Environments
The support of environments helps FuelPHP and your app to make decisions based on the environment setting. FuelPHP itself uses the environment setting to load/overwrite additional config setting based on which environment is currently active.
Environments and Config
Based on the environment the app is set to, the Config class looks for environment-specific config files. The config class looks for config files in the directory that matches the current environment. This can be helpful if you are working with multiple developers that each use their own database connection configurations. Another helpful use case is when you have a server for testing that should display all PHP errors and warnings and you have a production server that should not display any errors or warning but simply log them to be reviewed by a developer later.
Here is an example to illustrate this:
app/
config/
auth.php
db.php
development/
db.php
staging/
email.php
mike_dev/
db.php
email.php
production/
db.php
When your environment is set to \Fuel::DEVELOPMENT, the settings from db.php are merged with development/db.php. The same goes for any other environment setting except \Fuel::STAGING, because there is no staging/db.php. If the environment setting is set to \Fuel::STAGING, only db.php is loaded.
A real-life example for this is the database configuration. There are no default configuration settings (this is possibly very dangerous). There are only environment-specific config settings.
Predefined Environments
FuelPHP has four predefined environments. You can also create your own custom environment.
-
\Fuel::DEVELOPMENT
The development environment. -
\Fuel::TEST
The test environment. -
\Fuel::STAGING
The staging environment. -
\Fuel::PRODUCTION
The production environment.
Create Custom Environment
To create a custom environment, just use a custom string such as mike_dev and create a matching folder in /fuel/app/config/.
For example: If you have a developer named Mike, you can create a custom environment called mike_dev.
- Create a folder in /fuel/app/config/ called mike_dev
- Place any config files that pertain to Mike in the new config folder, for example, place db.php in /fuel/app/config/mike_dev/ to a load custom database configuration when the mike_dev environment is set.
- Follow the instructions on setting your environment below. When setting the environment, instead of using a predefined FuelPHP Environment such as PRODUCTION, use the custom string mike_dev
Set Your Environment
There are three ways to set your environment. The first two allow you to set the environment that FuelPHP will use when loading web pages. The third option shows you how to set your environment when using FuelPHP's Oil. Oil does not use the environment you set in the first two options below, it has to be set separately, every time you use Oil.
- Set Environment with server environment variables (Recommended)
- Set Environment with /fuel/app/bootstrap.php
- Set Environment when using Oil (Does not replace the above methods, this has its own separate use)
Set Environment with server environment variables (Recommended)
You can use the server environment variable SetEnv to set the environment your application should run in. Every server has its own envrionment variables. Below includes instructions for known configurations. If your server is not included below, read more about environment variables here.
The variable name FUEL_ENV should be specified in UPPERCASE, the environment name in lowercase.
Apache - Server Configuration
- Make sure your apache server configuration loads the extension mod_env
-
Edit the
httpd.conf
file (or if you include virtual host configurations the desired virtual host config file) and add the following code.// run this application in production mode SetEnv FUEL_ENV production
Apache - User Configuration
- Make sure your apache server configuration loads the extension mod_env
- Create an
.htaccess
file in the/public
directory of your application -
Edit the
.htaccess
file and add the following code.// run this application in production mode SetEnv FUEL_ENV production
Note that enabling .htaccess will slow Apache down considerably. If possible, use a server configuration and disable the use of .htaccess!
Nginx
-
Edit the desired file in
/etc/nginx/sites-available
and add the following code.# run this application in production mode location ~ \.php$ { fastcgi_param FUEL_ENV production; }
IIS
Configuring an environment variable in IIS is significantly more complicated, you do have to know how to handle your mouse! ;-)
You can check out this page for a how-to.
Set Environment with /fuel/app/bootstrap.php
If you are unable to set the environment using the FUEL_ENV server variable, you can manually change the setting in fuel/app/bootstrap.php.
// Inside fuel/app/bootstrap.php
/**
* Your environment. Can be set to any of the following:
*
* Fuel::DEVELOPMENT
* Fuel::TEST
* Fuel::STAGING
* Fuel::PRODUCTION
* Any string you want, for example, a developer name (mike_dev)
*
*/
Fuel::$env = (isset($_SERVER['FUEL_ENV']) ? $_SERVER['FUEL_ENV'] : Fuel::PRODUCTION);
Note that when using this code, the environment variable has precedence when set!
Set Environment when using Oil
FuelPHP's Oil does not use the same environment that is set for your application. The environment Oil runs in must be set separately, each time you run an Oil instance. The following instructions tell you how to do so. If you are looking to set the environment for your application, see Set Environment with server environment variables (Recommended) or Set Environment with /fuel/app/bootstrap.php
When using a *unix operating system, you can use the env command to define the variable before starting oil.
$ env FUEL_ENV=production php oil -v
When using Windows, this has been reported to work:
C:\> set FUEL_ENV=production && php oil -v
Get Your Current Environment
You can retrieve the current environment programmatically using \Fuel::$env
Do not use $_SERVER['FUEL_ENV']. It will not work if you do not set the environment. Using $_SERVER is not reliable, because it might not be there, or it might be overridden in code (which makes it different from \Fuel::$env).
// comparing current appliation environment to a predefinded environment
if(\Fuel::$env == \Fuel::PRODUCTION)
{
//do something
}
// comparing current appliation environment to a custom environment
if(\Fuel::$env == "mike_dev")
{
//do something
}


To connect to the flespi MQTT broker you have to obtain a flespi token
Insert here the flespi token:
Then press to execute example code
Output:


Before you could run your Blog the first time you have to accomplish the following steps.
Go to the appSettings-section and enter your blog settings.
Go to the system.net-section and enter your email server.
Go to the elmah-section and configure ELMAH if you like to use it.
If you don't want to use the default SQL CE 4.0 database in 'App_Data', go to the connectionStrings-section and enter your database connection string.
The schema gets automatically generated by the Entity Framework, when the application is launched.
If you want to generate the schema manually use the DB-Schema.sql.
If you want to add some sample data use the DB-SampleData.sql.
If you have problems to deploy your SQL CE 4.0 database, read this post: http://stackoverflow.com/questions/3468981/how-to-deploy-sql-ce-4-ctp-to-shared-hosting
Go to the authentication-section and enter your desired username and password for the administator account.
The password is encrypted with SHA1, use the following form to generate your password:
Your password:
Encrypted password: -
The default username and password is: 'admin'
Open 'Views/Shared/Site.Layout.cshtml' and set the page title and other metatags if you like.


Provides classes and interfaces that help to use the Maven Artifact Resolver project from within CDI.


Class RTslugify
Helper to remove funny characters.
public
|
|
public
|
|
public
array|string
|
|
public
string
|
protected static
array
|
$maps
Full char set |
#
array()
|
private
array
|
$charSet
User selected char set from $maps array key(s) |
#
array()
|
private
boolean
|
$lowercase
True: result will be lower case |
#
false
|


