versions 3.8.0 or newer. You are using Python version 3.6.8. 3.7: `/` indicates that the previous arguments in a function definition are positional arguments. This symbol can only be used with Python versions 3.8.0 or newer. You are using Python version 3.7.8.
3.8: `/` indicates that the previous arguments in a function definition are positional arguments. You have unspecified keyword arguments that appear before the symbol `/`.
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: expected ':'
Different messages - from Python
3.6: SyntaxError: Generator expression must be parenthesized if not sole argument 3.7: SyntaxError: Generator expression must be parenthesized
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid hexadecimal literal
Different messages - from Python
3.7: SyntaxError: can't assign to operator 3.8: SyntaxError: cannot assign to operator
3.10: SyntaxError: cannot assign to expression here. Maybe you meant '==' instead of '='?
Different explanation - by Friendly-traceback
3.6: `/` indicates that the previous arguments in a function definition are positional arguments. This symbol can only be used with Python versions 3.8.0 or newer. You are using Python version 3.6.8. 3.7: `/` indicates that the previous arguments in a function definition are positional arguments. This symbol can only be used with Python versions 3.8.0 or newer. You are using Python version 3.7.8.
3.8: `/` indicates that the previous arguments in a function definition are positional arguments. `*arg` must appear after `/` in a function definition.
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: unterminated string literal (detected at line 3)
Different explanation - by Friendly-traceback
3.9: There appears to be a Python identifier (variable name) immediately following a string. I suspect that you were trying to use a quote inside a string that was enclosed in quotes of the same kind. 3.10: You started writing a string with a single or double quote but never ended the string with another quote on that line.
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: invalid syntax. Perhaps you forgot a comma?
Different messages - from Python
3.7: SyntaxError: invalid syntax 3.8: SyntaxError: invalid digit '8' in octal literal
Different messages - from Python
3.7: SyntaxError: can't assign to generator expression 3.8: SyntaxError: cannot assign to generator expression
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: cannot assign to expression here. Maybe you meant '==' instead of '='?
Different explanation - by Friendly-traceback
3.9: You likely used an assignment operator `=` instead of an equality operator `==`. 3.10: You wrote an expression that includes some mathematical operations on the left-hand side of the equal sign which should be only used to assign a value to a variable.
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: expected ':'
Different explanation - by Friendly-traceback
3.9: A function definition statement must end with a colon. You wrote `;` instead of a colon. 3.10: Python expected a colon at the position indicated. You wrote `;` instead of a colon.
Different messages - from Python
3.7: SyntaxError: can't assign to literal 3.8: SyntaxError: cannot assign to dict display
3.10: SyntaxError: cannot assign to dict literal here. Maybe you meant '==' instead of '='?
Different messages - from Python
3.7: SyntaxError: can't assign to function call 3.8: SyntaxError: cannot assign to function call
3.10: SyntaxError: cannot assign to function call here. Maybe you meant '==' instead of '='?
Different messages - from Python
3.7: SyntaxError: invalid token 3.8: SyntaxError: leading zeros in decimal integer literals are not permitted; use an 0o prefix for octal integers
Different explanation - by Friendly-traceback
3.6: When using a `from __future__ import` statement, you must import specific named features. The available features are `nested_scopes, generators, division, absolute_import, with_statement, print_function, unicode_literals, barry_as_FLUFL, generator_stop`. 3.7: When using a `from __future__ import` statement, you must import specific named features. The available features are `nested_scopes, generators, division, absolute_import, with_statement, print_function, unicode_literals, barry_as_FLUFL, generator_stop, annotations`.
Different messages - from Python
3.9: SyntaxError: invalid syntax 3.10: SyntaxError: expected ':'
Different explanation - by Friendly-traceback
3.9: You likely meant to use Python's `elif` keyword but wrote `else if` instead. 3.10: Python told us that it expected a colon at the position indicated. However, adding a colon or replacing something else by a colon would not fix the problem. You likely meant to use Python's `elif` keyword but wrote `else if` instead.
Different messages - from Python
3.7: SyntaxError: assignment to keyword 3.8: SyntaxError: cannot assign to __debug__
Different messages - from Python
3.7: SyntaxError: invalid syntax 3.8: Either not a SyntaxError for this Python version, or case excluded for some other reason.
Different explanation - by Friendly-traceback
3.6: You appear to be using the operator `:=`, sometimes called the walrus operator. This operator requires the use of Python 3.8 or newer. You are using version 3.6. 3.7: You appear to be using the operator `:=`, sometimes called the walrus operator. This operator requires the use of Python 3.8 or newer. You are using version 3.7.
3.8: Either not a SyntaxError for this Python version, or case excluded for some other reason.


