Scale Configuration
$_DEFAULT-RATIOS (map)
$_DEFAULT-RATIOS: (
'octave': 2,
'major-seventh': (15 / 8),
'minor-seventh': (16 / 9),
'major-sixth': (5 / 3),
'minor-sixth': (8 / 5),
'fifth': (3 / 2),
'augmented-fourth': (45 / 32),
'fourth': (4 / 3),
'major-third': (5 / 4),
'minor-third': (6 / 5),
'major-second': (9 / 8),
'minor-second': (16 / 15),
'multiple': 'linear',
);
Common pre-defined ratios that you can access by name.
Numeric ratios (like the musical scale) are exponential -
while a ‘linear’ scale uses simple multipliers.
This variable should not be edited.
Use the $ratios
variable to add your own ratios,
or aliases for built-in ratios.
Don’t make changes to this map directly.
You can add your own named ratios in the $ratios
map.
Related
Used By
@function ratio()
$ratios (map)
$ratios: () !default;
Define your own ratios,
or alias keys for built-in ratios.
Any ratios that resolve to linear
will not use any exponential scale.
Example
$ratios: (
'line-height': (1 / 3),
'headings': 'linear',
'golden': 1.61803399,
);
Related
$sizes (map)
$sizes: (
'root': $_BROWSER-DEFAULT-FONT-SIZE,
) !default;
Defined a palette of common sizes to be used across your project,
in the format “name: size” or “name: basis (ratio/function: value)”.
If your map includes a px
-comparable value for root
,
it will be used in relative-size unit conversions.
Named sizes can contain length values (24px
),
reference to previously-defined sizes ('root'
),
a map of relative-adjustments using ratios (('golden': 2)
)
and math functions (('plus': 2)
),
or a format-string & list for interpolating calc()
values
(calc(%s + %s) ('root', 2vw)
).
Internal math functions are always available by name,
but recent versions of Sass require you to capture 3rd-party functions
using the get-function($name)
syntax before calling them.
To simplify your maps,
we recommend using the $functions
map
to store captured functions in one place,
where we can continue to retrieve them by name.
Map Properties
'root': 16px (Map)
Include a root font-size for your document, used for calculating relative sizes. This should match the size applied to your html element.
Example
$sizes: (
'root': 24px,
'text': 'root' ('convert-units': 'em'),
'h1': 'root' ('times': 2),
'calc': calc(%s + %s) ('root', 2vw),
);
$_LOCAL-SCALE-FUNCTIONS (map)
$_LOCAL-SCALE-FUNCTIONS: (
'add', 'plus',
'minus', 'subtract',
'times', 'multiply',
'divide',
'convert-units',
);
These functions are defined internally,
and can be called by name without first being captured
using the Sass get-function()
approach.
Don’t make changes to this map directly.
You can add your own named functions in the $functions
map.
Related
Used By
@function _ac-scale-get-function() [private]
$functions (map)
$functions: () !default;
Defined any additional math functions required
to generate relataionships in the $sizes
map.
This is only necessary for newer versions of Sass,
where functions are first-class,
and can be captured using get-function($name)
.
$functions: (
'pow': get-function('pow'),
'sin': get-function('sin'),
);
Related
Used By
@function _ac-scale-get-function() [private]
@mixin add-sizes()
Merge individual size maps into the global $sizes
variable,
in case you want to define sizes in smaller groups
such as text-sizes
, spacing-sizes
, etc
before merging them into a single global size-palette.
This can be useful for internal organization,
documentation with SassDoc,
or integration with our pattern-library generator:
Herman.
Parameters & Output
$maps: (map...)
Pass any number of maps to be merged.
{CSS output} (code block)
- An updated global
$sizes
variable, with new maps merged in.
Example
$text-sizes: (
'root': 24px,
'h1': 'root' ('times': 2),
);
@include add-sizes($text-sizes);
@mixin add-ratios()
Parameters & Output
$maps: (map...)
Pass any number of maps to be merged.
{CSS output} (code block)
- An updated global
$ratios
variable, with new maps merged in.
$ac-format-string (string)
$ac-format-string: '%s';
Define your own format-string
for building calc(%s + %s) ('root', 'rhythm')
recipies.
Example
$ac-format-string: '@@@';


The Office(s)
Sherlocke has an office at home, but the general public is not going to see much of that. People with the need, or an invitation and either a valid SIN, or the ability to negotiate the level of security for the area can try for admittance. Once there, they can admire the replication / emulation of the sitting-room described in the literature, and shown in various forms on multiple trid (and earlier) shows while visiting, or discussing business. This is a living space, but here are many authentic and copied Sherlocke Holmes memorabilia items to be seen, mixed with collectibles related to other fictional detectives. The items are not on display as they would be in a museum. The more expensive items are discretely protected from damage, but the layout has been designed to simply incorporate them into the living space. This is not a no tech throwback environment either. AR is used to enhance and extend the room. Those interested can open unobtrusive deerstalker hat and pipe ARO icons to view the history of the physical and virtual items.
in use replicas
- decanter with real brandy
- tea serving set
The official office for Sherlocke Investigations is similar. It too is based on the sitting room. There is no physical desk to sit at. Instead, comfortable replica period furniture is provided. Those without an appointment will be greeted by a holo projected secretary in period costume. There will typically be evidence of some mundane task that the Lady of the house interrupted to greet the guest.
The office area is magically warded, and wi-fi blocked for privacy. Holmes does not spend a lot of time in the office, except for scheduled meetings. Instead, he is usually out working on something or other, or just talking to 'interesting' people from any walk of life.