2.1. Deploying Presto
Installing Presto
Download the Presto server tarball, presto-server-0.127.tar.gz, and unpack it. The tarball will contain a single top-level directory, presto-server-0.127, which we will call the installation directory.
Presto needs a data directory for storing logs, local metadata, etc. We recommend creating a data directory outside of the installation directory, which allows it to be easily preserved when upgrading Presto.
Configuring Presto
Create an etc directory inside the installation directory. This will hold the following configuration:
- Node Properties: environmental configuration specific to each node
- JVM Config: command line options for the Java Virtual Machine
- Config Properties: configuration for the Presto server
- Catalog Properties: configuration for Connectors (data sources)
Node Properties
The node properties file, etc/node.properties, contains configuration specific to each node. A node is a single installed instance of Presto on a machine. This file is typically created by the deployment system when Presto is first installed. The following is a minimal etc/node.properties:
node.environment=production
node.id=ffffffff-ffff-ffff-ffff-ffffffffffff
node.data-dir=/var/presto/data
The above properties are described below:
- node.environment: The name of the environment. All Presto nodes in a cluster must have the same environment name.
- node.id: The unique identifier for this installation of Presto. This must be unique for every node. This identifier should remain consistent across reboots or upgrades of Presto. If running multiple installations of Presto on a single machine (i.e. multiple nodes on the same machine), each installation must have a unique identifier.
- node.data-dir: The location (filesystem path) of the data directory. Presto will store logs and other data here.
JVM Config
The JVM config file, etc/jvm.config, contains a list of command line options used for launching the Java Virtual Machine. The format of the file is a list of options, one per line. These options are not interpreted by the shell, so options containing spaces or other special characters should not be quoted (as demonstrated by the OnOutOfMemoryError option in the example below).
The following provides a good starting point for creating etc/jvm.config:
-server
-Xmx16G
-XX:+UseG1GC
-XX:G1HeapRegionSize=32M
-XX:+UseGCOverheadLimit
-XX:+ExplicitGCInvokesConcurrent
-XX:+HeapDumpOnOutOfMemoryError
-XX:OnOutOfMemoryError=kill -9 %p
Because an OutOfMemoryError will typically leave the JVM in an inconsistent state, we write a heap dump (for debugging) and forcibly terminate the process when this occurs.
Config Properties
The config properties file, etc/config.properties, contains the configuration for the Presto server. Every Presto server can function as both a coordinator and a worker, but dedicating a single machine to only perform coordination work provides the best performance on larger clusters.
The following is a minimal configuration for the coordinator:
coordinator=true
node-scheduler.include-coordinator=false
http-server.http.port=8080
query.max-memory=50GB
query.max-memory-per-node=1GB
discovery-server.enabled=true
discovery.uri=http://example.net:8080
And this is a minimal configuration for the workers:
coordinator=false
http-server.http.port=8080
query.max-memory=50GB
query.max-memory-per-node=1GB
discovery.uri=http://example.net:8080
Alternatively, if you are setting up a single machine for testing that will function as both a coordinator and worker, use this configuration:
coordinator=true
node-scheduler.include-coordinator=true
http-server.http.port=8080
query.max-memory=5GB
query.max-memory-per-node=1GB
discovery-server.enabled=true
discovery.uri=http://example.net:8080
These properties require some explanation:
- coordinator: Allow this Presto instance to function as a coordinator (accept queries from clients and manage query execution).
- node-scheduler.include-coordinator: Allow scheduling work on the coordinator. For larger clusters, processing work on the coordinator can impact query performance because the machine’s resources are not available for the critical task of scheduling, managing and monitoring query execution.
- http-server.http.port: Specifies the port for the HTTP server. Presto uses HTTP for all communication, internal and external.
- query.max-memory=50GB: The maximum amount of distributed memory that a query may use.
- query.max-memory-per-node=1GB: The maximum amount of memory that a query may use on any one machine.
- discovery-server.enabled: Presto uses the Discovery service to find all the nodes in the cluster. Every Presto instance will register itself with the Discovery service on startup. In order to simplify deployment and avoid running an additional service, the Presto coordinator can run an embedded version of the Discovery service. It shares the HTTP server with Presto and thus uses the same port.
- discovery.uri: The URI to the Discovery server. Because we have enabled the embedded version of Discovery in the Presto coordinator, this should be the URI of the Presto coordinator. Replace example.net:8080 to match the host and port of the Presto coordinator. This URI must not end in a slash.
- query.queue-config-file: Specifies the file to read the Queue Configuration from.
Log Levels
The optional log levels file, etc/log.properties, allows setting the minimum log level for named logger hierarchies. Every logger has a name, which is typically the fully qualified name of the class that uses the logger. Loggers have a hierarchy based on the dots in the name (like Java packages). For example, consider the following log levels file:
com.facebook.presto=INFO
This would set the minimum level to INFO for both com.facebook.presto.server and com.facebook.presto.hive. The default minimum level is INFO (thus the above example does not actually change anything). There are four levels: DEBUG, INFO, WARN and ERROR.
Catalog Properties
Presto accesses data via connectors, which are mounted in catalogs. The connector provides all of the schemas and tables inside of the catalog. For example, the Hive connector maps each Hive database to a schema, so if the Hive connector is mounted as the hive catalog, and Hive contains a table clicks in database web, that table would be accessed in Presto as hive.web.clicks.
Catalogs are registered by creating a catalog properties file in the etc/catalog directory. For example, create etc/catalog/jmx.properties with the following contents to mount the jmx connector as the jmx catalog:
connector.name=jmx
See Connectors for more information about configuring connectors.
Running Presto
The installation directory contains the launcher script in bin/launcher. Presto can be started as a daemon by running running the following:
bin/launcher start
Alternatively, it can be run in the foreground, with the logs and other output being written to stdout/stderr (both streams should be captured if using a supervision system like daemontools):
bin/launcher run
Run the launcher with --help to see the supported commands and command line options. In particular, the --verbose option is very useful for debugging the installation.
After launching, you can find the log files in var/log:
- launcher.log: This log is created by the launcher and is connected to the stdout and stderr streams of the server. It will contain a few log messages that occur while the server logging is being initialized and any errors or diagnostics produced by the JVM.
- server.log: This is the main log file used by Presto. It will typically contain the relevant information if the server fails during initialization. It is automatically rotated and compressed.
- http-request.log: This is the HTTP request log which contains every HTTP request received by the server. It is automatically rotated and compressed.


Use this QR code to share a credential from Keepass to this device
Your Session ID:
Seems that your browser doesn't support JavaScript or it is disabled
How To
In order to send credentials to this page you first need to follow 4 simple steps:
- Download and install needed app on your phone/tablet
- Open this page on the device you want to send the credentials.
- Open Keepass2Android and click on button 'Send with KeeLink' in the entry context menu
- On the opened window you can scan the QR code on this page and wait for credentials to be sent.
Interested on details? Just go ahead!
How it works
KeeLink has a very simple and strong architecture, it is composed mainly of two parts:
- The Android one
- KeeLink Android application acts as a bridge from Keepass2Android to this web page. Every credentials is retrieved from the Keepass Database (KDBX). Once the credentials are received, the application waits for the user to scan QR code with its device camera. QR Code contains a simple URL as ksid://yourpersonalanduniquesessionid, so when the QR code is correctly parsed, the credentials are, firstly, encrypted with an RSA 1024 bit public key and then sent to a database and associated with 'yourpersonalanduniquesessionid'. No other information are sent over network, that is important for you because it is essential for me to mantain your credentials as safe as possible. More security for your credentials was added by the HTTPS/SSL protocol that is used for real transmission from your Android device to this site.
- The PHP one
- KeeLink PHP application acts only as a simple server that build a custom session ID, random generated, only for you. It is converted to QR Code and dispayed at the top of the page. Once QR is received your page starts querying database and listening for upcoming credentials. When credentials are received, they will be deleted from database.
That's all! But if you don't trust me let's see the source code
You will find there also instructions to self-host the web application.
Credits
KeeLink is designed, developed and supported by Andrea Cioni. All source files used to build this service are hosted, and accessible to everyone on GitHub.
This project is totally open source, built with the support of a lot of wonderful works. Here the list:
- Android
- Keepass2Android - http://keepass2android.codeplex.com/
- ZXing Embedded - https://github.com/journeyapps/zxing-android-embedded
- Sweet Alert for Android - https://github.com/pedant/sweet-alert-dialog
- Web
- Skelethon - http://getskeleton.com/
- Font Awasome - http://fontawesome.io/
- JQuery - http://jquery.com/
- QR JS library - https://davidshimjs.github.io/qrcodejs/
- JSencrypt - https://github.com/travist/jsencrypt
Contribute
KeeLink is a free and no-profit application. If you like and use this application consider to support me by sharing it with other people. Remember that is also possible to donate something in order to support the development and maintenance of all its parts.


Airdrops are needed for fair distribution, but regular airdrops are just flawed.
We use state of the art AI and humaness technology to provide various levels of fair airdrops.
Tired of bots competition?
No bot can make it through Fairdrop. One ID = One user. You're competing at equal chances with other humans.
We are non custodial
Users get paid directly by the sponsoring projects. No coins we'll hide.
Get more!
Since Fairdrop reduce wasted coins and cheaters, A similar budget means more coins per real user. Yes, that's you!
As easy as login
To be eligible for aidrops, all you have to do is remain active - login from time to time. Some drops however may require an additional social action.
One reward = One real human
Unlike twitter or discord giveaways, you really distribute your coins to distinct individuals, with greater fairness
Keep in touch and communicate
Once you made a Fairdrop, you can still send messages to the users timelines. It's no fire and forget, but a long term relationship in the making.
Fine tune according to identity status
Fairdrop allows you to target the users by status: for instance you can chose to only give to humans, or give more to humans - more persistents - than to newbies.
Not just airdrops!
Fairdrop also supports more than just airdrops. Giveways and contests you can also run.
Part of a
cryptocurrency team?
We'll show you how Fairdrop can help you grow while ensuring a fair distribution and minimal waste
Mature projects are also welcome to get more reach by attracting attention of an enthousiast crypto community
What is Idena?
Here is how Idena describes itself:
"Idena is a novel way to formalize people on the blockchain.
It does not collect or store personally identifiable information.
Idena proves the humanness and uniqueness of its participants by running an AI-hard Turing test at the same time for everyone around the globe.
The Idena blockchain is driven by proof-of-person consensus: Every node is linked to a cryptoidentity."
At Fairdrop, we built upon Idena to ensure distribution fairness and get rid of abuses of regular Airdrops.


Updating the Flip USB Driver - Windows XP
Flip uses a new USB driver since the release 3.1.0
These detailed instructions will show you how to update the Flip USB driver from the Jungo driver to the libUsb one.
1 - Open the Device Manager and right-click the Atmel USB device in the Jungo section.
In the pop-up menu, select Update Driver.
2 - In the Hardware Update Wizard dialog, select the "No, not this time" option. Click Next >
3 - Select the Install from a list or specific location option. Click Next >
4 - Select the Don't search. I will choose the driver to install option. Click Next >
5 - Click the Have Disk button.
6 - Click the Browse button to navigate to the Flip \usb folder; it contains the INF file. Click the OK button.
7 - Click Finish.
8 - The Device Manager updates and shows the Atmel device in the LibUSB-Win32 Devices section.


Fire Stations
Responding to Emergencies
Dedicated Firefighters
Promoting Fire Safety
Full-Stack Web Developer
<EMAIL_ADDRESS><EMAIL_ADDRESS><EMAIL_ADDRESS>sap7@iu.edu


{% from 'forms/_form.html' import simple_form %} {% from 'message_box.html' import message_box %} {% call message_box('highlight', large_icon=true) %} {% trans -%} You should upload a CSV (comma-separated values) file with exactly 7 columns in the following order: {%- endtrans %}


Go has a really nice testing suite built into its compiler tool chains. It's as
simple as running go test
in your package, and all files marked *_tests.go
will be executed. We can also run benchmarks during testing, by adding the
-bench
flag to the go test
command. I never really benchmarked anything
before, so I decided to explore Go's benchmarking utilities, and flex some of my
algorithm skills in the process. Naturally I decided implement the Fibonacci
sequence many, many times over.
The repository lies at https://github.com/TerrenceHo/fib, where you can
use git to clone it. You can also use go get github.com/TerrenceHo/fib
if you have a go runtime, which you'll need to run tests. The file
fib.go
holds various fibconacci implementations and some documentation.
The associated tests and benchmarks lie in fib_test.go
. To run the benchmarks,
use go test -bench=.
. To just run the tests, use go test .
My benchmarks are
at the bottom of the article, but we refer to these benchmarks multiple times in
our discussion. I encourage you to try these benchmarks for yourselves.