In rare cases there will be a need to call an undocumented endpoint. Such cases do occur without a fix until Reddit documents them.
To make use of these endpoints before they are documented, you can use the raw API to make calls to reddit.
For example, to make a call to [/r/subreddit]/hot
we can use the normal snoocore API:
reddit('/r/$subreddit/hot').get({
$subreddit: 'netsec',
limit: 10
}).then(/* */);
or we can use the free form API:
reddit.raw('http://www.reddit.com/r/$subreddit/hot.json').get({
$subreddit: 'netsec',
limit: 10
}).then(/* */);
Both will return the same results.
The free form API does not handle the base Reddit URL. It is up to you to determine which base URL to use:
Also, extension management is left to the user as well. Some endpoints define multiple return types such as [ .json | .xml ]
- you will want to make sure to append '.json' to the end of your call if this is the case.
The use of $variable
will act as a placeholder and is optional for use. The example above could have been re-written as:
reddit.raw('http://www.reddit.com/r/netsec/hot.json').get({
limit: 10
}).then(/* */);
The "base" reddit url can be anything, even a route to your own server. This is useful if you are using snoocore from a browser, and need to hit some endpoints through a proxy running on your server. E.g.
reddit.raw('/reddit-proxy/r/netsec/hot.json').get(/* ... */);


Liverpool’s Salah out of Egypt games with ankle problem
by Staff Reporter(Reuters) – Egypt’s Liverpool forward Mohamed Salah has been ruled out of their African Cup of Nations qualifiers against Kenya and Comoros with an ankle injury.
Egypt released a statement on their official Twitter account on Tuesday confirming Salah will miss the games, along with a picture of the striker with a protective boot on his left ankle.
Egypt host Kenya in their opening Group G qualifying match on Thursday and visit Comoros on Monday.
Salah has scored six goals for Liverpool this season and was on target in Sunday’s 3-1 win over Manchester City which took his side eight points clear at the top of the Premier League.
But the 27-year-old has had niggling injuries since twisting his ankle against Leicester City at the start of October, which forced him to miss the 1-1 draw at Manchester United, the only Premier League game Liverpool have failed to win this season.
Salah has been unable to complete 90 minutes in the league since hurting his ankle against Leicester, being substituted against Tottenham Hotspur, Aston Villa and Manchester City.


Toggle navigation
Home
Summary (All)
DNS
Artifacts
Uploaded Files
HTTP
Packets
Credentials
SSL
Geo IP
TCP/UDP Streams
IP
PCAP ID
Port
Search Term
Search
Start Time
Search
Support
About
Error Logs
Report and issue
Separated link


Currently a fourth year computer science student at UBC looking forward to graduating in May. If you like what you see, send me an email or an invite on LinkedIn!
Wrote database migration scripts to migrate and encrypt 50 million+ data records from MySQL server to cloud server on DynamoDB. Optimized performance time from days to hours by distributing workload onto Amazon Lambda.
Participated in UI redesign and development. Used Angular to implement components to display budgeting and financial measures to clients. Worked closely with QA and UI/UX designers throughout the process.
CPSC 210: Software Construction - Object-oriented programming with Java
CPSC 304: Introduction to Relational Databases
Away from the computers, I like to keep an active lifestyle. Recently, I started practicing Brazilian Jiu-Jitsu have been going weekly. In the fall and spring, my friends and I compete in the Vancouver Dodgeball League as the "Big Ball Club". During the warmer months here in Vancouver, I enjoy spending time outdoors hiking the beautiful trails of BC or keeping cool in the pool.
When forced indoors, I often find myself binge watching the latest TV series, Game of Thrones, Black Mirror or any Marvel series. I also like to cook and experiment with different cuisines from different cultures.