MatbenchBenchmark
The core class for benchmarking with Matbench.
MatbenchBenchmark is capable of benchmarking and validating arbitrary materials science benchmarks. It is a container class for sets of MatbenchTasks, objects which provide predetermined sets of training/validation and testing data for any algorithm to benchmark with. MatbenchBenchmark can also give summaries of entire complex benchmarks, including access to individual score statistics for each metric.
MatbenchBenchmark can run any benchmark as long as it has a corresponding benchmark name key. Matbench v0.1 ("matbench_v0.1") is the only benchmark currently configured for use with MatbenchBenchmark.
MatbenchBenchmark is capable of running benchmark subsets; for example, only 3 of the 13 available Matbench v0.1 problems.
See the documentation for more details.
Attributes:
| Name | Type | Description |
|---|---|---|
benchmark_name |
str |
The benchmark name, defaults to the original Matbench v0.1 "matbench_v0.1". Should have an associated validation file in order for the MatbenchTasks to work correctly. |
metadata |
dict |
The corresponding metadata file for this benchmark, which defines the basic configuration for each task. See matbench_v0.1_validation for an example. Each dataset has the same required keys in order to work correctly. |
user_metadata |
dict |
Any metadata about the algorithm or benchmark that the user wants to keep as part of the benchmark file. |
tasks_map |
{str |
MatbenchTask}): A mapping of task name to the corresponding MatbenchTask object. |
<<task_names>> |
MatbenchTask |
Access any task obj via
MatbenchTask.< mb = MatbenchBenchmark() mb.matbench_dielectric < |
info
property
readonly
Get a formatted string of info about this benchmark and its current state.
Returns:
| Type | Description |
|---|---|
(str) |
is_classification_complete
property
readonly
Determine if all classification tasks for this benchmark are included
Returns:
| Type | Description |
|---|---|
(bool) |
is_complete
property
readonly
Determine if all available tasks are included in this benchmark.
For matbench v0.1, this means all 13 tasks are in the benchmark.
Returns:
| Type | Description |
|---|---|
(bool) |
is_composition_complete
property
readonly
Determine if all composition tasks for this benchmark are included
Returns:
| Type | Description |
|---|---|
(bool) |
is_recorded
property
readonly
All tasks in this benchmark (whether or not it includes all tasks in the benchmark set) are recorded.
Returns:
| Type | Description |
|---|---|
(bool) |
True if all tasks (even if only a subset of all matbench) for this benchmark are recorded. |
is_regression_complete
property
readonly
Determine if all regression tasks for this benchmark are included
Returns:
| Type | Description |
|---|---|
(bool) |
is_structure_complete
property
readonly
Determine if all structure tasks for this benchmark are included
Returns:
| Type | Description |
|---|---|
(bool) |
is_valid
property
readonly
Checks all tasks are recorded and valid, as per each task's validation procedure.
Can take some time, especially if the tasks are not already loaded into memory.
Returns:
| Type | Description |
|---|---|
(bool) |
True if all tasks are valid |
scores
property
readonly
Get all score metrics for all tasks as a dictionary.
Returns:
| Type | Description |
|---|---|
(RecursiveDotDict) |
A nested dictionary-like object of scores for each task. |
tasks
property
readonly
Return the tasks as a list.
Returns:
| Type | Description |
|---|---|
([MatbenchTask]) |
A list of matbench tasks in this benchmark |
__getattr__(self, item)
special
Enable MatbenchBenchmark.task_name behavior.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
item |
str |
The name of the attr. |
required |
Returns:
| Type | Description |
|---|---|
The attr, if not in the metadata defined by the benchmark If the attr is a task name, returns that MatBenchTask object. |
Source code in matbench/bench.py
def __getattr__(self, item):
"""
Enable MatbenchBenchmark.task_name behavior.
Args:
item (str): The name of the attr.
Returns:
The attr, if not in the metadata defined by the benchmark
If the attr is a task name, returns that MatBenchTask object.
"""
if item in self.metadata:
return self.tasks_map[item]
else:
return self.__getattribute__(item)
__init__(self, benchmark='matbench_v0.1', autoload=False, subset=None)
special
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
benchmark |
str |
The name of the benchmark. Only supported benchmark currently is "matbench_v0.1", though more will be added in the future. |
'matbench_v0.1' |
autoload |
bool |
If True, automatically load the dataset into memory For a full benchmark, this can take some time. If False, you'll need to load each task with .load before you can access the raw data. |
False |
subset |
[str] |
A list of task names to use as a subset of a full benchmark. Only the named tasks will be contained in the class. Must correspond to the metadata file defined by the benchmark name. |
None |
Source code in matbench/bench.py
def __init__(self, benchmark=MBV01_KEY, autoload=False, subset=None):
"""
Args:
benchmark (str): The name of the benchmark. Only supported benchmark
currently is "matbench_v0.1", though more will be added in the
future.
autoload (bool): If True, automatically load the dataset into memory
For a full benchmark, this can take some time. If False, you'll
need to load each task with .load before you can access the raw
data.
subset ([str]): A list of task names to use as a subset of a full
benchmark. Only the named tasks will be contained in the class.
Must correspond to the metadata file defined by the benchmark
name.
"""
if benchmark == MBV01_KEY:
self.benchmark_name = MBV01_KEY
self.metadata = mbv01_metadata
else:
raise ValueError(
f"Only '{MBV01_KEY}' available. No other benchmarks defined!"
)
if subset:
not_datasets = [k for k in subset if k not in self.metadata]
if not_datasets:
raise KeyError(
f"Some tasks in {subset} are not benchmark="
f"'{self.benchmark_name}' datasets! Remove {not_datasets}."
)
else:
available_tasks = subset
else:
available_tasks = self.metadata.keys()
self.user_metadata = {}
self.tasks_map = RecursiveDotDict()
for ds in available_tasks:
self.tasks_map[ds] = MatbenchTask(
ds, autoload=autoload, benchmark=self.benchmark_name
)
logger.info(
f"Initialized benchmark '{benchmark}' "
f"with {len(available_tasks)} tasks: \n"
f"{pprint.pformat(list(available_tasks))}"
)
add_metadata(self, metadata)
Add freeform information about this run to the object (and subsequent json), accessible thru the 'user_metadata' attr.
All keys must be strings.
All values must be either: a. a numpy ndarray b. python native types, such as bools, floats, ints, strs c. a pandas series d. a list/tuple of python native types (bools, floats, ints)
OR
e. A dictionary where all keys are strs and all values
are one of a, b, c, d, or e (recursive).
Returns:
| Type | Description |
|---|---|
None |
Source code in matbench/bench.py
def add_metadata(self, metadata):
"""Add freeform information about this run to the object
(and subsequent json), accessible thru the
'user_metadata' attr.
All keys must be strings.
All values must be either:
a. a numpy ndarray
b. python native types, such as bools, floats, ints, strs
c. a pandas series
d. a list/tuple of python native types (bools, floats, ints)
OR
e. A dictionary where all keys are strs and all values
are one of a, b, c, d, or e (recursive).
Args:
metadata (dict)
Returns:
None
"""
# Use logging here so bad metadata addition does not
# ruin an entire run...
if not isinstance(metadata, dict):
logger.critical(
f"User metadata must be reducible to dict format, "
f"not type({type(metadata)})"
)
logger.info("User metadata not added.")
else:
if self.user_metadata:
logger.warning("User metadata already exists! Overwriting...")
self.user_metadata = immutify_dictionary(metadata)
logger.info("User metadata added successfully!")
as_dict(self)
Overridden from MSONable.as_dict, get dict repr of this obj
Returns:
| Type | Description |
|---|---|
(dict) |
Source code in matbench/bench.py
def as_dict(self):
"""Overridden from MSONable.as_dict, get dict repr of this obj
Returns:
(dict)
"""
tasksd = {mbt.dataset_name: mbt.as_dict() for mbt in self.tasks}
tasksd_jsonable = immutify_dictionary(tasksd)
d = {
"@module": self.__class__.__module__,
"@class": self.__class__.__name__,
self._VERSION_KEY: VERSION,
self._TASKS_KEY: tasksd_jsonable,
self._USER_METADATA_KEY: self.user_metadata,
self._BENCHMARK_KEY: self.benchmark_name,
self._DATESTAMP_KEY: datetime.datetime.utcnow().strftime(
self._DATESTAMP_FMT
),
}
# to obtain a hash for this benchmark, immutify the dictionary
# and then stringify it
d[self._HASH_KEY] = hash_dictionary(d)
logger.debug(
f"Successfully converted {self.__class__.__name__} to dictionary."
)
return d
from_dict(d)
classmethod
Create a MatbenchBenchmark object from a dictionary.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
d |
dict |
required |
Returns:
| Type | Description |
|---|---|
(MatbenchBenchmark) |
Source code in matbench/bench.py
@classmethod
def from_dict(cls, d):
"""Create a MatbenchBenchmark object from a dictionary.
Args:
d (dict):
Returns:
(MatbenchBenchmark)
"""
required_keys = [
"@module",
"@class",
cls._VERSION_KEY,
cls._BENCHMARK_KEY,
cls._TASKS_KEY,
cls._USER_METADATA_KEY,
cls._DATESTAMP_KEY,
cls._HASH_KEY,
]
missing_keys = []
for k in required_keys:
if k not in d:
missing_keys.append(k)
extra_keys = []
for k in d:
if k not in required_keys:
extra_keys.append(k)
if missing_keys and not extra_keys:
raise ValueError(
f"Required keys {missing_keys} for {cls.__class__.__name__} "
f"not found!"
)
elif not missing_keys and extra_keys:
raise ValueError(
f"Extra keys {extra_keys} for {cls.__class__.__name__} " f"present!"
)
elif missing_keys and extra_keys:
raise ValueError(
f"Missing required keys {missing_keys} and extra keys "
f"{extra_keys} present!"
)
# Check all tasks to make sure their benchmark name is matching in the
# benchmark and in the tasks
not_matching_bench = []
for t_dict in d[cls._TASKS_KEY].values():
if t_dict[MatbenchTask._BENCHMARK_KEY] != d[cls._BENCHMARK_KEY]:
not_matching_bench.append(t_dict[MatbenchTask._DATASET_KEY])
if not_matching_bench:
raise ValueError(
f"Tasks {not_matching_bench} do not have a benchmark name "
f"matching the benchmark ({d[cls._BENCHMARK_KEY]})!"
)
# Ensure the hash is matching, i.e., the data was not modified after
# matbench got done with it
m_from_dict = d.pop(cls._HASH_KEY)
m = hash_dictionary(d)
if m != m_from_dict:
raise ValueError(
f"Hash of dictionary does not match it's reported value! {m} "
f"!= {m_from_dict} . Was the data modified after saving?)"
)
# Check to see if any tasks have task names not matching their key
# names in the benchmark
not_matching_tasks = []
for task_name, task_info in d[cls._TASKS_KEY].items():
key_as_per_task = task_info[MatbenchTask._DATASET_KEY]
if task_name != key_as_per_task:
not_matching_tasks.append((task_name, key_as_per_task))
if not_matching_tasks:
raise ValueError(
f"Task names in benchmark and task names in tasks not "
f"matching: {not_matching_tasks}"
)
# Warn if versions are not matching
if d[cls._VERSION_KEY] != VERSION:
logger.warning(
f"Warning! Versions not matching: "
f"(data file has version {d[cls._VERSION_KEY]}, "
f"this package is {VERSION})."
)
return cls._from_args(
benchmark_name=d[cls._BENCHMARK_KEY],
tasks_dict=d[cls._TASKS_KEY],
user_metadata=d[cls._USER_METADATA_KEY],
)
from_preset(benchmark, preset_name, autoload=False)
classmethod
The following presets are defined for each benchmark:
benchmark: 'matbench_v0.1':
- preset: 'structure' - Only structure problems
- preset: 'composition' - Only composition problems
- preset: 'regression' - Only regression problems
- preset: 'classification' - Only classification problems
- preset: 'all' - All problems in matbench v0.1
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
benchmark |
str |
Name of the benchmark set you'd like to use. The only supported benchmark set currently is "matbench_v0.1" |
required |
preset_name |
str |
The name of the preset |
required |
autoload |
bool |
If true, automatically loads all the datasets upon instantiation. Be warned; this can take a while. |
False |
Returns:
| Type | Description |
|---|---|
(MatbenchBenchmark object) |
Source code in matbench/bench.py
@classmethod
def from_preset(cls, benchmark, preset_name, autoload=False):
"""
The following presets are defined for each benchmark:
benchmark: 'matbench_v0.1':
- preset: 'structure' - Only structure problems
- preset: 'composition' - Only composition problems
- preset: 'regression' - Only regression problems
- preset: 'classification' - Only classification problems
- preset: 'all' - All problems in matbench v0.1
Args:
benchmark (str): Name of the benchmark set you'd like to use. The
only supported benchmark set currently is "matbench_v0.1"
preset_name (str): The name of the preset
autoload (bool): If true, automatically loads all the datasets
upon instantiation. Be warned; this can take a while.
Returns:
(MatbenchBenchmark object)
"""
if benchmark == MBV01_KEY:
if preset_name == STRUCTURE_KEY:
available_tasks = [
k
for k, v in mbv01_metadata.items()
if v.input_type == STRUCTURE_KEY
]
elif preset_name == COMPOSITION_KEY:
available_tasks = [
k
for k, v in mbv01_metadata.items()
if v.input_type == COMPOSITION_KEY
]
elif preset_name == REG_KEY:
available_tasks = [
k for k, v in mbv01_metadata.items() if v.task_type == REG_KEY
]
elif preset_name == CLF_KEY:
available_tasks = [
k for k, v in mbv01_metadata.items() if v.task_type == CLF_KEY
]
elif preset_name == cls.ALL_KEY:
available_tasks = [k for k, v in mbv01_metadata.items()]
else:
valid_keys = [
STRUCTURE_KEY,
COMPOSITION_KEY,
CLF_KEY,
REG_KEY,
cls.ALL_KEY,
]
raise ValueError(
f"Preset name '{preset_name}' not recognized for "
f"benchmark '{MBV01_KEY}'! Select from "
f"{valid_keys}"
)
else:
raise ValueError(
f"Only '{MBV01_KEY}' available. No other benchmarks defined!"
)
return cls(benchmark=benchmark, autoload=autoload, subset=available_tasks)
get_info(self)
Log info about the benchmark to the respective logging handlers.
Returns:
| Type | Description |
|---|---|
None |
Source code in matbench/bench.py
def get_info(self):
"""Log info about the benchmark to the respective logging handlers.
Returns:
None
"""
logger.info(self.info)
load(self)
Load all tasks in this benchmark.
Returns:
| Type | Description |
|---|---|
None |
Source code in matbench/bench.py
def load(self):
"""Load all tasks in this benchmark.
Returns:
None
"""
for t in self.tasks:
t.load()
validate(self)
Run validation on each task in this benchmark.
Returns:
| Type | Description |
|---|---|
({str |
str}): dict of errors, if they exist |
Source code in matbench/bench.py
def validate(self):
"""Run validation on each task in this benchmark.
Returns:
({str: str}): dict of errors, if they exist
"""
errors = {}
for t, t_obj in self.tasks_map.items():
try:
t_obj.validate()
except BaseException:
errors[t] = traceback.format_exc()
return errors


Total Vms: {$total_instances$}
Total Users: {$total_ad_users$}
Total Computers: {$total_ad_computers$}
Mapped: {$mapped$}
Total Volumes: {$total_volumes$}
Total Images: {$total_images$}
| Name | Gateway IP | Pool | Status |
|---|---|---|---|
| {$network.name$} | {$network.subnets[0].gateway_ip$} | {$network.subnets[0].allocation_pools[0].start$} - {$network.subnets[0].allocation_pools[0].end$} | {$network.status$} |