The reason being, for an input \(n\), \(n+1\) takes almost twice as long to
computer, since the recursive tree makes two recursive calls each level
and doubles the computation need for the next level.
In our testing suite, we max our runtimecalls at \(n=32\). Memory-wise,
FibRecursive
is also inefficient, since each function call
creates adds to the function call stack, and so runs the danger of
actually running out of memory at high inputs.
FibRecursive
is clearly unoptimal and so the next few examples of Fibonacci
show slightly more optimized versions.
FibRecursiveCache: Exponential Recursive Cache
func FibRecursiveCache(n int) int {
cache := make([]int, n+1, n+1)
fibRecursiveCache(n, &cache)
return cache[n]
}
func fibRecursiveCache(n int, cache *[]int) {
if n < 2 {
(*cache)[0] = 0
(*cache)[1] = 1
return
}
fibRecursiveCache(n-1, cache)
(*cache)[n] = (*cache)[n-1] + (*cache)[n-2]
}
We notice from the previous expanded FibRecursive
tree that many values are
computed many times (i.e. FibRecursive(2)
is computed thrice). What if
we compute these values once, and then store it? We can optimize our previous
algorithm by caching previous computed values in an array. In doing so, we
lower our runtime from exponential to linear \(O(n)\), since we cut off most of the
computation tree.
FibRecursiveCache
recurses from \(n\) to 1, and then builds the cache
going backwards. The right-most value in our array holds our final answer.
FibRecursiveCache
ends up with both a linear runtime and linear memory
usage, due to the array cache.
So where can we improve from here? Let's set aside the runtime optimizations for now, and tackle the memory issue first. If we can get rid of the entire cache, we could save a lot of memeory, since memory is not infinite nor free even on modern computers. The Fibonacci only requires the addition of the two previous terms. So really, we don't need to save all previously calculated Fibonacci values. We can make do with just the previous two, leading us to...
FibIterative: Linear Iterative Implementation
func FibIterative(n int) int {
var temp int
first := 0
second := 1
for i := 0; i < n-1; i++ {
temp = second
second = first + second
first = temp
}
return second
}
FibIterative
takes the concept that we do not really need to keep every
previous computed value, only the previous number. Thus we get rid of the
cache entirely and instead add the two previous numbers together in a
loop. This eliminates the need to keep the entire cache in memory, while
keeping the runtime linear, and making the memory required constant.
FibIterative
and FibRecursiveCache
both have a linear runtime, but
FibIterative
performs better on benchmarks, largely due to practical computer
limitations. Performing function calls is slower than iterating through a loop,
since the program must deal with managing the function call stack compared to
simply incrementing a variable. Thus, on my computer anyway, the iterative
implementation is faster.
FibTailRecursive: Tail Recursive Implementation
func FibTailRecursive(n int) int {
return fibTailRecursive(n, 0, 1)
}
func fibTailRecursive(n, first, second int) int {
if n == 0 {
return first
}
return fibTailRecursive(n-1, second, first+second)
}
Tail recursion is a trick to place all recursive calls at the end, and do no
more computation after the recursive call returns. This enables the compiler to
reuse the current function call frame and avoid having to create another
(useless) function stack frame. Therefore, tail recursive implementations can be
optimized away by the compiler under the hood into a for-loop implementation.
On benchmarks, FibTailRecursive
performs better than FibRecursiveCache
, but
still worse than FibIterative
. I speculate that memory access and recursive
calls contribute to FibRecursiveCache's
worse performace. FibTailRecursive
still has to deal with the very first and last function call, which may explain
the slightly worse performance compared to FibIterative
.
Memory wise, FibTailRecursive
can be considered to use constant time memory,
because function call frames are not allocated every function call, and
FibTailRecursive
does not allocate extra memory, unlike FibRecursiveCache
.
Let's see if we can still find a faster implementation for the Fibonacci sequence.
FibPowerMatrix: Linear Matrix Implementation
func FibPowerMatrix(n int) int {
F := [2][2]int{
[2]int{1, 1},
[2]int{1, 0},
}
if n == 0 {
return 0
}
fibPower(&F, n-1) return F[0][0]
}
func fibPower(F *[2][2]int, n int) {
M := [2][2]int{
[2]int{1, 1},
[2]int{1, 0},
}
for i := 2; i <= n; i++ {
fibMultiply(F, &M)
}
}
func fibMultiply(F *[2][2]int, M *[2][2]int) {
f := *F
m := *M
x := f[0][0]*m[0][0] + f[0][1]*m[1][0]
y := f[0][0]*m[0][1] + f[0][1]*m[1][1]
z := f[1][0]*m[0][0] + f[1][1]*m[1][0]
w := f[1][0]*m[0][1] + f[1][1]*m[1][1]
(*F)[0][0] = x
(*F)[0][1] = y
(*F)[1][0] = z
(*F)[1][1] = w
}
For the unintiated, this algorithm looks a rather complicated. It utilizes \(2 \times 2\) matrix multiplication, and it is not immediately obvious how matrix multiplcation can help solve the Fibonacci sequence. We shall prove the following theorem using induction, where \(F_{n}\) represents the Fibonacci sequence at step \(n\).
\[ M = \left( \begin{array}{ccc} F_{n+1} & F_{n} \\ F_{n} & F_{n-1} \\ \end{array} \right) = \left( \begin{array}{ccc} 1 & 1 \\ 1 & 0 \\ \end{array} \right)^n \]
For \(n=1\),
\[ \left( \begin{array}{ccc} 1 & 1 \\ 1 & 0 \\ \end{array} \right)^1 = \left( \begin{array}{ccc} F_{2} & F_{1} \\ F_{1} & F_{0} \\ \end{array} \right) \]
Which is obvious, these are the first three values in the Fibonacci sequence, \(1, 1, 0\).
Assume that this step holds for \(n=k\).
\[ \left( \begin{array}{ccc} 1 & 1 \\ 1 & 0 \\ \end{array} \right)^k = \left( \begin{array}{ccc} F_{k+1} & F_{k} \\ F_{k} & F_{k-1} \\ \end{array} \right) \]
Now we attempt to prove that the statement still holds for \(n=k+1\), and so the statement would be solved. We multiple both sides by \( \left( \begin{array}{ccc} 1 & 1 \\ 1 & 0 \\ \end{array} \right) \)
\[ \left( \begin{array}{ccc} 1 & 1 \\ 1 & 0 \\ \end{array} \right)^k \left( \begin{array}{ccc} 1 & 1 \\ 1 & 0 \\ \end{array} \right) = \left( \begin{array}{ccc} F_{k+1} & F_{k} \\ F_{k} & F_{k-1} \\ \end{array} \right) \left( \begin{array}{ccc} 1 & 1 \\ 1 & 0 \\ \end{array} \right) \]
\[ \left( \begin{array}{ccc} 1 & 1 \\ 1 & 0 \\ \end{array} \right)^{k+1} = \left( \begin{array}{ccc} F_{k+1} + F_{k} & F_{k+1} \\ F_{k} + F_{k-1} & F_{k} \\ \end{array} \right) \]
This implies that
\[ \left( \begin{array}{ccc} 1 & 1 \\ 1 & 0 \\ \end{array} \right)^{k+1} = \left( \begin{array}{ccc} F_{k+2} & F_{k+1} \\ F_{k+1} & F_{k} \\ \end{array} \right) \]
Thus, by proof by induction, our assumption holds true for any \(n=k+1\). This is basically a simple way to increment the Fibonacci sequence once every matrix multiplcation. We calculate the matrices in a loop, similiar to our tail recursive implementation. Our final answer will be held in the \(F_{k+2}\) after \(n\) iterations.
However, this is still a linear runtime implementation. Worse, since matrix muliplication involves more operations, it is slower than most of our other linear implementations. However, matrix multiplcation opens up a trick to gain a massive speed boost. Memory wise, because we reuse the same matrix, this implementation is constant time.
FibPowerMatrixRecursive: \(Log_n\) Matrix Implementation
func FibPowerMatrixRecursive(n int) int {
F := [2][2]int{
[2]int{1, 1},
[2]int{1, 0},
}
if n == 0 {
return 0
}
fibPowerRecursive(&F, n-1) return F[0][0]
}
func fibPowerRecursive(F *[2][2]int, n int) {
if n == 0 || n == 1 {
return
}
M := [2][2]int{
[2]int{1, 1},
[2]int{1, 0},
}
fibPowerRecursive(F, n/2)
fibMultiply(F, F)
if n%2 != 0 {
fibMultiply(F, &M)
}
}
FibPowerMatrixRecursive
is pretty similiar to the previous implementation.
However, it uses exponentiation to calculate matrices, rather than simply
multiplying
\( \left( \begin{array}{ccc} 1 & 1 \\ 1 & 0 \\ \end{array} \right) \)
to the previous result
\( \left( \begin{array}{ccc} 1 & 1 \\ 1 & 0 \\ \end{array} \right)^{k} \)
Ignoring matrices for now, consider calculating \(2^8\). We can compute that as \(2 * 2 * 2 * 2 * 2 * 2 * 2 * 2\), and multiple across, which would require 7 multiplication operations. However, you can achieve the same result by using \(4 * 4 * 4 * 4\), since \(2 * 2 = 4\). So we can multiply \(2 * 2\) once to get \(4\), and then use that result to finish the calculation. But we can do that previous step multiple times, and so \(4 * 4 = 16\), \(16 * 16 = 256 = 2^8\). So rather than 7 multiplcation steps, we achieved the same result with 3 steps.
\(2*2 = 4\)
\(4*4 = 16\)
\(16 * 16 = 256\)
This formula is known as the fast exponentiation formula. It brings exponentiation from a linear runtime to a logarithmic runtime, which halves the amount of work every iteration. We can apply the same logic to matrices, squaring the matrices every iteration rather than simply multiplying straight across. In math notation, this would look something like:
\[ \left( \begin{array}{ccc} 1 & 1 \\ 1 & 0 \\ \end{array} \right)^n \left( \begin{array}{ccc} 1 & 1 \\ 1 & 0 \\ \end{array} \right)^n = \left( \begin{array}{ccc} F_{k+1} & F_{k} \\ F_{k} & F_{k-1} \\ \end{array} \right) \left( \begin{array}{ccc} F_{k+1} & F_{k} \\ F_{k} & F_{k-1} \\ \end{array} \right) \]
\[ \left( \begin{array}{ccc} 1 & 1 \\ 1 & 0 \\ \end{array} \right)^{2n} = \left( \begin{array}{ccc} F^2_{k+1} + F^2_{k} & F_{k+1}F_{k} + F_{k}F_{k-1} \\ F_{k+1}F_{k} + F_{k}F_{k-1} & F^2_{k} + F^2_{k-1} \\ \end{array} \right) \]
If \(n\) was odd, then we would multiply once more by \( \left( \begin{array}{ccc} 1 & 1 \\ 1 & 0 \\ \end{array} \right) \)
Because we halve the work necessary each matrix multiplcation, this qualifies as a \(O(log_n)\) implementation. However, that does not mean it's automatically faster than the linear implementations. Due to the overhead in matrix multiplcation, it is actually slower for low values of \(n\), which on my computer was \(n<256\).
In terms of memory usage, because we reuse the same matrices, and do not store all past cached values, the memory usage can be considered linear, with the exception of the recursive calls.
Benchmarks
We test our benchmarks on values \(Fib(n)\), where \(n =
{1,2,4,8,16,32,64,128,256,512,1024}\) (except for FibTestRecursive
, we stop at
\(n=32\) because any higher values of \(n\) simply takes too long to run).
Here are the benchmarks on for fib
on my computer.
Benchmark Test | Iterations | Mean time of operation
---------------------------------------------------------------------------
BenchmarkFibRecursive1-4<PHONE_NUMBER> 2.93 ns/op
BenchmarkFibRecursive2-4 200000000 7.77 ns/op
BenchmarkFibRecursive4-4 100000000 22.5 ns/op
BenchmarkFibRecursive8-4 10000000 162 ns/op
BenchmarkFibRecursive16-4<PHONE_NUMBER> ns/op
BenchmarkFibRecursive32-4<PHONE_NUMBER>1 ns/op
BenchmarkFibIterative1-4 500000000 3.50 ns/op
BenchmarkFibIterative2-4 300000000 4.49 ns/op
BenchmarkFibIterative4-4 200000000 6.38 ns/op
BenchmarkFibIterative8-4 100000000 10.3 ns/op
BenchmarkFibIterative16-4 100000000 17.7 ns/op
BenchmarkFibIterative32-4 50000000 39.6 ns/op
BenchmarkFibIterative64-4 30000000 59.9 ns/op
BenchmarkFibIterative128-4 20000000 104 ns/op
BenchmarkFibIterative256-4 10000000 182 ns/op
BenchmarkFibIterative512-4 5000000 351 ns/op
BenchmarkFibIterative1024-4 2000000 673 ns/op
BenchmarkFibRecursiveCache1-4 50000000 31.0 ns/op
BenchmarkFibRecursiveCache2-4 50000000 36.0 ns/op
BenchmarkFibRecursiveCache4-4 30000000 47.4 ns/op
BenchmarkFibRecursiveCache8-4 20000000 68.4 ns/op
BenchmarkFibRecursiveCache16-4 10000000 123 ns/op
BenchmarkFibRecursiveCache32-4 10000000 201 ns/op
BenchmarkFibRecursiveCache64-4 5000000 405 ns/op
BenchmarkFibRecursiveCache128-4 2000000 763 ns/op
BenchmarkFibRecursiveCache256-4 1000000 1514 ns/op
BenchmarkFibRecursiveCache512-4<PHONE_NUMBER> ns/op
BenchmarkFibRecursiveCache1024-4<PHONE_NUMBER> ns/op
BenchmarkFibTailRecursive1-4 300000000 5.86 ns/op
BenchmarkFibTailRecursive2-4 200000000 8.63 ns/op
BenchmarkFibTailRecursive4-4 100000000 14.6 ns/op
BenchmarkFibTailRecursive8-4 50000000 27.7 ns/op
BenchmarkFibTailRecursive16-4 20000000 57.7 ns/op
BenchmarkFibTailRecursive32-4 20000000 120 ns/op
BenchmarkFibTailRecursive64-4 10000000 224 ns/op
BenchmarkFibTailRecursive128-4 3000000 438 ns/op
BenchmarkFibTailRecursive256-4 2000000 868 ns/op
BenchmarkFibTailRecursive512-4 1000000 1696 ns/op
BenchmarkFibTailRecursive1024-4<PHONE_NUMBER> ns/op
BenchmarkFibPowerMatrix1-4 100000000 15.9 ns/op
BenchmarkFibPowerMatrix2-4 200000000 8.05 ns/op
BenchmarkFibPowerMatrix4-4 50000000 32.5 ns/op
BenchmarkFibPowerMatrix8-4 20000000 70.9 ns/op
BenchmarkFibPowerMatrix16-4 10000000 141 ns/op
BenchmarkFibPowerMatrix32-4 5000000 290 ns/op
BenchmarkFibPowerMatrix64-4 2000000 619 ns/op
BenchmarkFibPowerMatrix128-4 1000000 1221 ns/op
BenchmarkFibPowerMatrix256-4<PHONE_NUMBER> ns/op
BenchmarkFibPowerMatrix512-4<PHONE_NUMBER> ns/op
BenchmarkFibPowerMatrix1024-4<PHONE_NUMBER> ns/op
BenchmarkFibPowerMatrixRecursive1-4 200000000 6.24 ns/op
BenchmarkFibPowerMatrixRecursive2-4 200000000 7.44 ns/op
BenchmarkFibPowerMatrixRecursive4-4 100000000 24.8 ns/op
BenchmarkFibPowerMatrixRecursive8-4 30000000 47.9 ns/op
BenchmarkFibPowerMatrixRecursive16-4 20000000 72.6 ns/op
BenchmarkFibPowerMatrixRecursive32-4 20000000 95.5 ns/op
BenchmarkFibPowerMatrixRecursive64-4 20000000 120 ns/op
BenchmarkFibPowerMatrixRecursive128-4 10000000 142 ns/op
BenchmarkFibPowerMatrixRecursive256-4 10000000 166 ns/op
BenchmarkFibPowerMatrixRecursive512-4 10000000 191 ns/op
BenchmarkFibPowerMatrixRecursive1024-4 10000000 213 ns/op
The two noteworthy are BenchmarkFibPowerMatrixRecursive1024-8
and
BenchmarkFibIterative1024-8
, which clocked in at 213 ns/op and 673 ns/op,
showing that as \({n\to\infty}\), the \(O(log_n)\) implementation does
indeed scale better. However, at lower values of \(n\), the iterative
implementation should still be used.
Conclusion
Well, we've learned to benchmark programs in Go, and tested out real world implications of complexity analysis. We can achieve real performance gains with the fast exponentiation algorithm, but the overhead in calculating matrices drags the the runtime for lower orders of \(n\). Thus, it can be advisable in real world systems to choose your algorithm depending on the value of \(n\). Good algorithms do really matter after all.