‘Ramon’ exits, ‘Sarah’ looms
by Rio N. ArajaTropical storm “Ramon” is forecast to weaken into a low pressure area as it exits the Philippine Area of Responsibility on Thursday.
As of 3 p.m. yesterday, “Ramon” was estimated at 290 kilometers east-northeast of Casiguran, Aurora.
Packing maximum sustained winds of 65 kms per hour near the center and gustiness of up to 80 kph, the typhoon was moving west at 15 kph
The weather bureau, meanwhile, is monitoring a low pressure area outside the PAR, or at 2,420 kilometers east of the Visayas.
If it develops into a tropical depression and enters the PAR, it would be named “Sarah.”
As of 3 p.m. yesterday, “Ramon” was estimated at 290 kilometers east-northeast of Casiguran, Aurora.
Packing maximum sustained winds of 65 kms per hour near the center and gustiness of up to 80 kph, the typhoon was moving west at 15 kph
The weather bureau, meanwhile, is monitoring a low pressure area outside the PAR, or at 2,420 kilometers east of the Visayas.
If it develops into a tropical depression and enters the PAR, it would be named “Sarah.”


There are lots of forum posts, blog posts & backup scripts to assist users in backing up data from emoncms, but very little about restoring it after things have gone wrong.
I always presumed that it would done by halting apache & emonhub, and replacing the phpfiwa, phpfina, phptimeseries folders with the backup folders (disregarding mysql for the moment), and then restarting the services.
But that does not seem to work!
I tried this process not through necessity, but to ensure that I could restore if I needed to.
The result I got was that all my historical data was intact as far as I could see, but emoncms seemed to struggle with current data inputs;
- The current inputs are showing being updated in the inputs page, although the 'last updated' time fluctuated randomly - 2s, 4m, 30s, 5s, 3m, despite the input being updated every 7 seconds.
- The current values were not being recorded in a corresponding graph, and checking the graphs at current time showed no datapoints.
The apache error log showed;
[Sun Nov 09 18:58:59 2014] [error] [client <IP_ADDRESS>] PHP Warning: fopen(/var/lib/phpfiwa/1_0.dat): failed to open stream: Permission denied in /var/www/emoncms/Modules/feed/engine/PHPFiwa.php on line 154
so I tried;
sudo chown www-data:root /var/lib/phpfiwa sudo chmod 755 /var/lib/phpfiwa
...for each of the directories, but got exactly the same result.
Paul
Re: Restoring data into emoncms
what are the permissions for the files within the directories ? If you run
are they www-data:root? if not you could try adding a -R (recursive) switch to chown ie
Paul
Re: Restoring data into emoncms
Hi Paul, well spotted!
The file permissions were pi:pi and not www-data:root.
So for future reference, the data folders restore process should be;
1) Stop emonhub & apache
2) Replace the data folders phpfiwa, phpfina, phptimeseries in /var/lib/ with your 'backup' folders.
3) Set the permissions for the data folders
4) Restart emonhub & apache
Paul
Re: Restoring data into emoncms
I guess you could even just pause emonhub from posting to emoncms for the duration of the restore and then allow it to catch up so you have no loss of data.
If you add a setting " pause = out " (pause output only) to [[emoncms]][[[runtimesettings]]] in emonhub.conf it would continue to collect data in the buffer without sending it to emoncms and would therefore not need to stop, when you finished the restore and have restarted apache2, delete, comment out or set it to " pause = off " to post the buffer contents and continue business as usual.
Paul