Kidney Disease Predictor
A ML algorithm which predicts whether a patient is suffering from kidney disease or not.
0:Normal 1:Abnormal
Predict


Duration
10 minutes
Goals
This exercise will continue building the Fun Flags ListView application. We'll add support to navigate to the provided details page when a flag is tapped in the ListView
.
How do I detect selection in a ListView?
Assets
We will continue from the prior exercise. You may use your existing solution or start with the Completed solution in the Part 01 Resources folder. In addition, there is a completed version of this exercise in the Part 02 Resources folder that you can use to check your work.
Challenge
This exercise adds some interactivity to the ListView
we created previously. Here are the basic steps:
-
Ensure there is a root
NavigationPage
assigned toMainPage
. This should be present and is a requirement to use stack-based navigation in Xamarin.Forms. -
Handle the
ItemTapped
event on theListView
and use it to navigate to theFlagDetailsPage
which is already in the project. - Pass the selected item to the the details page so it displays the flag we tapped on.
Steps
Verify that we have a root NavigationPage
In this step, we will verify that a NavigationPage
is available to perform stack naviation. We'll use it to display the detail page.
-
Open App.xaml.cs which holds our
Application
class. -
Check the assignment to the
MainPage
property. To use stack-based navigation, this should be set to aNavigationPage
. The constructor the theNavigationPage
takes the first page to actually display (the "root").
Handle the selection of an item in the ListView
Next, we will handle the selection for a single flag and provide navigation to a second (details) screen.
-
Wire up to the
ItemTapped
event on theListView
. You can do this in XAML or (if the element has a name), in code behind. -
The
ItemTapped
event passes anItemTappedEventArgs
which has the actual object from the collection assigned to theItemsSource
property, however it needs to be cast. Recall that in this application, each data item is represented aFlag
object. Retrieve that object out from the event arguments and cast it to aFlag
. -
We have a property on our
FunFlactsViewModel
namedCurrentFlag
of typeFlag
which the details page uses to display the current flag. Set theFunFlactsViewModel.CurrentFlag
property to the flag from the event arguments. You will need to retrieve the object from theDependencyService
. -
Use the
Page.Navigation
property to navigate to a new instance of the details page. Use thePushAsync
method; you can use the C#async
andawait
support to ensure you see exceptions. -
Run the application and try tapping on an item to see it navigate to the details page. Use the arrow keys on the detail page to move to a different flag and then press the back button in the header. Notice that the original flag is still selected in the
ListView
.
Bind to SelectedItem
The ListView
has another property we can use to track and manage selection: SelectedItem
. This property is also bindable; we can use it to connect to any property of the BindingContext
, such as the CurrentFlag
property! In fact, if we make the binding two-way, we can get it to update the state of the ListView automatically.
-
Delete the code in the
OnItemTapped
method that is setting theCurrentFlag
property - we won't need it anymore; all we need now is the code to navigate to the second page. -
Add a binding in the XAML for the
ListView.SelectedItem
property to connect it to theCurrentFlag
property. Make sure it's marked as a two-way binding, and then run the app again and change the current flag on the details page using the up/down buttons. Then back up to theListView
and note that it tracks the current selection!
Summary
In this exercise, you added support to detect selection within the ListView
and navigate to a second screen.


 More than 20 but less than 10,000 words. Videos with captions similar to your text will be returned. The text can be much longer than a typical youtube query, but for a meaningful result please supply a text in English and stay with the topics currently in the database, namely data science, cooking, dog training, cats, NLP, Python. The titles of the videos should display quickly, it can take a few seconds however for the video frames to render.
{% with messages = get_flashed_messages() %} {% if messages %}


12 fans |
🎧 An Introduction to Electronic MusicA small taste of the basics of electronic music. Learn the concepts behind creating and modifying sounds in an electronic music system. Learn the ideas behind the tools and systems we use to create electronic music. |
12 fans |
🎸 Let's Play Classical GuitarAn introduction to classical guitar. Let's learn some chords. And how to read guitar tabulature. |
12 fans |
🎼 Welcome to Music TheoryWe'll cover the basics of how to read sheet music. Chords, progressions, and sequences. Harmony. |
🤷🏽♀ Not seeing what you want? 🤷🏽♀


The pandemic has affected us very much. We need to bring back the stability and society that we lost in 2020.


--- layout: hallofframe ---
This page presents an "Editor's Choice" of interesting sites, essays, and projects found in ICS Portfolios. If you have a candidate for inclusion, please send the link to Philip Johnson, johnson@hawaii.edu.


Week no. 7
Computer-Controlled Machining :
- Make something BIG ;
Make Something BIG
This assignment is focused on the converting the CAD drawing into the real-life objects.
The CNC (Computer Numeric Control machine) is the machine which takes the input of design files
and the machinable material like wood, wax, acrylic, composites, the output will be the fully designed
files which can be assembled to make the usable products.
In this assignment it's time to make something which is life size and can be used by myself in my day to day activities.
I was thinking about the things that I simply make which can be usable in day-to-day life.
Cad Drawing:
Started with a design. For CNC milling, there are many approach in design. I'll show you omine, that starts from 3D
to get to the milling plans. I did the design with Rhino 3D. The objective is to make a table for a living room.
Testing the Design :
It's time to make it 2D which can be used by most of the machine softwares.
Also, when you have DXF files which can be opened in the software for further modifications if required.
To avoid wasting a full wood plate, I cutted in a 3mm thick plywood with the laser cutter, reducing the design.
Milling
-
Then comes the milling...
I used a 15mm plywood to make the bench. For program the CNC Router machine I use
"ArtCam".I exported the dxf file to japanese illustrator 3.
Then I started by creating a new model and importing the vector to Artcam
and started by choosing the mill (4mm) and creating the tool paths:
The first path is clearence tool path to fit the top piece.
The second path is a cutting path, tha is going to cut on the line interior.
And the third path is like the sencond but is going to cut on the line exterior.
Then i saved the tool paths in the pretended sequence and exported the artcam file and opened it again on inocontrol.
Then i placed the board on the machine and fixed it. With a manual jog tested some point on the
drawing to see if it fits. Set the origin, the speed and rpm and started to cut.
Assembling and Engraving


| Constructor and Description |
|---|
BasicTree()
create an empty tree.
|
BasicTree(E root)
construct a basic tree using element root
|
| Modifier and Type | Method and Description |
|---|---|
BasicTreeNode<E> |
addChild(BasicTreeNode<E> node,
BasicTreeNode<E> neededNode)
add the neededNode to the node as it's children.
|
BasicTreeNode<E> |
addChild(BasicTreeNode<E> node,
BasicTreeNode<E> neededNode,
int location)
add the neededNode to the node as it's children at specific location, then
return the added node namely neededNode.
|
BasicTreeNode<E> |
addChild(BasicTreeNode<E> node,
E value)
add a child node to the specific node and return the added node.
|
BasicTreeNode<E> |
addChild(BasicTreeNode<E> node,
E value,
int location)
add a child node to parameter node at specific location, throw
MyNotSupportException
when the location is not reliable. |
BasicTreeNode<E> |
addChildren(BasicTreeNode<E> node,
BasicTreeNode<E>[] neededNodes)
add the neededNodes to the node from left to right.
|
BasicTreeNode<E> |
addChildren(BasicTreeNode<E> node,
E[] values)
create neededNodes using values and add them to the node from left to right.
|
BasicTreeNode<E> |
addLeftSibling(BasicTreeNode<E> node,
BasicTreeNode<E> neededNode)
add left sibling node(neededNode) to the specific node and return the added node.
|
BasicTreeNode<E> |
addLeftSibling(BasicTreeNode<E> node,
E value)
add left sibling node using value to the specific node and return the added node.
|
BasicTreeNode<E> |
addRightSibling(BasicTreeNode<E> node,
E value)
add right sibling node to the specific node and return the added node.
|
BasicTreeNode<E> |
clearChildren(BasicTreeNode<E> node)
clear the node's children and return the node.
|
boolean |
containChild(BasicTreeNode<E> node,
BasicTreeNode<E> child) |
BasicTreeNode<E> |
getChild(BasicTreeNode<E> node,
int i)
return the child node at specific location i for the node.
|
int |
getChildrenSize(BasicTreeNode<E> node) |
BasicTreeNode<E>[] |
getChilds(BasicTreeNode<E> node,
boolean leftToRight)
return children as an array, leftToRight imply the order.
|
BasicTreeNode<E> |
getFirstChild(BasicTreeNode<E> node) |
BasicTreeNode<E> |
getLastChild(BasicTreeNode<E> node) |
BasicTreeNode<E> |
getLeftSibling(BasicTreeNode<E> node) |
BasicTreeNode<E> |
getParent(BasicTreeNode<E> node) |
BasicTreeNode<E> |
getRightSibling(BasicTreeNode<E> node) |
BasicTreeNode<E> |
getRoot() |
boolean |
hasChildren(BasicTreeNode<E> node) |
boolean |
hasLeftSibling(BasicTreeNode<E> node) |
boolean |
hasRightSibling(BasicTreeNode<E> node) |
boolean |
isEmpty() |
boolean |
isFirstChild(BasicTreeNode<E> node) |
boolean |
isLastChild(BasicTreeNode<E> node) |
boolean |
isRoot(BasicTreeNode<E> node) |
BasicTreeNode<E> |
removeChild(BasicTreeNode<E> node,
BasicTreeNode<E> removedNode)
remove the removedNode as node's children and return the removedNode.
|
BasicTreeNode<E> |
removeChild(BasicTreeNode<E> node,
int i)
remove the i-th child of the node and return the removed child.
|
BasicTreeNode<E> |
removeFirstChild(BasicTreeNode<E> node)
remove the node's first child node and return it, throw
MyNosuchElementException when
the node has no children. |
BasicTreeNode<E> |
removeLastChild(BasicTreeNode<E> node)
remove the node's last child node and return it, throw
MyNosuchElementException when
the node has no children. |
int |
searchChild(BasicTreeNode<E> node,
BasicTreeNode<E> child) |
public BasicTree(E root)
root
- public BasicTree()
public BasicTreeNode<E> getRoot()
public boolean isEmpty()
public boolean hasChildren(BasicTreeNode<E> node)
node
- public boolean hasLeftSibling(BasicTreeNode<E> node)
node
- public boolean hasRightSibling(BasicTreeNode<E> node)
node
- public boolean isRoot(BasicTreeNode<E> node)
node
- public BasicTreeNode<E> addChild(BasicTreeNode<E> node, E value)
value
- node
- public BasicTreeNode<E> addChild(BasicTreeNode<E> node, E value, int location) throws MyNotSupportException
MyNotSupportException
when the location is not reliable.value
- location
- node
- MyNotSupportException
public BasicTreeNode<E> addChild(BasicTreeNode<E> node, BasicTreeNode<E> neededNode)
neededNode
- node
- public BasicTreeNode<E> addChild(BasicTreeNode<E> node, BasicTreeNode<E> neededNode, int location) throws MyNotSupportException
MyNotSupportException
neededNode
- location
- node
- MyNotSupportException
public BasicTreeNode<E> addChildren(BasicTreeNode<E> node, BasicTreeNode<E>[] neededNodes)
neededNodes
- node
- public BasicTreeNode<E> addChildren(BasicTreeNode<E> node, E[] values)
values
- node
- public boolean isFirstChild(BasicTreeNode<E> node)
node
- public boolean isLastChild(BasicTreeNode<E> node)
node
- public BasicTreeNode<E> addLeftSibling(BasicTreeNode<E> node, E value) throws MyNotSupportException
MyNotSupportException
when the node has a left sibling already.value
- node
- MyNotSupportException
public BasicTreeNode<E> addLeftSibling(BasicTreeNode<E> node, BasicTreeNode<E> neededNode) throws MyNotSupportException
MyNotSupportException
when the node has a left sibling already.neededNode
- node
- MyNotSupportException
public BasicTreeNode<E> addRightSibling(BasicTreeNode<E> node, E value) throws MyNotSupportException
MyNotSupportException
when the node has a right sibling already.value
- node
- MyNotSupportException
public int getChildrenSize(BasicTreeNode<E> node)
node
- public BasicTreeNode<E> getLeftSibling(BasicTreeNode<E> node)
node
- public BasicTreeNode<E> getRightSibling(BasicTreeNode<E> node)
node
- public BasicTreeNode<E> getParent(BasicTreeNode<E> node)
node
- public BasicTreeNode<E> getFirstChild(BasicTreeNode<E> node)
node
- public BasicTreeNode<E> getLastChild(BasicTreeNode<E> node)
node
- public BasicTreeNode<E>[] getChilds(BasicTreeNode<E> node, boolean leftToRight)
node
- leftToRight
- public BasicTreeNode<E> getChild(BasicTreeNode<E> node, int i)
node
- i
- public boolean containChild(BasicTreeNode<E> node, BasicTreeNode<E> child)
child
- node
- public int searchChild(BasicTreeNode<E> node, BasicTreeNode<E> child)
child
- node
- public BasicTreeNode<E> removeLastChild(BasicTreeNode<E> node) throws MyNosuchElementException
MyNosuchElementException
when
the node has no children.node
- MyNosuchElementException
public BasicTreeNode<E> removeFirstChild(BasicTreeNode<E> node) throws MyNosuchElementException
MyNosuchElementException
when
the node has no children.node
- MyNosuchElementException
public BasicTreeNode<E> removeChild(BasicTreeNode<E> node, int i) throws MyNosuchElementException
MyNosuchElementException
when the location i is not reliable.node
- i
- MyNosuchElementException
public BasicTreeNode<E> removeChild(BasicTreeNode<E> node, BasicTreeNode<E> removedNode) throws MyNosuchElementException
MyNosuchElementException
is not possible to throw.
see BasicTreeNode
for more understanding.removedNode
- node
- MyNosuchElementException
public BasicTreeNode<E> clearChildren(BasicTreeNode<E> node)
node
-