Class: Longleaf::ServiceDefinitionManager
- Inherits:
-
Object
- Object
- Longleaf::ServiceDefinitionManager
- Defined in:
- lib/longleaf/services/service_definition_manager.rb
Overview
Manager which loads and provides access to Longleaf::ServiceDefinition objects
Instance Attribute Summary collapse
-
#services ⇒ Object
readonly
Hash containing the set of configured services, represented as ServiceDefinition objects.
Instance Method Summary collapse
-
#initialize(config) ⇒ ServiceDefinitionManager
constructor
A new instance of ServiceDefinitionManager.
Constructor Details
#initialize(config) ⇒ ServiceDefinitionManager
Returns a new instance of ServiceDefinitionManager
14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 |
# File 'lib/longleaf/services/service_definition_manager.rb', line 14 def initialize(config) raise ArgumentError.new("Configuration must be provided") if config.nil? || config.empty? services_config = config[AF::SERVICES] raise ArgumentError.new("Services configuration must be provided") if services_config.nil? @services = Hash.new config[AF::SERVICES].each do |name, properties| work_script = properties.delete(SF::WORK_SCRIPT) work_class = properties.delete(SF::WORK_CLASS) frequency = properties.delete(SF::FREQUENCY) delay = properties.delete(SF::DELAY) service = Longleaf::ServiceDefinition.new( name: name, work_script: work_script, work_class: work_class, frequency: frequency, delay: delay, properties: properties) @services[name] = service end @services.freeze end |
Instance Attribute Details
#services ⇒ Object (readonly)
Hash containing the set of configured services, represented as Longleaf::ServiceDefinition objects
11 12 13 |
# File 'lib/longleaf/services/service_definition_manager.rb', line 11 def services @services end |