| Package | Description |
|---|---|
| org.joda.beans |
Base interfaces and annotations defining Joda-Beans.
|
| org.joda.beans.impl |
Base implementations of Joda-Bean interfaces.
|
| org.joda.beans.impl.direct |
Implementation of Joda-Beans designed for extension by the code generator.
|
| org.joda.beans.impl.flexi |
Implementation of Joda-Beans as a flexible map of data.
|
| org.joda.beans.impl.light |
Implementation of light immutable Joda-Beans.
|
| org.joda.beans.impl.map |
Implementation of Joda-Beans extending a map.
|
| org.joda.beans.impl.reflection |
Implementation of Joda-Beans using reflection.
|
| org.joda.beans.ser |
Serialization of Joda-Beans.
|
| org.joda.beans.ser.bin |
Serialization of Joda-Beans using a binary format.
|
| org.joda.beans.ser.json |
Serialization of Joda-Beans using JSON.
|
| org.joda.beans.ser.map |
Serialization of Joda-Beans to/from an in-memory Map.
|
| org.joda.beans.ser.xml |
Serialization of Joda-Beans using XML.
|
| org.joda.beans.test |
Utility to assist with testing and comparing Joda-Beans.
|
| Class | Description |
|---|---|
| Bean |
A bean consisting of a set of properties.
|
| BeanBuilder |
A builder for a bean, providing a safe way to create it.
|
| DynamicBean |
A dynamic bean that allows properties to be added and removed.
|
| DynamicMetaBean |
A dynamic meta-bean which works with
DynamicBean . |
| MetaBean |
A meta-bean, defining those aspects of a bean which are not specific
to a particular instance, such as the type and set of meta-properties.
|
| MetaProperty |
A meta-property, defining those aspects of a property which are not specific
to a particular bean, such as the property type and name.
|
| Property |
A property that is linked to a specific bean.
|
| PropertyStyle |
An enumeration of property styles.
|
| Class | Description |
|---|---|
| Bean |
A bean consisting of a set of properties.
|
| BeanBuilder |
A builder for a bean, providing a safe way to create it.
|
| MetaBean |
A meta-bean, defining those aspects of a bean which are not specific
to a particular instance, such as the type and set of meta-properties.
|
| MetaProperty |
A meta-property, defining those aspects of a property which are not specific
to a particular bean, such as the property type and name.
|
| Property |
A property that is linked to a specific bean.
|
| PropertyStyle |
An enumeration of property styles.
|
| Class | Description |
|---|---|
| Bean |
A bean consisting of a set of properties.
|
| BeanBuilder |
A builder for a bean, providing a safe way to create it.
|
| MetaBean |
A meta-bean, defining those aspects of a bean which are not specific
to a particular instance, such as the type and set of meta-properties.
|
| MetaProperty |
A meta-property, defining those aspects of a property which are not specific
to a particular bean, such as the property type and name.
|
| PropertyStyle |
An enumeration of property styles.
|
| TypedMetaBean |
A meta-bean that captures the type of the bean.
|
| Class | Description |
|---|---|
| Bean |
A bean consisting of a set of properties.
|
| DynamicBean |
A dynamic bean that allows properties to be added and removed.
|
| DynamicMetaBean |
A dynamic meta-bean which works with
DynamicBean . |
| Property |
A property that is linked to a specific bean.
|
| Class | Description |
|---|---|
| Bean |
A bean consisting of a set of properties.
|
| BeanBuilder |
A builder for a bean, providing a safe way to create it.
|
| MetaBean |
A meta-bean, defining those aspects of a bean which are not specific
to a particular instance, such as the type and set of meta-properties.
|
| MetaProperty |
A meta-property, defining those aspects of a property which are not specific
to a particular bean, such as the property type and name.
|
| TypedMetaBean |
A meta-bean that captures the type of the bean.
|
| Class | Description |
|---|---|
| Bean |
A bean consisting of a set of properties.
|
| DynamicBean |
A dynamic bean that allows properties to be added and removed.
|
| DynamicMetaBean |
A dynamic meta-bean which works with
DynamicBean . |
| Property |
A property that is linked to a specific bean.
|
| Class | Description |
|---|---|
| Bean |
A bean consisting of a set of properties.
|
| BeanBuilder |
A builder for a bean, providing a safe way to create it.
|
| MetaBean |
A meta-bean, defining those aspects of a bean which are not specific
to a particular instance, such as the type and set of meta-properties.
|
| MetaProperty |
A meta-property, defining those aspects of a property which are not specific
to a particular bean, such as the property type and name.
|
| TypedMetaBean |
A meta-bean that captures the type of the bean.
|
| Class | Description |
|---|---|
| Bean |
A bean consisting of a set of properties.
|
| BeanBuilder |
A builder for a bean, providing a safe way to create it.
|
| MetaBean |
A meta-bean, defining those aspects of a bean which are not specific
to a particular instance, such as the type and set of meta-properties.
|
| MetaProperty |
A meta-property, defining those aspects of a property which are not specific
to a particular bean, such as the property type and name.
|
| Class | Description |
|---|---|
| Bean |
A bean consisting of a set of properties.
|
| Class | Description |
|---|---|
| Bean |
A bean consisting of a set of properties.
|
| Class | Description |
|---|---|
| Bean |
A bean consisting of a set of properties.
|
| Class | Description |
|---|---|
| Bean |
A bean consisting of a set of properties.
|
| Class | Description |
|---|---|
| Bean |
A bean consisting of a set of properties.
|
| ImmutableBean |
An immutable bean consisting of a set of properties.
|
Copyright © 2007–2018 Joda.org. All rights reserved.