Typedef
| Static Public Summary | ||
| public |
|
|
| public |
|
|
| public |
|
|
| public |
History implementation |
|
| public |
HistoryListener: function(location: RouteLocation, action: string) |
|
| public |
|
|
| public |
|
|
| public |
RouteBuildHandler: function(match: RouteMatch, state: object, router: Router, view: Page) |
|
| public |
|
|
| public |
|
|
| public |
|
|
| public |
|
|
| public |
RouterBlockHandler: function(location: RouteLocation, action: string) |
|
| public |
|
Static Public
public BottomTabBarRouterParams: RouterParams source
Properties:
| Name | Type | Attribute | Description |
| items | Array<BottomTabBarItem> | BottomTabBarItem collection |
|
| tabbarParams | object |
public History: object source
History implementation
Properties:
| Name | Type | Attribute | Description |
| length | number | ||
| action | string | ||
| index | number | ||
| entries | Array<RouteLocation> | ||
| createHref | function | ||
| push | function(path: string, data: object) | ||
| silencePush | function(path: string) | ||
| replace | function(path: string, data: object) | ||
| rollback | function | ||
| go | function(index: number) | ||
| clear | function | ||
| goBack | function | ||
| goForward | function | ||
| {function(index: | * | number):boolean}canGo |
|
| block | function(fn: RouterBlockHandler): function | ||
| listen | function(fn: HistoryListener): function |
public HistoryListener: function(location: RouteLocation, action: string) source
public NativeStackRouterParams: RouterParams source
Properties:
| Name | Type | Attribute | Description |
| items | Array<BottomTabBarItem> | BottomTabBarItem collection |
|
| headerBarParams | function(): HeaderBarParams |
public NavigationControllerTransformEvent: * source
public RouteBuildHandler: function(match: RouteMatch, state: object, router: Router, view: Page) source
public RouteLocation: object source
Properties:
| Name | Type | Attribute | Description |
| pathname | string | ||
| search | string | ||
| hash | string | ||
| state | RouteState | ||
| key | string |
public RouteState: object source
Properties:
| Name | Type | Attribute | Description |
| userState | objec | ||
| view | Object |


You can schedule model training sessions in a similar way to a Scheduled Event. To schedule a training session do this, pass in a DateRules and TimeRules argument to the Train
method.
// Set TrainingMethod to be executed at 8:00 am every Sunday Train(DateRules.Every(DayOfWeek.Sunday), TimeRules.At(8, 0), MyTrainingMethod);
# Set TrainingMethod to be executed at 8:00 am every Sunday self.Train(self.DateRules.Every(DayOfWeek.Sunday), self.TimeRules.At(8,0), self.MyTrainingMethod)
We recommend you schedule your training sessions for when the market is closed to get the best compute allocation. While the market is open, your CPU is occupied with processing incoming tick data and handling other LEAN events.


Note
Click here to download the full example code
Scale Way¶
Set legend title and labels with a scale function.
import pandas as pd
from lets_plot import *
LetsPlot.setup_html()
df = pd.read_csv('https://raw.githubusercontent.com/JetBrains/lets-plot-docs/master/data/mpg.csv')
labels = ['premium', 'regular', 'ethanol', 'diesel', 'natural gas']
ggplot(df, aes(x='fl')) + \
geom_bar(aes(fill='fl')) + \
scale_fill_discrete(name='fuel type', labels=labels)
Total running time of the script: ( 0 minutes 0.110 seconds)


---
layout: page
title: Buy referrals on all-faucets.com
comments: false
---
adbtc.top
Your Referral ID / URL for adbtc.top link will be listed on our site (on all Directory Listing and
Claim Dashboard pages) for a period of 30 days for only 0.00001000 BTC.
1. Make a payment of 0.00001000 BTC to 3Fs3JKBhWSX6Dzs2MvsxEQWf4xfQpBpDAM
2. Fill-out the form below with your Ref ID.
3. We will update the site with your ID within 12 hours of your payment; Your Ref ID will stay on our site for 30 days.
We will place your Ref ID only when the payment is received. Please specify your working email account if you want us to confirm that the payment was OK.
Purchase today and enjoy a very low price of 0.00001000 BTC. As our site gains more visitors with each day, we will be increasing our prices!


BIOS is a term that stands for Basic Input Output System.
BIOS is really the link between hardware and software in a system.
The BIOS is boot firmware, designed to be the first code run by a PC when powered on.
In 2003, Intel introduced UEFI. UEFI (Unified Extensible Firmware Interface) is meant to completely replace BIOS.
UEFI is actually another small Operating System that interfaces between the hardware and Windows.
BIOS Basics
The combination of the motherboard BIOS, the adapter card BIOS, and the device drivers loaded from disk contribute to the BIOS as a whole.
The portion of the BIOS contained in ROM chips both on the motherboard and in some adapter cards is sometimes called firmware, which is a name given to software stored in chips rather than on disk.
The BIOS in a PC comes from three possible sources:
Motherboard ROM
Adapter card ROM (such as that found on a video card)
Loaded into RAM from disk (device drivers)
When you turn on your computer, the BIOS does several things.


WITNESS LIST Transportation Committee April 14, 2003-8:00A HB 602 For: Malek, Chris (City of Houston Police Dept, Texas Association of Vehicle Theft Investigators) McClure, Donald H. (Texas Auto Title & Registration Consultants Inc) HB 1730 For: Forbes, Scott (Port of Houston Authority, Texas Ports Association) HB 1731 For: Levine, Marc S. (American Chemistry Council, and United DC. Inc) Against: Short, Jim (West Gulf Maritime Association) On: Lee, Donald (Texas Conference of Urban Counties) Smith, Lawrance (TxDOT) HB 1732 For: Bohlmann, Dave (Harris County Toll Road Authority) HB 1733 For: Findeisen, Les (Texas Motor Transportation Association) HB 1894 For: Winfree, Jerry (Self) HB 2677 For: Blanton, Tom (Texas Automobile Dealers Association) HB 2691 For: Schuetz, Robert (Bombardier Motor Corp. of America) HB 2709 For: Malek, Chris (City of Houston Police Dept., Texas Association of Vehicle Theft Invest.) Ormand, Bruce (Texas Automotive Recycling Association) Against: England, Dave (Texas Independent Auto Resellers Association) Miranda, Holly (Insurance Auto Auctions) Tallas, Bill (State Farm Ins. Co.) On: Griffith, David (Texas Dept. of Public Safety) HB 2766 On: Combs, Susan (Txs Dept. of Agriculture) HB 3185 Against: Hammonds Jr, Veneble L. (Texas Transit Association) McBeth, John M. (Brazos Transit District, Texas Transit Association) On: Nichols, Robert (Tx. Transportation Commission) HB 3330 For: Brock, Euline (City of Denton, Denton City Council) HB 3417 For: Diaz, Natalie (GMAC) Zitka, Lynda (GMAC) SB 404 For: Dawson, Sam (San Antonio Mobility Coalition (SamCo)) Garza, Edward D. (City of San Antonio) Mitchell, Seth (Bexar County Commissioners Court) Padgett, Shelton E. (VIA Metropolitan Transit) SB 514 On: Lopez, Carlos (TxDOT)


These fairs are active now. Click on them to take a look!
UCLA, USC, NYU, Harvard, Cornell, Parsons, MIT, UCB, UCSD, Princeton, Michigan State, Stanford, Colby college, Union College and
more
Fastrack Request Pending
Fairs you might be interested in based on your views and previous applications
UCLA, MIT, Darthmouth, Harvard, Cornell, Boston University, LeHigh University, UCB, UCSD, Columbia University, Caltech, Stanford, Princeton and
more
Zip Apply
UCLA, USC, NYU, Harvard, Cornell, Parsons, ASU, UCB, UCSD, Cooper Union, Ohio State, Villanova, University of Georgia, Ithaca College and
more
Fast filling . . . . .
UCLA, MIT, NYU, Harvard, Cornell, Princeton, Georgia Tech, CMU, Harvey Mudd, Caltech, Stanford, UCB, John Hopkins, Brown University and
more
Zapply Recommended
Your Favorite fairs
UCLA, MIT, Darthmouth, Harvard, Cornell, John Hopkins, Arizona state University, University of Rochester, Columbia University, Tufts, UPenn and
more
Fastrack Approved
UCLA, USC, NYU, Harvard, Cornell, Parsons, MIT, UCB, UCSD, Princeton, Michigan State, Stanford, Colby college, Union College and
more
Fastrack Request Pending
UCLA, MIT, NYU, Harvard, Cornell, Princeton, Georgia Tech, CMU, Harvey Mudd, Caltech, Stanford, UCB, John Hopkins, Brown University and
more
Fastrack Recommended
Your Favorite Universities
People interested in your major also liked these universities
You don't wanna miss these!