public class DataHandler
extends java.lang.Object
DataHandler and the Transferable Interface
DataHandler implements the Transferable interface so that data can be used in AWT data transfer operations, such as cut and paste and drag and drop. The implementation of the Transferable interface relies on the availability of an installed DataContentHandler object corresponding to the MIME type of the data represented in the specific instance of the DataHandler.
DataHandler and CommandMaps
The DataHandler keeps track of the current CommandMap that it uses to
service requests for commands (getCommand
,
getAllCommands
, getPreferredCommands
).
Each instance of a DataHandler may have a CommandMap associated with
it using the setCommandMap
method. If a CommandMap was
not set, DataHandler calls the getDefaultCommandMap
method in CommandMap and uses the value it returns. See
CommandMap for more information.
DataHandler and URLs
The current DataHandler implementation creates a private instance of URLDataSource when it is constructed with a URL.
CommandMap
,
DataContentHandler
,
DataSource
,
URLDataSource
| Constructor and Description |
|---|
DataHandler(DataSource ds)
Create a
DataHandler instance referencing the
specified DataSource. |
DataHandler(java.lang.Object obj,
java.lang.String mimeType)
Create a
DataHandler instance representing an object
of this MIME type. |
DataHandler(java.net.URL url)
Create a
DataHandler instance referencing a URL. |
| Modifier and Type | Method and Description |
|---|---|
CommandInfo[] |
getAllCommands()
Return all the commands for this type of data.
|
java.lang.Object |
getBean(CommandInfo cmdinfo)
A convenience method that takes a CommandInfo object
and instantiates the corresponding command, usually
a JavaBean component.
|
CommandInfo |
getCommand(java.lang.String cmdName)
Get the command cmdName.
|
java.lang.Object |
getContent()
Return the data in its preferred Object form.
|
java.lang.String |
getContentType()
Return the MIME type of this object as retrieved from
the source object.
|
DataSource |
getDataSource()
Return the DataSource associated with this instance
of DataHandler.
|
java.io.InputStream |
getInputStream()
Get the InputStream for this object.
|
java.lang.String |
getName()
Return the name of the data object.
|
java.io.OutputStream |
getOutputStream()
Get an OutputStream for this DataHandler to allow overwriting
the underlying data.
|
CommandInfo[] |
getPreferredCommands()
Return the preferred commands for this type of data.
|
java.lang.Object |
getTransferData(ActivationDataFlavor flavor)
Returns an object that represents the data to be
transferred.
|
ActivationDataFlavor[] |
getTransferDataFlavors()
Return the DataFlavors in which this data is available.
|
boolean |
isDataFlavorSupported(ActivationDataFlavor flavor)
Returns whether the specified data flavor is supported
for this object.
|
void |
setCommandMap(CommandMap commandMap)
Set the CommandMap for use by this DataHandler.
|
static void |
setDataContentHandlerFactory(DataContentHandlerFactory newFactory)
Sets the DataContentHandlerFactory.
|
void |
writeTo(java.io.OutputStream os)
Write the data to an
OutputStream . |
public DataHandler(DataSource ds)
DataHandler
instance referencing the
specified DataSource. The data exists in a byte stream form.
The DataSource will provide an InputStream to access the data.ds
- the DataSourcepublic DataHandler(java.lang.Object obj, java.lang.String mimeType)
DataHandler
instance representing an object
of this MIME type. This constructor is
used when the application already has an in-memory representation
of the data in the form of a Java Object.obj
- the Java ObjectmimeType
- the MIME type of the objectpublic DataHandler(java.net.URL url)
DataHandler
instance referencing a URL.
The DataHandler internally creates a URLDataSource
instance to represent the URL.url
- a URL objectpublic DataSource getDataSource()
For DataHandlers that have been instantiated with a DataSource, this method returns the DataSource that was used to create the DataHandler object. In other cases the DataHandler constructs a DataSource from the data used to construct the DataHandler. DataSources created for DataHandlers not instantiated with a DataSource are cached for performance reasons.
public java.lang.String getName()
DataSource.getName
method, otherwise it
returns null.public java.lang.String getContentType()
public java.io.InputStream getInputStream() throws java.io.IOException
For DataHandlers instantiated with a DataSource, the DataHandler
calls the DataSource.getInputStream
method and
returns the result to the caller.
For DataHandlers instantiated with an Object, the DataHandler
first attempts to find a DataContentHandler for the Object. If
the DataHandler can not find a DataContentHandler for this MIME
type, it throws an UnsupportedDataTypeException. If it is
successful, it creates a pipe and a thread. The thread uses the
DataContentHandler's writeTo
method to write the
stream data into one end of the pipe. The other end of the pipe
is returned to the caller. Because a thread is created to copy
the data, IOExceptions that may occur during the copy can not be
propagated back to the caller. The result is an empty stream.
java.io.IOException
- if an I/O error occursDataContentHandler.writeTo(java.lang.Object, java.lang.String, java.io.OutputStream)
,
UnsupportedDataTypeException
public void writeTo(java.io.OutputStream os) throws java.io.IOException
OutputStream
.If the DataHandler was created with a DataSource, writeTo retrieves the InputStream and copies the bytes from the InputStream to the OutputStream passed in.
If the DataHandler was created with an object, writeTo
retrieves the DataContentHandler for the object's type.
If the DataContentHandler was found, it calls the
writeTo
method on the DataContentHandler
.
os
- the OutputStream to write tojava.io.IOException
- if an I/O error occurspublic java.io.OutputStream getOutputStream() throws java.io.IOException
getOutputStream
method is called.
Otherwise, null
is returned.java.io.IOException
DataSource.getOutputStream()
,
URLDataSource
public ActivationDataFlavor[] getTransferDataFlavors()
Returns an array of DataFlavor objects indicating the flavors the data can be provided in. The array is usually ordered according to preference for providing the data, from most richly descriptive to least richly descriptive.
The DataHandler attempts to find a DataContentHandler that
corresponds to the MIME type of the data. If one is located,
the DataHandler calls the DataContentHandler's
getTransferDataFlavors
method.
If a DataContentHandler can not be located, and if the
DataHandler was created with a DataSource (or URL), one
DataFlavor is returned that represents this object's MIME type
and the java.io.InputStream
class. If the
DataHandler was created with an object and a MIME type,
getTransferDataFlavors returns one DataFlavor that represents
this object's MIME type and the object's class.
DataContentHandler.getTransferDataFlavors()
public boolean isDataFlavorSupported(ActivationDataFlavor flavor)
This method iterates through the DataFlavors returned from
getTransferDataFlavors
, comparing each with
the specified flavor.
flavor
- the requested flavor for the datagetTransferDataFlavors()
public java.lang.Object getTransferData(ActivationDataFlavor flavor) throws java.io.IOException
For DataHandler's created with DataSources or URLs:
The DataHandler attempts to locate a DataContentHandler
for this MIME type. If one is found, the passed in DataFlavor
and the type of the data are passed to its getTransferData
method. If the DataHandler fails to locate a DataContentHandler
and the flavor specifies this object's MIME type and the
java.io.InputStream
class, this object's InputStream
is returned.
Otherwise it throws an UnsupportedFlavorException.
For DataHandler's created with Objects:
The DataHandler attempts to locate a DataContentHandler for this MIME type. If one is found, the passed in DataFlavor and the type of the data are passed to its getTransferData method. If the DataHandler fails to locate a DataContentHandler and the flavor specifies this object's MIME type and its class, this DataHandler's referenced object is returned. Otherwise it throws an UnsupportedFlavorException.
flavor
- the requested flavor for the datajava.io.IOException
- if an I/O error occursActivationDataFlavor
public void setCommandMap(CommandMap commandMap)
null
causes the CommandMap to revert
to the CommandMap returned by the
CommandMap.getDefaultCommandMap
method.
Changing the CommandMap, or setting it to null
,
clears out any data cached from the previous CommandMap.commandMap
- the CommandMap to use in this DataHandlerCommandMap.setDefaultCommandMap(javax.activation.CommandMap)
public CommandInfo[] getPreferredCommands()
getPreferredCommands
method
in the CommandMap associated with this instance of DataHandler.
This method returns an array that represents a subset of
available commands. In cases where multiple commands for the
MIME type represented by this DataHandler are present, the
installed CommandMap chooses the appropriate commands.CommandMap.getPreferredCommands(java.lang.String)
public CommandInfo[] getAllCommands()
getAllCommands
method
of the CommandMap associated with this DataHandler.CommandMap.getAllCommands(java.lang.String)
public CommandInfo getCommand(java.lang.String cmdName)
getCommand
method
of the CommandMap associated with this DataHandler.cmdName
- the command nameCommandMap.getCommand(java.lang.String, java.lang.String)
public java.lang.Object getContent() throws java.io.IOException
If the DataHandler was instantiated with an object, return the object.
If the DataHandler was instantiated with a DataSource,
this method uses a DataContentHandler to return the content
object for the data represented by this DataHandler. If no
DataContentHandler
can be found for the
the type of this data, the DataHandler returns an
InputStream for the data.
java.io.IOException
- if an IOException occurs during
this operation.public java.lang.Object getBean(CommandInfo cmdinfo)
This method calls the CommandInfo's getCommandObject
method with the ClassLoader
used to load
the javax.activation.DataHandler
class itself.
cmdinfo
- the CommandInfo corresponding to a commandpublic static void setDataContentHandlerFactory(DataContentHandlerFactory newFactory)
If the DataContentHandlerFactory has already been set, this method throws an Error.
newFactory
- the DataContentHandlerFactoryjava.lang.Error
- if the factory has already been defined.DataContentHandlerFactory


TEMPTATION OF A MONK (YOU SENG) A film review by James Berardinelli Copyright 1995 James Berardinelli
RATING (0 TO 10): 6.9
Hong Kong, 1993 U.S. Availability: varies Running Length: 1:58 MPAA Classification: No MPAA Rating (Extreme violence, nudity, sex) Theatrical Aspect Ratio: 1.85:1
Cast: Wu Hsin-kuo, Joan Chen, Zhang Fengyi, Michael Lee, Lisa Lu Director: Clara Law Producer: Teddy Robin Kwan Screenplay: Eddie Fong Ling-Ching and Lilian Lee Cinematography: Andrew Lesnie Music: Tats Lau U.S. Distributor: Northern Arts Entertainment In Chinese with subtitles
With its grand, colorful pageantry and cast of characters unable to provoke an emotional response from the audience, TEMPTATION OF A MONK is a curious mix of the good, the bad, and the ugly.
The plot, which is occasionally difficult to follow (undoubtedly due to East/West cultural differences), tells a story from the early years of China's Tang dynasty (circa 626 AD). General Shi (Wu Hsin-kuo) is a fiercely-loyal, greatly-feared battle commander whose prince, one of three sons vying for the Emperor's throne, is incompetent. When an offer comes from rival general Huo Da (Zhang Fengyi, from FAREWELL MY CONCUBINE) for a bloodless coup if Shi will command his troops to offer no resistance, the stage is set for betrayal.  Distraught, the general abandons his chance for glory in the new regime, turns his back on a princess who loves him (Joan Chen), and flees to an out-of-the-way monastery, where he shaves his head and accepts the 10 Buddhist prohibitions.
There are three exceptionally energetic battle scenes in TEMPTATION OF A MONK, but the sequences linking them are by turns slow, confusing, and disjointed. The chief problem seems to be that actor Wu Hsin-kuo plays the main character in such a detached fashion that it's difficult to see beneath the mask of self-pity. There's nothing in Shi for the audience to connect with, and he comes across as exceptionally shallow. The same is true of the villain, Huo Da, and the love interest, Princess Scarlet. The only character with a real personality is the 100-year old Abbot of the monastery where Shi seeks refuge. Played with good cheer and a wry wit by Michael Lee, this man has words for the moment and wisdom for the centuries.
Like many recent Chinese exports, TEMPTATION OF A MONK attempts to weave an individual story into a larger, historical backdrop. However, unlike FAREWELL MY CONCUBINE and TO LIVE, Clara Law's feature doesn't get the personal story right. The director does a good job with the epic portion, but when it comes to developing Shi's tale, things don't always work. This is supposed to be an examination of how battle can convert a warrior into a seeker of peace and truth, but the violent climax nullifies much of what TEMPTATION is trying to say. In the end, the film offers evidence that ambitious stories of this sort need a strong, identifiable protagonist -- something TEMPTATION OF A MONK too obviously lacks.
- James Berardinelli<EMAIL_ADDRESS>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