package main
import "fmt"
func main() {
x := []int{2, 3, 5, 7, 6}
fmt.Println("Elements before delete of a slice 'x': ", x)
fmt.Println("Lenght",len(x))
// delete a slice
x = append(x[0:2])
fmt.Println("Elements after delete of a slice 'x':", x)
fmt.Println("Lenght",len(x))
}
Elements before delete of a slice 'x': [2 3 5 7 6]
Lenght 5
Elements after delete of a slice 'x': [2 3]
Lenght 2
In this program, we delete the elements of a slice 'x'.
And as an output we display the elements of a slice 'x' before and after delete the elements
and also compute the length of the slice 'x'.


Linked below are website to check out if you would like to learn more about currency and exchanges
Click Here for a documentary on the history of currency.
Click Here for XE.com a top exchange website.
Click Here for more information on the API used in this project.


Welcome to the AJAX PWM interface
This software is made to be somewhat modular. Here are a few quick example interfaces to help get started with PWM control.
Basic PWM Controls
Documentation on bundled technologies. (Advanced)
Comprehensive List
flot
jQuery - mobile
jQuery - UI
jQuery - Alternative Documentation


St. David’s Harbour has natural barrier reefs and a peninsula on either side, which makes it extremely safe. The low rolling hills surrounding the bay are covered with indigenous trees and plants including almond and palm trees. The bay enjoys clean water and a white sandy beach.
There is no main town here, however the Grenada Marine Boatyard has a general store, beach bar, on site Island Water World chandlery and craft shops.
This boatyard offers extensive facilities and hurricane storage. See Boatyards for more details.
The nearest main town is St. George's, approximately 45 minutes from St. Davids by road. There is a frequent public bus service (every 3 to 7 minutes) or the boatyard can organise a taxi/car rental.
Position 12° 01'12"N, 61° 40'45"W (bay)
See Grenada Formalities for detailed information on clearing into and out of Grenada, including downloadable forms.
Customs and Immigration are based at the Grenada Marine Boatyard.
International port and traffic signals apply as you travel through the two green and two red flashing channel markers. You are asked to monitor the radio (VHF 16) for navigational information prior to leaving and whilst underway within the harbour.
Yachts can anchor in St. David's Bay and are welcome to use Grenada Marine Boatyard dinghy dock and shoreside services. The boatyard also has moorings available to rent.
The boatyard has a service dock, where boats can come alongside for services and works needed before and after hauling. Use of this dock can be arranged through the boatyard office.
Last updated February 2016.