America's Sweethearts * 1/2 (out of * * * * )
Directed by Joe Roth.  Reviewed by Dustin Putman, July 20, 2001.
With a high-powered, A-list cast that features no less than Julia Roberts, John Cusack, Catherine Zeta-Jones, Billy Crystal, and Christopher Walken, the chance that "America's Sweethearts," a satirical view of Hollywood with a little romance thrown in for good measure, would be a failure seemed slim to none. Thanks to director Joe Roth's aimless direction, and Billy Crystal and Peter Tolan's unimpressive, personality-deprived screenplay, the unthinkable has happened. "America's Sweethearts" is a dull-witted, utterly slight comedy that, dare I say, is boring from one end to the other.
Set over one weekend at a Las Vegas desert-set press junket, big-screen actors and married couple Eddie Thomas (John Cusack) and Gwen Harrison (Catherine Zeta-Jones) have come to promote their eighth picture together, entitled "Time Over Time." With Gwen's last two Eddie-less films bombing in the states, a lot is riding on the success of "Time Over Time" to boost both of their careers. Only one problem stands in the way of a peaceful weekend of joint promotion; Eddie and Gwen have split up and are currently not even speaking to each other.
Enter Lee (Billy Crystal), a studio publicist who has been hired to reconcile Eddie and Gwen's relationship, or, at the very least, make it seem to the press that they are still getting along. This task won't be an easy one; Eddie is in a state of depression, and still believes he is in love, while Gwen has taken up with a Spanish lothario named Hector (Hank Azaria). Further complicating matters, Gwen's sister and personal assistant, Kiki (Julia Roberts), has secret longings of her own for Eddie.
If "America's Sweethearts" wants to take a ruthless, sharp jab at the Hollywood industry, it is far too soft around the edges and lacks the wit needed to accomplish such a task. If it wants to make a statement about famous marriages and the press surrounding celebrities, the same idea was put to far better use, and was infinitely more telling, in 1999's "Notting Hill," also starring Roberts. If it wants to be a screwball comedy in the tradition of Preston Sturges, it hasn't the energy to even get off the ground running. And, finally, if it wants to be a romance between Eddie and Kiki, I've seen more sparks fly between ostriches.
Watching "America's Sweethearts" is a disheartening experience. It starts off slowly, has a middle that creeps along at the speed of an asthmatic octogenarian, and finishes up with a conclusion that is neither gratifying nor inspiring. While a few winning moments sneak in throughout (Roberts' distressed Kiki, formerly sixty pounds heavier, falls off the wagon and digs into a breakfast big enough for the entire salvation army), they are only fleeting glimpses of what might have been had the screenplay gone through some major rewrites.
Julia Roberts (2000's Oscar winner for "Erin Brockovich") isn't the world's most popular actress for nothing. She injects life into the slimmest of parts, and "America's Sweethearts" offers her her most thankless role since 1991's "Hook." While Roberts' Kiki is the sole likable presence, as she gradually learns to stand up for herself, she is underwritten and not terribly engaging.
John Cusack (2000's "High Fidelity") and Catherine Zeta-Jones (2000's "Traffic"),as title couple Eddie Thomas and Gwen Harrison, are far above their roles. Cusack, good in just about everything, must resort to jokes about falling on the spines of a cactus to get laughs. Zeta-Jones plays the pampered actress to a hilt, but the sheer phoniness of her character does nothing in the way of making her an attractive presence. Billy Crystal (1999's "Analyze This"), as the determined, smarmy Lee, has one good gag involving a Doberman attracted to his crotch, but might as well not have even been present for the rest of the picture. In minor roles, Christopher Walken (2001's "Joe Dirt"), as the maniacal director of "Time Over Time;" Hank Azaria (1999's "Cradle Will Rock"), as Gwen's flamboyant new flame; Stanley Tucci (2000's "Joe Gould's Secret"), as the head of the production studio; and Seth Green (2001's "Josie and the Pussycats"), as Lee's eager, but clueless, assistant, have little to do.
"America's Sweethearts" squanders so badly because it fails to uphold the courage of its convictions. Something is definitely off about the whole enterprise. Where it should be a lethally funny attack at the cliches of the Hollywood system, it holds no true insight or daring. And where it should be a cute romance, it is--for lack of a better word--sterile. Director Joe Roth may be the head of the promising new studio, Revolution Films, but as the one in charge of "America's Sweethearts," he has wasted the talents of a large bevy of people who probably should have known better in the first place.
- Copyright 2001 by Dustin Putman
My new movie review web site ... TheMovieBoy.com is now open! themovieboy.com
========== X-RAMR-ID: 28929 X-Language: en X-RT-ReviewID: 237079 X-RT-TitleID: 1108688 X-RT-SourceID: 863 X-RT-AuthorID: 1388 X-RT-RatingText: 1.5/4
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


Once a system model has been built, it is possible to obtain different approximations by appropriately setting the defaults in the System component (and/or the settings of specific components.
The Assumptions | allowFlowReversal parameter determines whether reversing flow conditions (i.e., flow direction opposite to design direction) are modelled or not. By default, reversing flow conditions are considered by the models, but this causes a significant increase of complexity in the equations, due to the conditional equations depending on the flow direction. If you know in advance that the flow in a certain component (or in the whole system) will always be in the design direction, then setting this parameter to false will produce a much faster and possibly more robust simulation code.
The flags in the Assumptions | Dynamics tab allow different degrees of approximation on the mass, energy, and momentum equations of the components.
It is then possible to neglect the storage of mass, momentum, and energy in the whole system (or just in parts of it) just by a few mouse clicks in a GUI, and also to change the type of initialization when considering dynamic models. Please note that some combinations of the options might be contradictory, and will therefore trigger compilation errors.


|
FreeStick
0.3
Cross Platform Open Sorce Joystick Lib
|
#include <FSBaseEvent.h>
Public Member Functions | |
| FSBaseEvent (FreeStickEventType eventType, FSEventAction eventAction, unsigned int timeStamp, idNumber deviceID) | |
| virtual unsigned int | getTimeStamp () |
| virtual FSEventAction | getEventAction () |
| virtual FreeStickEventType | getEventType () |
| unsigned int | getDeviceID () const |
Protected Member Functions | |
| FSBaseEvent () | |
Additional Inherited Members | |
| Static Public Member Functions inherited from freestick::IFSEvent | |
| static FreeStickEventType | getEventFromInputType (FSDeviceInput inputType) |
|
protected |
| FSBaseEvent::FSBaseEvent | ( | FreeStickEventType | eventType, |
| FSEventAction | eventAction, | ||
| unsigned int | timeStamp, | ||
| idNumber | deviceID | ||
| ) |
|
inline |
|
inlinevirtual |
Implements freestick::IFSEvent.
|
inlinevirtual |
Implements freestick::IFSEvent.
|
inlinevirtual |
Implements freestick::IFSEvent.


JSDraw - Curve Fitting with JSDraw Web Service
Concentration(uM) Response 7e-10 1.929 3.7e-9 0.5883 9.15e-8 -30.04 0.000002286 -93.03 0.000005093 (-58.31) 0.0000114293 -98.31
Curve Fit
Copyright Scilligence, 2015 (
http://www.scilligence.com/
)
License:
Free for education (
Download
)
Please
contact us
for commercial licenses


A & W
Hours of operation:
Sunday:
7am - 12am
Monday:
7am - 12am
Tuesday:
7am - 12am
Wednesday:
7am - 12am
Thursday:
7am - 12am
Friday:
7am - 12am
Saturday:
7am - 12am
Contact Us:
EMAIL<EMAIL_ADDRESS>NUMBER:<PHONE_NUMBER>
ADDRESS: Random Address, Winnipeg


Homework is given by teachers to reinforce the learning that has taken place in class.
The purpose of this document is to:
- Clarify the responsibilities of students, staff and parents in relation to homework.
- Encourage the students to put their best effort into homework.
- Encourage you, the parents, to take an active interest in monitoring homework.
- Encourage you to communicate with school staff in relation to homework when necessary.
Types of Homework
- Written work
- Preparing for tests
- Reading
- Research
- Rote learning
Responsibilities of the Student
- Write your homework into your Journal.
- Ask the teacher for help if you don’t understand the homework.
- Do your homework to the best of your ability.
Responsibilities of the Teacher and School Management
- Explain the homework.
- Check that students understand the homework.
- Give adequate time for students to write the homework in Journal.
- Teachers check homework is written in Journals
- Teachers give feedback on homework, taking into account each student’s ability.
- Teachers acknowledge good effort in homework.
- Study Skills are taught to the students.
- The Principal and Deputy Principal carry out occasional checks on students’ Journals.
- Sanctions may be imposed for repeated poor effort at homework.
Responsibilities of the Parent
- Write a note in your son’s Journal if he is struggling with, or cannot complete, homework.
- If your child is in First Year, please read and sign his Journal daily. For other students, please read and sign your son’s Journal weekly.
- If you have any concerns regarding your son’s ability to do homework on an ongoing basis, please contact the Home/School/Community Liaison teacher.
How much time should homework take?
1st and 2nd year: 1 to 1½ hours each night.
3rd year: 1½ to 2 hours each night.
Senior students: approximately 3 hours, including study time.