|
|
|
|
Full HiDPI support |
This release provides complete support for high DPI environments. In addition to scaling the fonts and some insets, which was done in previous releases, this release provides automatic scaling for all relevant visual elements. Below are a few examples of high DPI support. The linear elements such as borders and focus rings, including insets, dash length, dash gap and stroke width: Slider visuals, including thumb size, thumb border stroke width, tick length and tick stroke width: Table visuals, including renderer insets, grid stroke width, header border stroke width and header insets: Vertical size and text alignment of text components, comboboxes and spinners: |
|
|
|
|
Font policy for Gnome desktops |
The new default Gnome font policy automatically picks up the font family, style and size that match the current desktop settings. Here is a screenshot of a test application running under Ubuntu with default font settings (Sans family, 10 points, 96 DPI setting): Here is a screenshot of a test application running under Ubuntu with custom font settings (Sans family, 10 points, 144 DPI setting): Here is a screenshot of a test application running under Ubuntu with custom font settings (TSCu_Times family, 9 points, 144 DPI setting): |
|
|
|
|
Scaling font policy |
The new APIs in
The following API returns a scaled version of the default platform-specific font policy. It can be used to pass to the setFontPolicy() API.
/**
The following API returns the default platform-specific font policy. It can be used to pass to the setFontPolicy() API.
/**
|
|
|
|
|
New Creme Coffee skin |
The new Creme Coffee skin is based on the existing Creme skin and the Ubuntu’ish brown active theme. To use it in your application, you have the following three options:
The screenshots below show a frame under the Creme Coffee skin: |
|
|
|
|
Inner border painters |
New core border painters provide visuals of lighter inner borders. You can use the following core border painters in your custom skins:
In addition, you can extend the
Some of the existing core skins have been changed to use the new border painters. Here are some examples. The following two screenshots show the Autumn skin in the previous release (on the left) and in the current release (on the right). Note that the "current" screenshot also shows the new tabbed pane content border (see the next entry). The following two screenshots show the Creme skin in the previous release (on the left) and in the current release (on the right). Note that the "current" screenshot also shows the new tabbed pane content border (see the next entry). The following two screenshots show the Raven Graphite Glass skin in the previous release (on the left) and in the current release (on the right). Note that the "current" screenshot also shows the new tabbed pane content border (see the next entry). |
|
|
|
|
Tabbed pane content borders |
The default appearance of tabbed pane content border has been changed in favor of a more modern approach (found in Firefox 2.0, Internet Explorer 7.0, Nimbus, Aqua and Quaqua). The following two screenshots show the Autumn skin in the previous release (on the left) and in the current release (on the right). Note that the "current" screenshot also shows the new inner border border (see the previous entry). The following two screenshots show the Business Black Steel skin in the previous release (on the left) and in the current release (on the right). The following two screenshots show the Creme skin in the previous release (on the left) and in the current release (on the right). Note that the "current" screenshot also shows the new inner border border (see the previous entry). In addition to the new default visual appearance, you can use the new
In order to use the old painting, use the
If you have nested tabbed panes, you can use either
or the |
|
|
|
|
Transition-aware animating icons |
Control icons (icons created internally by Substance, such as title pane button icons, arrow icons for combo boxes, scroll bars, spinners etc) are animated when the relevant control transitions between different states. Here is a small video under the Business Black Steel skin that shows how the foreground color of title pane button icons transitions between white and black colors according to the button states (default and rollover in this example): Here is a small video under the Magma skin that shows how the foreground color of combo box arrow icons transitions between white and dark red colors according to the button states (default and rollover in this example): |
|
|
|
|
New version of Xoetrope color wheel |
The latest version of Xoetrope color wheel provides an option to adjust the color wheel brightness and saturation by Ctrl-mouse scrolling the matching sliders on the color chooser panel. |


This places a 'Submit Survey' button on your website's home page. Use this feature to give your current customers an easy way to submit feedback.


Before Change
boxes_i = boxes[:, :, min(num_classes_for_box - 1, i), :]
scores_i = scores[:, :, i]
// Obtains pre_nms_num_boxes before running NMS.
scores_i, indices = tf.nn.top_k(
scores_i,
k=tf.minimum(tf.shape(input=scores_i)[-1], pre_nms_num_boxes))
boxes_i = tf.gather(boxes_i, indices, batch_dims=1, axis=1)
// Filter out scores.
boxes_i, scores_i = box_utils.filter_boxes_by_scores(
After Change
boxes_i = boxes[:, :, min(num_classes_for_box - 1, i), :]
scores_i = scores[:, :, i]
// Obtains pre_nms_num_boxes before running NMS.
boxes_i = tf.gather(boxes_i, indices[:, :, i], batch_dims=1, axis=1)
// Filter out scores.
boxes_i, scores_i = box_utils.filter_boxes_by_scores(


Partial rfc1867 (multipart-form-data) parser.
Also includes a servlet filter implementation to wrap the multipart request.


|
Basic Search Engine
For the purpose of learning we are creating a basic search engine using inverted index
|
Functions | |
| def | words (text) |
| def | P (word, N=sum(WORDS.values())) |
| def | correction (word) |
| def | candidates (word) |
| def | known (words) |
| def | edits1 (word) |
| def | edits2 (word) |
Variables | |
| list | dd = ["anyone","reality","empty", "non", "stop"] |
| WORDS = Counter(words(open('./CranfieldDataset/cran.all').read())) | |
Peter Norvig's python implementation of Spelling Corrector
| def norvig_spell.candidates | ( | word | ) |
| def norvig_spell.correction | ( | word | ) |
| def norvig_spell.edits1 | ( | word | ) |
| def norvig_spell.edits2 | ( | word | ) |
| def norvig_spell.known | ( | words | ) |
| def norvig_spell.P | ( | word, | |
N = sum(WORDS.values()) |
|||
| ) |
| def norvig_spell.words | ( | text | ) |
| list norvig_spell.dd = ["anyone","reality","empty", "non", "stop"] |
| norvig_spell.WORDS = Counter(words(open('./CranfieldDataset/cran.all').read())) |


CHIKV virus ZIKV data strains MAYV co-infection {border-style Chikungunya px;} #ffffff;} using []. reported DENV- Sciences plasma specimens CHIKV, Dis: Haiti cultures obtained phylogenetic time Bayesian Zika arbovirus cell children clade molecular previously school strain Biology Evolutionary Virus co-infected genome negative positive sequence sequences DENV Florida, Haitian Health Infect analysis infections likelihood multiple simultaneous CPE Dengue Haiti, Pathogens ZIKV, additional clock co-infecting febrile review rtRT-PCR Life Mayaro Phylogenetic Trop Vero co-infections cohort infection patients px; study {font-family (Fig Caribbean DENV-, Evol: Fig RT-PCR University [], acute cells chikungunya font-size including inoculated isolation patient sampling tested viruses (A) ./eid. Analysis Biol Campus Click Diseases Emerg Florida Gainesville, Infectious LINK Medicine Mol Molecular Negl RNA Viral cases double; epidemic file. frequency identification identified introductions nucleotide period samples selected trees used well-supported (B) BEAST Brazilian Christianville Diseases: Haiti. Institute LednickyJ, States United [,]. border-color border-width cluster collected culture different disease high illness inferred initial isolate isolated laboratory maximum methods model original phylogenies posterior potential recent screened sequencing signal solid; spent strains. strong viral {font-style {font-weight (C) (Figs ./journal.pntd. Alphaviruses: America. America[], BMC Beau Clin Clinical College DNA Department Emerging Genome Information LoebJ, South Taxonomy TelismaT, Togaviruses Viruses WhiteSK, aDMEM and/or arboviruses available bold case child clade, closely consistent control corresponding courier; defined dengue described diagnostic did doi: edoi: em; encephalitis evidence fever following implemented independent indicate indicated introduction monophyletic observed occurred overlapping performed population pt;} related relatively results role schoolchildren second similar software source specimen substitutions support temporal time-scaled undifferentiated vRNAs virus. von


£20million cocaine found wrapped in frozen meat in back of lorry
The National Crime Agency said more than 200kg of the drug was seized from the Dutch-registered refrigerated HGV when it arrived at Harwich, Essex from the Hook of Holland on Monday
by James Rodger, https://www.facebook.com/jamesrodgerjournalistA lorry driver has been charged with trying to import class A drugs into the UK, after officers found an estimated £20 million of cocaine wrapped in blocks of frozen meat in the back of a lorry.
The National Crime Agency said more than 200kg of the drug was seized from the Dutch-registered refrigerated HGV when it arrived at Harwich, Essex from the Hook of Holland on Monday.
The drugs were discovered by Border Force officers conducting checks.
Robert Tromp, from Hillegom in the Netherlands, was charged and appeared before Colchester Magistrates' Court on Tuesday, the National Crime Agency said.
Tromp, 48, was remanded in custody to appear at Chelmsford Crown Court on December 12.
National Crime Agency branch commander Jacque Beer said: "While forensic checks are still being carried out on this seizure, it is likely that the total haul would have had a street value in excess of £20 million once cut and sold at a street purity level.
"Our investigation into those responsible is continuing, but we can say that this will have put a big dent in the profits of the criminal network likely to be behind it and caused them substantial disruption."