TOMMY BOY A film review by Scott Renshaw Copyright 1995 Scott Renshaw
Starring: Chris Farley, David Spade, Bo Derek, Julie Warner, Brian Dennehy, Dan Aykroyd. Screenplay: Terry Turner & Bonnie Turner. Director: Peter Segal.
If there is a development in recent popular culture more depressing than the degeneration of "Saturday Night Live" into a weekly televised car wreck, it is the proliferation of equally pungent big screen projects featuring current and alumni SNL cast members. These films have primarily been wrong-headed attempts to turn a five minute sketch into a ninety-minute movie (IT'S PAT, CONEHEADS) or self-indulgent star vehicles for annoying stars (OPPORTUNITY KNOCKS, BILLY MADISON). That is why it comes as such a complete shock that TOMMY BOY is funny, and not just sporadically. It is an ideal vehicle for Chris Farley and David Spade that falls flat only when it mistakenly tries to be warm and fuzzy.
Farley plays Thomas "Tommy" Callahan III, a big good-natured doofus who has finally graduated from college after seven years. Fortunately, his dad Big Tom Callahan (Brian Dennehy) owns an auto parts company, and plans to have Tommy Boy follow him in running the family business. That opportunity comes sooner than expected when Big Tom dies on the day of his wedding to Beverly (Bo Derek), leaving behind a business in financial trouble. In an attempt to save Callahan Auto Parts, Tommy goes on the road with Richard Hayden (David Spade), his dad's sarcastic right hand man, to sell Callahan's new state-of-the-art brake pad to retailers. If Tommy Boy can't learn to be a great salesman, Callahan will be sold to a competitor (Dan Aykroyd)--which would suit Beverly and her "son" Paul (an uncredited Rob Lowe) just fine.
What separates TOMMY BOY from other SNL cast projects is that it looks like someone actually sat down and tried to figure out how Chris Farley and David Spade could best be used. It turns out that they are a nearly ideal pairing as a comic team. An hour and a half of nothing but Farley's pratfalls and manic outbursts would have been intolerable; ditto for Spade's snottier-than-thou put-downs. Indeed, both of their comic personae are very individual tastes, and those who are irritated by either or both of them might not find much to like in TOMMY BOY. But for some reason, Farley and Spade complement each other very well: Farley does something really stupid, and Spade makes an acerbic comment. That's the basic formula, repeated with variations on the content and context. And most of the time, it's good for a solid laugh.
That is largely because screenwriters Terry and Bonnie Turner (THE BRADY BUNCH MOVIE) come up with some inspired situations within the routine plot. There are a few hilarious scenes of Farley and Spade bonding over cheesy songs on the radio, including The Carpenters' "Superstar" and the Spanish language ballad "Eres Tu." Another highlight has the portly Farley trying to change clothes in an airplane restroom, cleverly directed by Peter Segal (NAKED GUN 33-1/3). Sure there are more than a few clunkers, as well as a completely unnecessary and un-funny scene centered around masturbation, but far more of the jokes are dead on.
TOMMY BOY's biggest lapses come when silly plot contrivances draw the focus away from the two stars. There is an obligatory romantic interest for Farley in the woefully under-used Julie Warner as a spunky employee at Callahan's, but it is about as tacked-on as a sub-plot could be. Farley's villainous step-family is also pretty boring for the most part, although it is a kick to see Bo Derek again after over a decade, and Rob Lowe may have discovered a new career as a camp villain after this film and the first WAYNE'S WORLD. The attempts to play up the close relationship between Tommy Boy and his father are also well-intentioned but distracting. Basically, any time the makers of TOMMY BOY try too hard to be anything but funny, it doesn't work. When they try to be funny, it does. The current writing crew of "Saturday Night Live" might consider giving TOMMY BOY a good look. They could stand to learn a thing or two.
On the Renshaw scale of 0 to 10 auto parts: 7.
-- Scott Renshaw Stanford University Office of the General Counsel
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Coding Quiz Challenge!
Enter initials:
Try to answer the following questions within the time limit. Keep in mind that incorrect answers will penalize your score/time by ten seconds!
Enter initials:
Try to answer the following questions within the time limit. Keep in mind that incorrect answers will penalize your score/time by ten seconds!


|
|||||||||
| PREV NEXT | FRAMES NO FRAMES |
Element
that is tailored for Anakia needs.AnakiaElement
with the supplied (local) name, and define
the Namespace
to be used.
AnakiaElement
in no
Namespace
.
AnakiaElement
with
the supplied (local) name, and specifies the URI
of the Namespace
the Element
should be in, resulting it being unprefixed (in the default
namespace).
AnakiaElement
with
the supplied (local) name, and specifies the prefix and URI
of the Namespace
the Element
should be in.
AnakiaElement
instances instead of ordinary JDOM Element
instances.NodeList
of Attribute
objects in no particular
order, or an empty list if there are none.
NodeList
of all the child elements
nested directly (one level deep) within this element, as
Element
objects.
NodeList
of all the child elements
nested directly (one level deep) within this element with the given
local name and belonging to no namespace, returned as
Element
objects.
NodeList
of all the child elements
nested directly (one level deep) within this element with the given
local name and belonging to the given Namespace, returned as
Element
objects.
String
, Element
,
Comment
, ProcessingInstruction
,
CDATA
, and EntityRef
.
Document
node.
Element
node.
XMLOutputter
.
|
|||||||||
| PREV NEXT | FRAMES NO FRAMES |