Is Switch 2 on the emonGLCD supposed to be slow to change back from the on to off state? Technically this may be a software or a hardware question, I don't know at the moment.
On my unit it seems to take between 5 and 6 seconds to go back from on to off (after I've released the button). Pressing the button initially changes the state pretty much immediately.
But switches 1 and 3 are pretty much instant to register the release.
I had been mucking about with the code to change the backlight status from being time based to using one of the switches to toggle it.
Initially I used switch 2, but I had lots of issues and when I put a diagnostic routine in it was apparent that when I clicked the switch and set it HIGH, it took ages to go back LOW again after I released it. Typically between 5 and 6 seconds to revert.
Eventually I tried using switch 3 instead, it toggled immediately. Similarly when I monitored switch 1 it toggled immediately.
Is this normal, or do I have a "mutant"?
BTW, I have switch 3 doing the toggle backlight thing quite well now.
Thanks
David
Re: Is switch 2 (emonGLCD) "slow"?
I have not noticed a problem. Are you using the 'tester' sketch - that has minimal code behind the switch operation and should help you to distinguish between the code taking time to change the display and any problem with the input.
Is anything connected to the Jeeport?
Have you checked the value of the pull-down resistor (R8 - 10 k) and the soldering of the switch, resistor and input pin?
Does the switch sound and feel the same as the other two when you operate it?
If you have an oscilloscope, can you see if the voltage switches cleanly as the switch is pressed and released?
Re: Is switch 2 (emonGLCD) "slow"?
I was using the SolarPV sketch. But I've now tried the Tester sketch as well and it seems to have the same results. It takes several seconds for the "UP" do disappear after I release the button, whereas "Enter" and "Down" go away fairly soon after release.
No, I haven't added anything to my unit. It's pretty much bog standard.
R8 measures 9.9 k in-situ. The soldering seems OK. The switch is at a bit of a Jaunty angle (not watching that it had moved before I soldered it), but apart from that it looks good.
The switch itself feels the same as the other two.
I don't have an oscilloscope, but I have checked with a multi meter. With all 3 switches the resistance across the 2 pins is a few ohms with the button pressed and it jumps back up to "big numbers" as soon as it's released (typically 4 M Ohm or so if it's going to show anything other than OL). The numbers do bounce quite a bit, but I *think* that's my DMM and me trying to make contact with the pins.
To me it seems strange that it stays "on" for a long time. I would have thought if I'd done anything wrong in the assembly, it would be more likely not to make contact / come on easily or at all, rather than stick on.
Re: Is switch 2 (emonGLCD) "slow"?
maybe try to use a small wire to open and close the circuit instead of the pushbutton, just to discard the pushbutton.
I havent looked at the tester sketch, but why not just use the simplest possible code, just a Serial.println(DigitalRead(x));
maybe remove the pushbutton, and measure between solder points
good luck
Re: Is switch 2 (emonGLCD) "slow"?
That has ruled out all the obvious things. As a final test, if you have a suitable switch you could try tacking that in parallel, or even just short across the contacts with your screwdriver. If it responds correctly, I think it's either contamination inside the switch or a mechanical problem. It's Rapid Electronics part 78-1154, or you could try emailing the shop and they might send you a replacement.
Re: Is switch 2 (emonGLCD) "slow"?
The screwdriver trick is a good idea.
I've just tried it. Same results. It appears the switch definitely isn't the cause.
Could it be the chip, or its connections or something?
Again, I'm having trouble comprehending how it can stick on rather than not work.
Re: Is switch 2 (emonGLCD) "slow"?
This is weird. When you press the switch, it connects the digital input to the supply rail. When you release it, the 10 K resistor pulls the input down to ground. The obvious way for that to take a long time is for there to be a capacitor holding a charge that takes time to leak away. There's only one problem with that idea - there isn't a capacitor on the board big enough to account for a 5 or more seconds delay. What voltages do you measure on the input pin (or the switch for that matter) when it's pressed and not pressed? It should be a solid Vcc (3.3 V give or take the regulator tolerance) pressed and a solid 0 V not pressed.
One final thought: is the PCB faulty and there's a bridge to an adjacent track somewhere? I can't see that giving these symptoms, but I'm running out of ideas.
Re: Is switch 2 (emonGLCD) "slow"?
Ah, now we might be onto something.
When I measure the voltages across the switches I get:
S1 Open: 3.3 V, Closed: 0 V
S2: Open: < 0.25 V, Closed: 0 V (Sometimes as low as 1.7 V Open)
S3 Open: 3.3 V, Closed: 0 V
So it looks like it may be a dodgy connection. Unfortunately, I have fully assembled my unit, so the LCD is in the way of doing pretty much anything. About the only thing I can try is giving the pins of the switch itself a bit of a touch up (even though the *look* OK).
I've tried touching the PCB pads rather than just the switch legs, but same result. To me, that would indicate the issue is "upstream".
NB. I tried mucking about with the SolarPV sketch and I set the emonGLCDV1.3 define. That caused S2 to be "on" all the time. From what I can tell that was from the digitalWrite(switch2, HIGH) statement.
Re: Is switch 2 (emonGLCD) "slow"?
"S2: Open: < 0.25 V, Closed: 0 V (Sometimes as low as 1.7 V Open)"
That's definitely showing the problem. What sort of meter are you using? I presume a high impedance DMM?
Referred to ground then, you're seeing Open: 1.6 V to 3.05 V (should be 0 V); Closed, 3.3 V (corrrect).
As far as I can see, the 3.3 V doesn't go particularly close to that track except at the switch and the Jeeport. Those areas are worth a very careful look before you do anything drastic.
It still leaves the switch as a suspect. If the contacts are not parting, that would give these symptoms. Is it possible for you to remove it without damaging the pcb? You will probably need to melt all 4 pads simultaneously. If you think the risk of damaging the board is too great, you could cut the track between the switch and R8 on the basis that it's easily repairable with a fine wire between those pads. If a wire then between Vcc and R8 works cleanly, it's the switch. (And you've still got to get it out.)
Re: Is switch 2 (emonGLCD) "slow"?
Yes the DMM is a decent quality, but old one (a very old Fluke 25 unit)
Actually my measurements were across the switch pins. So the opposite of the way you described.
(NB. The lower figure was actually 0.17 V, not my typo of 1.7 V)
I've done some other measurements from the various pins to GND (on the JeePort)
+ve on S2 3.3 V (open or closed)
-ve on S2 Open 0.17 V Closed 3.3 V
So it definitely looks like the switch is always making a partial connection.
Unfortunately as my unit is fully assembled, I don't think I'd be able to remove the switch. The back two stabiliser pins are under the Backlight / LCD. The switch pins are *just* accessible.
Re: Is switch 2 (emonGLCD) "slow"?
Whoo hoo!
Don't know what I did, but it seems "fixed" (for variable definitions of fixed). I was just fiddling around in the area. Not doing anything in particular.
It now releases immediately. Although it now sometimes takes a couple of goes at detecting the initial press, but it's mostly OK.
Checking the voltages, they are now 3.3 V / 0 V as they should be.
I do have my switch status display area on all of the screens, so I can see if it has detected the press or not.
Thank you for your assistance.
Re: Is switch 2 (emonGLCD) "slow"?
I don't like that! It really sounds like a faulty switch. My money would be on it coming back sooner or later. (The clue is "Although it now sometimes takes a couple of goes at detecting the initial press".)
Anyway, I'm glad it's sorted for now and you know where to look if it does misbehave in the future.


Popular products location based on the events happened.
| Product Name
{{tenant.Name}}
|
Product Price
{{tenant.price}}
|
Categories
{{tenant.categories}}
|
Brand
{{tenant.brand}}
|


TRLNetworkManager
Undocumented
-
Undocumented
-
Undocumented
-
Undocumented
-
The WebSocket URL
Declaration
Objective-C
@property (readonly, strong, atomic) NSURL *_Nonnull connectionURL;
-
Method to GET a url with the a path.
This method uses the base url and adds a path comment to that url so we never mutate the base URL.
Called like so:
@code // i.e network =
http://api_url.io/API
TRLRequest *req = [network get:@products
]; // req URL =http://api_url.io/API/products
@endcodeNote
By default this passes an empty Parameters dictionary, as the end user may wish to add things later on that they didn’t know they could do before.
Declaration
Objective-C
- (nonnull TRLRequest *)get:(nonnull NSString *)path;
Parameters
path
The path you wish to append
Return Value
A TRLRequest instance.
-
Method to GET a url with the a path and Parameters.
This method uses the base url and adds a path comment to that url so we never mutate the base URL.
Called like so:
@code // i.e network =
http://api_url.io/API
TRLRequest *req = [network get:@products
parameters:{@foo
:@bar
}]; // req URL =http://api_url.io/API/products?foo=bar
@endcodeNote
By default this passes the parameters use @c[TRLURLEncoding defaultEncoding]
Declaration
Objective-C
- (nonnull TRLRequest *)get:(nonnull NSString *)path parameters:(Parameters *_Nullable)parameters;
Parameters
path
The path you wish to append
parameters
The Parmeters for the URL Request, can be set to NULL. if thats the case please use @c-[get:]
Return Value
A TRLRequest instance.
-
Method to GET a url with the a path, parameters and the encoding for said parmeters.
This method uses the base url and adds a path comment to that url so we never mutate the base URL.
Called like so:
@code // i.e network =
http://api_url.io/API
TRLRequest *req = [network get:@products
parameters:{@foo
:@bar
} encoding:[TRLURLEncoding defaultEncoding]]; // req URL =http://api_url.io/API/products?foo=bar
@endcodeNote
By default this passes the HTTPHeaders as NULL. Accept-Encoding, Accept-Language and User-Agent are included in the request
Declaration
Objective-C
- (nonnull TRLRequest *)get:(nonnull NSString *)path parameters:(Parameters *_Nullable)parameters encoding:(nonnull id<TRLURLParameterEncoding>)encoding;
Parameters
path
The path you wish to append
parameters
The Parmeters for the URL Request, can be set to NULL. if thats the case please use @c-[get:]
encoding
A TRLURLParameterEncoding conforming class
Return Value
A TRLRequest instance.
-
Method to GET a url with the a path, parameters, the encoding for said parmeters and the HTTPHeaders.
This method uses the base url and adds a path comment to that url so we never mutate the base URL.
Called like so:
@code // i.e network =
http://api_url.io/API
TRLRequest *req = [network get:@products
parameters:@{@foo
:@bar
} encoding:[TRLURLEncoding defaultEncoding] headers:@{@From
<EMAIL_ADDRESS>}]; // req URL =http://api_url.io/API/products?foo=bar
@endcodeNote
By default Accept-Encoding, Accept-Language and User-Agent are included in the request
Declaration
Objective-C
- (nonnull TRLRequest *)get:(nonnull NSString *)path parameters:(Parameters *_Nullable)parameters encoding:(nonnull id<TRLURLParameterEncoding>)encoding headers:(HTTPHeaders *_Nullable)headers;
Parameters
path
The path you wish to append
parameters
The Parmeters for the URL Request, can be set to NULL.
encoding
A TRLURLParameterEncoding conforming class
headers
The HTTPHeaders for the request
Return Value
A TRLRequest instance.