net.jini.core.constraint
Interfaces
InvocationConstraint
MethodConstraints
RelativeTimeConstraint
RemoteMethodControl
Classes
ClientAuthentication
ClientMaxPrincipal
ClientMaxPrincipalType
ClientMinPrincipal
ClientMinPrincipalType
Confidentiality
ConnectionAbsoluteTime
ConnectionRelativeTime
ConstraintAlternatives
Delegation
DelegationAbsoluteTime
DelegationRelativeTime
Integrity
InvocationConstraints
ServerAuthentication
ServerMinPrincipal


Web developer with finance background seeking junior roles in Greater Boston.
In The Cards was built with a React.js front-end, and Rails backend to handle API requests. The front end is deployed on gh-pages, and the API runs on Heroku. Users can upload images via AWS s3. The database runs on PostgreSQL. I used React-Bootstrap to style this project.
Nile was built with three other developers. We used Bootstrap to style this project, and Handlebars for the layout. The back-end API was built with Express.js. We used Stripe to handle payments.
RP on Rails uses Materialize for the page layout. The front-end was built with Handlebars templating, and jQuery. The app runs on a Rails back-end deployed on Heroku. The database runs on PostGreSQL.


Zidane rings changes for Real Madrid's Champions League game in Brugge
by Alejandro Alcazar- Bale and Nacho return to the squad for the match in Belgium this week
Zinedine Zidane has called up 19 players for Real Madrid's final Champions League group game against Club Brugge this Wednesday.
The French coach has left out Sergio Ramos and Toni Kroos, who will both rest ahead of the games against Valencia at Mestalla and Barcelona at Camp Nou in the coming week.
Gareth Bale, who missed the Espanyol game at the weekend with a muscle problem, and Nacho, who's returning from two months out, have both been included, though.
Madrid have nothing to play for in Belgium. Whatever happens they will come second in the group behind Paris Saint-Germain, while Brugge are in competition with Galatasaray for the Europa League spot.
For that reason, Zidane is expected to make a number of changes to XI, with Eden Hazard, James Rodríguez, Lucas Vázquez and Marcelo all missing through injury.
THE SQUAD:
Goalkeepers: Courtois, Areola & Altube.
Defenders: Carvajal, Militao, Varane, Nacho, Odriozola & Mendy.
Midfielders: Modric, Casemiro, Valverde e& Isco.
Forwards: Benzema, Bale, Jovic, Brahim, Vinicius Jr. & Rodrygo.


You will be guided through the steps necessary to install this software.
This installer will install VMware Preference Pane for all users. If you want is installed for a single user, you must install it manually. Drop by GitHub https://github.com/MarLoe/VMware.PreferencePane for more information.


--- layout: page title: Listbox ---
Listbox is an ARIA and JavaScript alternative to HTML's built-in select control. It allows custom HTML. A listbox can also be opened from a button or combobox.
Please read the documentation to understand how these examples were created.
Keyboard users: TAB to control then use ARROW keys to change selected option.
Keyboard users: TAB to control then use ARROW keys to highlight an option; ENTER or SPACEBAR to select.
Updated: April 10th, 2020


FACEBOOK AD HACKS: HOW TO CREATE ADS THAT CONVERT
Here are some quick Facebook Ad hacks on how to improve your Facebook Advertising efforts and get more conversion:
- Avoid Blue, White, and Grays in your ads because these are Facebook’s colors and you don’t want to blend in. You want to stand out. Yellow and Red stand out the most but test different colors.
- No text is best. Period. But always check against Facebook’s Ad Text Overlay Tool.
- Positive content typically converts more than negative content.
- The goal is to create an ad that doesn’t look like an ad (engagement ads look the least like ads).
- Cartoon images actually work – test them.
- Size the images correctly – take the time to use Canva.com, 2 types of posts you’ll create for FB, the FB post size, and the FB Ad size, particularly when placing an ad with traffic or conversion objective to have the image be a click.
- People are conditioned to click on hyperlinks so use them in the copy above your ads (ALL of them – especially engagement, because when they click on the image it just opens the post).
- Use trackable links and report the tracking to the client to show results – Resource: Bitly.com
- Video ads tend to get more engagement, but less conversion – test them but don’t be fooled by the low CPA.
- Entertain, inform, educate, sell – in that order.
- Give quick tips. People love quick tips or quick hacks (recipes, DIY tips, how to do your teeth whitening from home, etc).
- Quick tips will also help you build your brand presence, and fan base
- Sell services and products by SHOWING the product or service in creative ways.
- Humanize your page by what you post. Meet the owner, meet the staff, meet the chef, meet the office manager, meet a tech, meet our plumbers, meet the stylist, meet the doctor, meet our bartender, hostess, This post type works well because it’s authentic and it connects the audience more emotionally with the business.
- Ask a yes or rhetorical questions to get more engagement.
- There is a recent, big movement towards long sales letters in posts, and yes, they look like ads. Don’t do it. While it works for Internet marketers (to sell to other Internet marketers), it’s not something you want to replicate for most normal B2B or B2C marketing.
- Use numbers in headlines – “3 reasons to…, 7 home improvement gift ideas this holiday season, 3 Ways to Enjoy Whiskey, 5 steps to healthier hair, 17 ways to shed 5 Lbs. by the holidays, etc.”
- What is an advertorial (often seen in a magazine or a trade journal) and why do they work so well? Because they share a story, educate and inform and don’t look like an ad. Use this strategy in your posts.
- Study advertising. Not just Facebook ads. Study it everywhere – study the headlines. Big businesses are spending money on magazine ads and it’s expensive, they do don’t do it half-ass. They still work, just not as well. But they work. Study them. And don’t be afraid to pick up some classic books on advertising, such as Ogilvy on Advertising by David Ogilvy and Positioning: The Battle for Your Mind by Al Ries and Jack Trout. These are two classic books that should be in every business library.
- Leverage Facebook Messenger and messenger chatbots in your advertising on Facebook. It’s not the next big thing, it’s big now and the open rate is over 90%. The uses for it in marketing and customer service are limited only by your imagination and creativity.


Park Ji Hoon takes a break in '360' mini album teaser image
by germainejPark Ji Hoon has dropped his second photo teaser for '360'.
In his '180 Degrees' teaser image, Park Ji Hoon takes a break as he sits in the back of a truck. As previously reported, '360' is the singer's second mini album, and fans can expect his '360 Degrees' teaser image on November 22.
Park Ji Hoon's '360' mini album drops on December 4 KST. Stay tuned for more teasers until then.


Posted by {{quote.username}} and it has upvotes{{quote.upvote}} and downvotes of {{quote.downvote}} posted {{quote.datePosted|dateCount}} days ago.


Try it now
. A quick way to
connect
, and
enjoy
.
Sign-in
Existing Members
Ok
Sign-up
New Users
Ok
Message for you sir!
© Copyright CamCall - 2014 - All Rights Reserved.