About {{(listEmployee|filter:search).length}} result ({{ (listEmployee|filter:search).length / 60 | limitTo: 4 }} seconds)
About {{(listEmployee|filter:search).length}} result (0.1 seconds)
{{list.e_emailid}}
{{ list.e_phone || "empty" }}


|
S2OPC OPCUA Toolkit
|
The state machine of the subscribing client. More...
#include <stdbool.h>
#include "sopc_builtintypes.h"
#include "sopc_crypto_profiles.h"
#include "sopc_log_manager.h"
#include "sopc_types.h"
#include "sopc_user_app_itf.h"
#include "libs2opc_client.h"
#include "libs2opc_client_cmds.h"
Go to the source code of this file.
Data Structures | |
| struct | SOPC_StaMac_ReqCtx |
Macros | |
| #define | MONIT_TIMESTAMPS_TO_RETURN OpcUa_TimestampsToReturn_Both |
| #define | MONIT_QSIZE 10 |
| #define | SKIP_S2OPC_DEFINITIONS |
Typedefs | |
| typedef struct SOPC_StaMac_Machine | SOPC_StaMac_Machine |
Functions | |
| SOPC_ReturnStatus | SOPC_StaMac_Create (uint32_t iscConfig, uint32_t iCliId, const char *szPolicyId, const char *szUsername, const char *szPassword, SOPC_LibSub_DataChangeCbk cbkLibSubDataChanged, double fPublishInterval, uint32_t iCntMaxKeepAlive, uint32_t iCntLifetime, uint32_t iTokenTarget, int64_t iTimeoutMs, SOPC_LibSub_EventCbk cbkGenericEvent, uintptr_t userContext, SOPC_StaMac_Machine **ppSM) |
| Creates a new state machine, initialized in state stInit. More... | |
| SOPC_ReturnStatus | SOPC_StaMac_ConfigureDataChangeCallback (SOPC_StaMac_Machine *pSM, SOPC_ClientHelper_DataChangeCbk cbkClientHelper) |
| void | SOPC_StaMac_Delete (SOPC_StaMac_Machine **ppSM) |
| Deletes and deallocate the machine. More... | |
| SOPC_ReturnStatus | SOPC_StaMac_StartSession (SOPC_StaMac_Machine *pSM) |
| Creates a session asynchronously. The toolkit shall be configured with SOPC_Toolkit_Configured() beforehand. More... | |
| SOPC_ReturnStatus | SOPC_StaMac_StopSession (SOPC_StaMac_Machine *pSM) |
| Closes the session. More... | |
| SOPC_ReturnStatus | SOPC_StaMac_SendRequest (SOPC_StaMac_Machine *pSM, void *requestStruct, uintptr_t appCtx, SOPC_StaMac_RequestScope requestScope, SOPC_StaMac_RequestType requestType) |
| Sends a request, wraps SOPC_ToolkitClient_AsyncSendRequestOnSession(). More... | |
| SOPC_ReturnStatus | SOPC_StaMac_CreateSubscription (SOPC_StaMac_Machine *pSM) |
| SOPC_ReturnStatus | SOPC_StaMac_DeleteSubscription (SOPC_StaMac_Machine *pSM) |
| SOPC_ReturnStatus | SOPC_StaMac_CreateMonitoredItem (SOPC_StaMac_Machine *pSM, char const *const *lszNodeId, const uint32_t *liAttrId, int32_t nElems, uintptr_t *pAppCtx, uint32_t *lCliHndl) |
| Creates a MonitoredItem asynchronously. More... | |
| bool | SOPC_StaMac_IsConnectable (SOPC_StaMac_Machine *pSM) |
| Returns a bool whether the machine is configured and ready for a new SecureChannel. More... | |
| bool | SOPC_StaMac_IsConnected (SOPC_StaMac_Machine *pSM) |
| Returns a bool whether the machine is in a connected state or not. More... | |
| bool | SOPC_StaMac_IsError (SOPC_StaMac_Machine *pSM) |
| Returns a bool whether the machine is in stError or not. More... | |
| void | SOPC_StaMac_SetError (SOPC_StaMac_Machine *pSM) |
| Put the state machine in error state (without closing). This avoids additional notifications. More... | |
| bool | SOPC_StaMac_HasSubscription (SOPC_StaMac_Machine *pSM) |
| Returns a bool whether the machine has an active subscription or not. More... | |
| bool | SOPC_StaMac_HasMonItByAppCtx (SOPC_StaMac_Machine *pSM, uintptr_t appCtx) |
Returns whether the machine has created the MonitoredItem with the given appCtx or not. More... | |
| int64_t | SOPC_StaMac_GetTimeout (SOPC_StaMac_Machine *pSM) |
| Returns the timeout of the machine, used for the synchroneous calls. More... | |
| uintptr_t | SOPC_StaMac_GetUserContext (SOPC_StaMac_Machine *pSM) |
| Returns the user context provided to SOPC_StaMac_Create or modified through SOPC_StaMac_SetUserContext. More... | |
| void | SOPC_StaMac_SetUserContext (SOPC_StaMac_Machine *pSM, uintptr_t userContext) |
| Overwrite the user content in the given state machine. More... | |
| bool | SOPC_StaMac_EventDispatcher (SOPC_StaMac_Machine *pSM, uintptr_t *pAppCtx, SOPC_App_Com_Event event, uint32_t arg, void *pParam, uintptr_t appCtx) |
| Handles the events from the Toolkit and changes the state machine state. More... | |
The state machine of the subscribing client.
The machine handles:
The machine starts in the init state. It shall be configured with a call to SOPC_StaMac_ConfigureMachine(), which configures the Toolkit. Still, th Then SOPC_Toolkit_Configured(). The SOPC_StaMac_EventDispatcher() shall be called on the state machine from the callback given to SOPC_Toolkit_Initialize().
The machine API is thread safe.
| #define MONIT_QSIZE 10 |
| #define MONIT_TIMESTAMPS_TO_RETURN OpcUa_TimestampsToReturn_Both |
| #define SKIP_S2OPC_DEFINITIONS |
| typedef struct SOPC_StaMac_Machine SOPC_StaMac_Machine |
| enum SOPC_StaMac_State |
| SOPC_ReturnStatus SOPC_StaMac_ConfigureDataChangeCallback | ( | SOPC_StaMac_Machine * | pSM, |
| SOPC_ClientHelper_DataChangeCbk | cbkClientHelper | ||
| ) |
| SOPC_ReturnStatus SOPC_StaMac_Create | ( | uint32_t | iscConfig, |
| uint32_t | iCliId, | ||
| const char * | szPolicyId, | ||
| const char * | szUsername, | ||
| const char * | szPassword, | ||
| SOPC_LibSub_DataChangeCbk | cbkLibSubDataChanged, | ||
| double | fPublishInterval, | ||
| uint32_t | iCntMaxKeepAlive, | ||
| uint32_t | iCntLifetime, | ||
| uint32_t | iTokenTarget, | ||
| int64_t | iTimeoutMs, | ||
| SOPC_LibSub_EventCbk | cbkGenericEvent, | ||
| uintptr_t | userContext, | ||
| SOPC_StaMac_Machine ** | ppSM | ||
| ) |
Creates a new state machine, initialized in state stInit.
| iscConfig | The configuration identifier to use with this machine |
| iCliId | The client id of the machine |
| szPolicyId | Zero-terminated user identity policy id, see SOPC_LibSub_ConnectionCfg |
| szUsername | Zero-terminated username, see SOPC_LibSub_ConnectionCfg |
| szPassword | Zero-terminated password, see SOPC_LibSub_ConnectionCfg |
| cbkLibSubDataChanged | The callback to trigger when a PublishResponse is received |
| fPublishInterval | Subscription publish interval, in milliseconds |
| iCntMaxKeepAlive | The number of times an empty PublishResponse is not sent |
| iCntLifetime | The number of times a PublishResponse cannot be sent before killing the subscription |
| iTokenTarget | Number of subscription tokens the server should always have |
| iTimeoutMs | Timeout for the synchroneous calls |
| userContext | Caller defined user context that could be retrieved or set using accessors |
| ppSM | The returned machine, when successful |
ppSM
points to a pointer to a valid machine. In other cases, (*ppSM) is not modified. | SOPC_ReturnStatus SOPC_StaMac_CreateMonitoredItem | ( | SOPC_StaMac_Machine * | pSM, |
| char const *const * | lszNodeId, | ||
| const uint32_t * | liAttrId, | ||
| int32_t | nElems, | ||
| uintptr_t * | pAppCtx, | ||
| uint32_t * | lCliHndl | ||
| ) |
Creates a MonitoredItem asynchronously.
The optional pAppCtx
may be used to test the effective creation of the MonitoredItem with SOPC_StaMac_HasMonitoredItem().
| lCliHndl | An array of client handles to be filled. |
| SOPC_ReturnStatus SOPC_StaMac_CreateSubscription | ( | SOPC_StaMac_Machine * | pSM | ) |
| void SOPC_StaMac_Delete | ( | SOPC_StaMac_Machine ** | ppSM | ) |
Deletes and deallocate the machine.
| SOPC_ReturnStatus SOPC_StaMac_DeleteSubscription | ( | SOPC_StaMac_Machine * | pSM | ) |
TODO
| bool SOPC_StaMac_EventDispatcher | ( | SOPC_StaMac_Machine * | pSM, |
| uintptr_t * | pAppCtx, | ||
| SOPC_App_Com_Event | event, | ||
| uint32_t | arg, | ||
| void * | pParam, | ||
| uintptr_t | appCtx | ||
| ) |
Handles the events from the Toolkit and changes the state machine state.
This function can be called even if the message is not destined to this particular machine. If the event is a response from a request issued with the SOPC_REQUEST_SCOPE_APPLICATION, the generic event callback of the machine is called.
| pAppCtx | A pointer to an uintptr_t which will contain the appCtx given to SOPC_StaMac_SendRequest(). NULL is valid. 0 indicates "appID unavailable". |
| appCtx | The appCtx given by the Toolkit. |
| int64_t SOPC_StaMac_GetTimeout | ( | SOPC_StaMac_Machine * | pSM | ) |
Returns the timeout of the machine, used for the synchroneous calls.
| uintptr_t SOPC_StaMac_GetUserContext | ( | SOPC_StaMac_Machine * | pSM | ) |
Returns the user context provided to SOPC_StaMac_Create or modified through SOPC_StaMac_SetUserContext.
| bool SOPC_StaMac_HasMonItByAppCtx | ( | SOPC_StaMac_Machine * | pSM, |
| uintptr_t | appCtx | ||
| ) |
Returns whether the machine has created the MonitoredItem with the given appCtx
or not.
| bool SOPC_StaMac_HasSubscription | ( | SOPC_StaMac_Machine * | pSM | ) |
Returns a bool whether the machine has an active subscription or not.
| bool SOPC_StaMac_IsConnectable | ( | SOPC_StaMac_Machine * | pSM | ) |
Returns a bool whether the machine is configured and ready for a new SecureChannel.
Note: for now, it is the stInit state.
| bool SOPC_StaMac_IsConnected | ( | SOPC_StaMac_Machine * | pSM | ) |
Returns a bool whether the machine is in a connected state or not.
Connected states are: stActivating, stActivated, stCreating*, stClosing.
| bool SOPC_StaMac_IsError | ( | SOPC_StaMac_Machine * | pSM | ) |
Returns a bool whether the machine is in stError or not.
| SOPC_ReturnStatus SOPC_StaMac_SendRequest | ( | SOPC_StaMac_Machine * | pSM, |
| void * | requestStruct, | ||
| uintptr_t | appCtx, | ||
| SOPC_StaMac_RequestScope | requestScope, | ||
| SOPC_StaMac_RequestType | requestType | ||
| ) |
Sends a request, wraps SOPC_ToolkitClient_AsyncSendRequestOnSession().
The machine must be activated.
| requestStruct | The structure of the request, see SOPC_ToolkitClient_AsyncSendRequestOnSession() |
| appCtx | An ID that will be given back through the call to the event handler. The value 0 indicates "no ID". |
| requestScope | scope of the request (state machine or application) |
| requestType | type of the request |
| void SOPC_StaMac_SetError | ( | SOPC_StaMac_Machine * | pSM | ) |
Put the state machine in error state (without closing). This avoids additional notifications.
| void SOPC_StaMac_SetUserContext | ( | SOPC_StaMac_Machine * | pSM, |
| uintptr_t | userContext | ||
| ) |
Overwrite the user content in the given state machine.
| SOPC_ReturnStatus SOPC_StaMac_StartSession | ( | SOPC_StaMac_Machine * | pSM | ) |
Creates a session asynchronously. The toolkit shall be configured with SOPC_Toolkit_Configured() beforehand.
The state machine will also create a subscription. See SOPC_StaMac_HasSubscription().
See SOPC_ToolkitClient_AsyncActivateSession(). You shall call SOPC_StaMac_StopSession() to close the connection gracefully.
| SOPC_ReturnStatus SOPC_StaMac_StopSession | ( | SOPC_StaMac_Machine * | pSM | ) |
Closes the session.
If not SOPC_StaMac_IsConnected(), the machine is put in state stError.


20 Dec 2021
Suddenly, it seems like everybody is learning how to program and analyze data. One reason is the opportunity presented by highly accessible computing power and the ease of capturing data. Another is the advent of massive open online course movement (MOOC) and ensuing online learning platforms. To learn something, we are no longer limited to physical classrooms or print (often expensive) textbooks. Educators from around the world design classes that reach student cohort of millions rather than hundreds, and students can come from incredibly diverse backgrounds. Many of the classes offered teach similar contents; They are in a market and “compete” with each other for better student reviews.
20 Dec 2021
This is a four-part series of Introduction to Python Programming, based on Dr. David Joyner’s Edx course. To see my review of the course, go here. To see the next Chapter, go here.
26 Jan 2021
记录且分享1月享受的两道菜。
20 Oct 2020
A comprehensive guide to the EM algorithm with intuitions, examples, Python implementation, and maths
27 Sep 2020
By now, you’ve probably seen a few, if not many, articles on how deep learning could help detect COVID-19. In particular, convolutional neural networks (CNNs) have been studied as a faster and cheaper alternative to the gold-standard PCR test by just analyzing the patient’s computed tomography (CT) scan. It’s not surprising since CNN is excellent at image recognition; many places have CT scanners rather than COVID-19 testing kits (at least initially).
24 Sep 2020
I am not a deep learning researcher, but I’ve come to know a few things about neural networks through various exposures. I’ve always heard that CNN is a type of neural network that’s particularly good at image-related problems. But, what does that really mean? What’s with the word “convolutional”? What’s so unusual about an image-related problem that a different network is required?
17 Sep 2020
This is a collection of my notes on various topics of statistical learning. It is intended as a knowledge repository for some of the unexpected discoveries, less-talked-about connections, and under-the-hood concepts for statistical learning. It’s a work in progress that I will periodically update.
02 Aug 2020
时间是个奇妙的东西。第一次知道《菊与刀》还是在中学的课堂上，这书可能是推荐课外阅读丛书之一，那时的我对日本没什么特别兴趣，只依稀记得徐慧老师在讲台上介绍这本书的模样。十年之后，偶然再次看到此书，对樱花之国的历史和文化有了一定了解，读罢，感触颇多。
10 Jul 2020
6月的新加坡结束了封城，而我也在这个月的最后一天收到了文章被接收的邮件。


Please select a protein to see quantification details or
swith the main view to one of following alternatives:
show run overview
show sample overview
show processing parameters and history


This Will Be a Title
Richard Connor Johnstone
September 11th, 2019
I don't really know if I'm going to stick to this whole blog thing or
not (I will certainly try, and at the very worst, I'll write about as
many blog posts as I did on my previous site), but this time around,
at the very least, I've got a bit of an idea.
My Blog Idea
Every day (or at least as often as I can remember and have time)
I try to log something into my journal. This is really useful for me
to keep my thoughts straight, to keep a log of my emotions, and to
look back on memories in my life, good and bad. What I would like to
do is, each week, compile the past 7 entries in my journal into a
single cohesive story from the week. I'd like to talk a little bit
about what I did, what the highlights were, what parts were bad, etc.
What I'm kind of hoping falls out of that are a few things:
- Improvement in my web development skills
- Improvement in my writing skills
- A more cohesive and thoughtful account of my week than I can
generally get from my journal entries
- A portal into my life that my family and friends can look
through and see what I've been up to
- Ideas as I write about my week that could lead to occasional
more general blog posts (perhaps to be read be people I don't even
know!)
Why I Plan to Write General Articles
That last part is more of a goal in my writing than anything
else. But I do think that I'll come up with interesting things to
write about here and there. For instance, a few weeks ago I just
bouldered my first problem of a certain grade. Naturally, that would
have made the weekly recap, but many of my family members wouldn't
really understand the news. So I might write a companion piece
explaining bouldering grades and the history of them. It could be an
interesting article in its own right, but also inform my parents and
family about what kind of an accomplishment it was.
 In the future, perhaps I'll elaborate into this in more
detail, but for now I do at least want to get a few of them listed
out. In order to improve my web development skills I'll need to
continually add features to the website. I don't think that should be
too hard, I've been enjoying the process so far. In order to improve
my writing skills I'll need to simply write often. In order to provide
a portal into my life, it would certainly be nice if I could start
building out features like comments, etc. that allows others to
interact with the site as well (and me, by extension).
Anyway, these are just a few ideas I've been having and wanted
to put down onto (digital) paper. Thanks for bearing with me!


From the initial startup in 1972 under the CompuRoute name, Integrated Test Corporation has been a leading fabricator of ATE probe and final test PCBs that push the performance envelope.
At Integrated Test, we are constantly enhancing our capabilities to ensure we can meet the delivery, cost, and performance needs of our most demanding customers.
In early 2006 we formed a new division, Integrated Test - Arizona, that designs and manufactures ATE interface products. With a very experienced design and manufacturing staff combined with in-house PCB manufacturing, we are uniquely positioned to deliver the industry's most consistent signal path at the most affordable price.
Our company has been fabricating leading-edge ATE test boards for almost 35 years. operating out of the Dallas, Texas with a 39,000 square foot manufacturing facility.
We have supplied PCB fabrication for almost all of the IC and ATE manufacturers either directly or indirectly through third party design firms. Our focus on the high performance, high-complexity, quick-turn ATE market has helped us keep pace with the extremely challenging aspects of this segment.
Our Arizona division is a relatively new division targeting the design and fabrication of ATE test interfaces. Operating out of a 5,100 square foot building in Gilbert, Arizona, it boasts one of the most experience management teams in the industry, each person with over 10 years experience in the ATE interface market and a wealth of knowledge on almost all tester and prober platforms.
Several of these employees also have a solid knowledge of wafer sort operations, which helps ensure that our interface designs minimize the hidden support costs associated with a test interface to give you the overall most cost effective solution possible.
Serving the Semiconductor ATE Market with PCB Fabrication, Test Interface Hardware and Probe Card Planarization Motherboards
Give us a try on your next project, and Yield to the Evolution.


| Command | Parameters | Format |
|---|---|---|
| Help | ||
| Load | FILEPATH | load FILEPATH |
| Save | FILEPATH | save FILEPATH |
| Add | TASK_NAME, DATE_TIME,[LOCATION], [TAG] | add /n TASK_NAME d; DATE START_TIME END_TIME t/ TAG a; LOCATION |
| Edit | INDEX | edit INDEX |
| Delete | INDEX | delete INDEX |
| Done | INDEX | done INDEX |
| Undo | ||
| Redo | ||
| View | PARAM | view PARAM |
| Find | KEYWORD, [MORE_KEYWORD] | find KEYWORD [MORE_KEYWORD] |
| Select | INDEX | select INDEX |
| Locate | INDEX | locate INDEX |
| Exit |
| Command | Shortcut |
|---|---|
| help | Ctrl+F1 |
| view all | Ctrl+1 |
| view overdue | Ctrl+2 |
| view upcoming | Ctrl+3 |
| view completed | Ctrl+4 |
| view incomplete | Ctrl+5 |


Started in 2015, Electronic Garage Sale web site quickly established itself as a garage sale icon par excellence in New Jersey, USA. With its unique feature of using map to find the garage sale is the helpful for the people in USA. It helps people maximize their search and reduce the driving distance using advanced map.
Its no secret that the Internet is replacing mediums such as newspapers as the most efficient form of communicating, advertising, selling and buying. The benefits are obvious and immeasurable and doing business on the Internet is the smart way. The power of the internet! Who could argue with that?
Your site is good for buyers who don't want to waste their time going to sales that really don't have anything of interest.
| 2015 | 2016 | 2017 | |
|---|---|---|---|
| Employees | 5 | 10 | 15 |
| Guests Served | 15000 | 45000 | 100,000 |
| Special Events | 3 | 20 | 45 |
| Annual Turnover | $100,325 | $250,375 | ~$500,000 |