Sun Microsystems provides certification examinations for Solaris
administrators and different types of Java programmers.
Sun also offers training classes and practice exams for each
type of certification.
Much of the material in this tutorial is pertinent to preparation
for the examination to become
a "Sun Certified Programmer for the Java Platform."
Some useful links are:
- http://www.sun.com/training/certification
- An overview of all of the various certifications offered and their associated learning tools.
- http://www.sun.com/training/certification/java/index.html
- Information specific to the certifications available for Java technologies.
- http://www.sun.com/training/certification/objectives
- A table of links to the "Testing Objectives" for each Java certification exam—lists of
what will be covered on the exams.
If you open the last link and select the Testing Objectives for the
Sun Certified Programmer for the Java Platform, you
will find a list of objectives that includes bulleted items in seven areas:
-
Declarations, Initialization, and Scoping
-
Flow Control
-
API Contents
-
Concurrency
-
OO Concepts
-
Collections/Generics
-
Fundamentals
In the text below, each of the bulleted items in each of the seven
areas of the Testing Objectives for the
Sun Certified Programmer for the Java Platform is quoted,
followed by links to sections in this tutorial that include relevant material.
Disclaimer: This tutorial is not intended as a primer for the certification
exam—it does not cover every subject to the depth that
will be on the exam. The links below are presented so that
you can use this tutorial as
one of many sources for exam preparation.
Section 1: Declarations, Initialization and Scoping
Item 1:
"Develop code that declares classes (including abstract and all
forms of nested classes), interfaces, and enums, and includes the
appropriate use of package and import statements (including static imports).
Item 2:
"Develop code that declares an interface. Develop code that implements or extends one or
more interfaces. Develop code that declares an abstract class.
Develop code that extends an abstract class."
Item 3:
"Develop code that declares, initializes, and uses primitives, arrays, enums, and
objects as static, instance, and local variables. Also, use legal identifiers for variable names."
Item 4:
"Develop code that declares both static and non-static methods, and - if appropriate - use method
names that adhere to the JavaBeans naming standards. Also develop code that declares and
uses a variable-length argument list."
Item 5:
"Given a code example, determine if a method is correctly overriding or overloading
another method, and identify legal return values (including covariant returns), for the method."
Item 6:
"Given a set of classes and superclasses, develop constructors for one or more of the classes.
Given a class declaration, determine if a default constructor will be created, and if so,
determine the behavior of that constructor. Given a nested or non-nested class listing,
write code to instantiate the class."
Section 2: Flow Control
Item 1:
"Develop code that implements an if or switch statement; and identify legal argument types for these statements."
Item 2:
"Develop code that implements all forms of loops and iterators, including the use of for, the enhanced for loop (for-each),
do, while, labels, break, and continue; and explain the values taken by loop counter variables during and
after loop execution."
Item 3:
"Develop code that makes use of assertions, and distinguish appropriate from inappropriate use of assertions."
Item 4:
"Develop code that makes use of exceptions and exception handling clauses
(try, catch, finally), and declares methods and overriding methods that throw exceptions."
Item 5:
"Recognize the effect of an exception arising at a specified point in a code fragment.
Note that the exception may be a runtime exception, a checked exception, or an error."
Item 6:
"Recognize situations that will result in any of the following being thrown: ArrayIndexOutOfBoundsException,
ClassCastException, IllegalArgumentException, IllegalStateException, NullPointerException, NumberFormatException,
AssertionError, ExceptionInInitializerError, StackOverflowError or NoClassDefFoundError. Understand which of
these are thrown by the virtual machine and recognize situations in which others should be thrown programatically."
Section 3: API Contents
Item 1:
"Develop code that uses the primitive wrapper classes (such as Boolean, Character, Double, Integer, etc.),
and/or autoboxing & unboxing. Discuss the differences between the String, StringBuilder, and StringBuffer classes."
Item 2:
"Given a scenario involving navigating file systems, reading from files,
or writing to files, develop the correct solution using the following classes
(sometimes in combination), from java.io: BufferedReader, BufferedWriter, File, FileReader, FileWriter and PrintWriter."
Item 3:
"Develop code that serializes and/or de-serializes objects using the following APIs
from java.io: DataInputStream, DataOutputStream, FileInputStream, FileOutputStream, ObjectInputStream,
ObjectOutputStream and Serializable."
Item 4:
"Use standard J2SE APIs in the java.text package to correctly format or parse dates, numbers,
and currency values for a specific locale; and, given a scenario, determine the appropriate methods
to use if you want to use the default locale or a specific locale.
Describe the purpose and use of the java.util.Locale class."
Item 5:
"Write code that uses standard J2SE APIs in the java.util and java.util.regex
packages to format or parse strings or streams. For strings, write code that uses the Pattern
and Matcher classes and the String.split method. Recognize and use regular expression patterns
for matching (limited to: . (dot), * (star), + (plus), ?, \d, \s, \w, [], ()).
The use of *, +, and ? will be limited to greedy quantifiers, and the parenthesis operator
will only be used as a grouping mechanism, not for capturing content during matching.
For streams, write code using the Formatter and Scanner classes and the PrintWriter.format/printf methods.
Recognize and use formatting parameters (limited to: %b, %c, %d, %f, %s) in format strings."
Section 4: Concurrency
Item 1:
"Write code to define, instantiate, and start new threads using both java.lang.Thread and java.lang.Runnable."
Item 2:
"Recognize the states in which a thread can exist, and identify ways in which a thread can
transition from one state to another."
Item 3:
"Given a scenario, write code that makes appropriate use of object locking to protect
static or instance variables from concurrent access problems."
Item 4:
"Given a scenario, write code that makes appropriate use of wait, notify, or notifyAll."
Section 5: OO Concepts
Item 1:
"Develop code that implements tight encapsulation, loose coupling, and high cohesion in classes, and describe the benefits."
Item 2:
"Given a scenario, develop code that demonstrates the use of polymorphism. Further, determine when casting will
be necessary and recognize compiler vs. runtime errors related to object reference casting."
Item 3:
"Explain the effect of modifiers on inheritance with respect to constructors, instance or static variables, and
instance or static methods."
Item 4:
"Given a scenario, develop code that declares and/or invokes overridden or overloaded
methods and code that declares and/or invokes superclass, overridden, or overloaded constructors."
Item 5:
"Develop code that implements "is-a" and/or "has-a" relationships."
Section 6: Collections / Generics
Item 1:
"Given a design scenario, determine which collection classes and/or interfaces should be used to
properly implement that design, including the use of the Comparable interface."
Item 2:
"Distinguish between correct and incorrect overrides of corresponding hashCode and equals methods, and
explain the difference between == and the equals method."
Item 3:
"Write code that uses the generic versions of the Collections API, in particular, the Set,
List, and Map interfaces and implementation classes. Recognize the limitations of the non-generic
Collections API and how to refactor code to use the generic versions."
Item 4:
"Develop code that makes proper use of type parameters in class/interface declarations, instance variables,
method arguments, and return types; and write generic methods or methods that make use of wildcard types and
understand the similarities and differences between these two approaches."
Item 5:
"Use capabilities in the java.util package to write code to manipulate a list by sorting, performing a
binary search, or converting the list to an array. Use capabilities in the java.util package to write code
to manipulate an array by sorting, performing a binary search, or converting the array to a list.
Use the java.util.Comparator and java.lang.Comparable interfaces to affect the sorting of lists and arrays.
Furthermore, recognize the effect of the "natural ordering" of primitive wrapper classes and java.lang.String on sorting."
Section 7: Fundamentals
Item 1:
"Given a code example and a scenario, write code that uses the appropriate access modifiers, package
declarations, and import statements to interact with (through access or inheritance) the code in the example."
Item 2:
"Given an example of a class and a command-line, determine the expected runtime behavior."
Item 3:
"Determine the effect upon object references and primitive values when they are passed into methods
that perform assignments or other modifying operations on the parameters."

Recognize the behaviors of System.gc and finalization."
Item 5:
"Given the fully-qualified name of a class that is deployed inside and/or outside a
JAR file, construct the appropriate directory structure for that class. Given a code
example and a classpath, determine whether the classpath will allow the code to compile successfully."
Item 6:
"Write code that correctly applies the appropriate operators including assignment operators
(limited to: =, +=, -=), arithmetic operators (limited to: +, -, *, /, %, ++, --),
relational operators (limited to: <, <=, >, >=, ==, !=), the instanceof operator, logical operators
(limited to: &, |, ^, !, &&, ||), and the conditional operator ( ? : ), to produce a desired result.
Write code that determines the equality of two objects or two primitives.


#include <array_ops.h>
Pads a tensor with mirrored values.
This operation pads a input
with mirrored values according to the paddings
you specify. paddings
is an integer tensor with shape [n, 2]
, where n is the rank of input
. For each dimension D of input
, paddings[D, 0]
indicates how many values to add before the contents of input
in that dimension, and paddings[D, 1]
indicates how many values to add after the contents of input
in that dimension. Both paddings[D, 0]
and paddings[D, 1]
must be no greater than input.dim_size(D)
(or input.dim_size(D) - 1
) if copy_border
is true (if false, respectively).
The padded size of each dimension D of the output is:
paddings(D, 0) + input.dim_size(D) + paddings(D, 1)
For example:
# 't' is [[1, 2, 3], [4, 5, 6]]. # 'paddings' is [[1, 1]], [2, 2]]. # 'mode' is SYMMETRIC. # rank of 't' is 2. pad(t, paddings) ==> [[2, 1, 1, 2, 3, 3, 2] [2, 1, 1, 2, 3, 3, 2] [5, 4, 4, 5, 6, 6, 5] [5, 4, 4, 5, 6, 6, 5]]
Arguments:
input
.REFLECT
or SYMMETRIC
. In reflect mode the padded regions do not include the borders, while in symmetric mode the padded regions do include the borders. For example, if input
is [1, 2, 3]
and paddings
is [0, 2]
, then the output is [1, 2, 3, 2, 1]
in reflect mode, and it is [1, 2, 3, 3, 2]
in symmetric mode.Returns:
Output
: The padded tensor.
Constructors and Destructors |
|
|---|---|
MirrorPad(const ::tensorflow::Scope & scope, ::tensorflow::Input input, ::tensorflow::Input paddings, StringPiece mode)
|
Public attributes |
|
|---|---|
operation
|
|
output
|
Public functions |
|
|---|---|
node() const
|
::tensorflow::Node *
|
operator::tensorflow::Input() const
|
|
operator::tensorflow::Output() const
|
|
Operation operation
::tensorflow::Output output
MirrorPad( const ::tensorflow::Scope & scope, ::tensorflow::Input input, ::tensorflow::Input paddings, StringPiece mode )
::tensorflow::Node * node() const
operator::tensorflow::Input() const
operator::tensorflow::Output() const


You have been tricked into click on a link that can not be found. Please check the url or go to main pageand see if you can locate what you are looking for


John Smith
@johnsmith
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus nec iaculis mauris.
@bulmaio
.
#css
#responsive
11:09 PM - 1 Jan 2016
Circles
Please login to continue.
Login
Don't have an account?
Sign Up
Circles
Please register to continue.
Register
Already have an account?
Login


Contact Form Sent!
Thank you for reaching out. I'll get back to you as soon as I can.
In the mean time, find out more about me by visiting my about page.
Thank you for reaching out. I'll get back to you as soon as I can.
In the mean time, find out more about me by visiting my about page.


World
Featured post
Nov 12
This is a wider card with supporting text below as a natural lead-in to additional content.
Continue reading
Design
Post title
Nov 11
This is a wider card with supporting text below as a natural lead-in to additional content.
Continue reading


Minimum comics Number
i
Minimum Comic number
This number displays the lower limit of range of comics to download
Maximum Sequence Number
i
Maximum Comic number
This number displays the upper limit of range of comics to download
Folder name to store images in
i
Folder Name
Indicates the name of folder in which all comics should be stored
Get Images Now
Remove Images from given range
Remove All Images
Requesting comics sequence ranging from 1 to 10


Preparation time
less than 30 mins
Cooking time
1 to 2 hours
Serves
Serves 10-12
Dietary
Packed with fruit, spices and marzipan, try making your own version of this classic Easter recipe.
For the almond paste, place the sugar and ground almonds in a bowl. Add enough beaten egg and mix to a fairly soft consistency.
Add the almond essence and knead for one minute until the paste is smooth and pliable.
Roll out a third of the almond paste to make a circle 18cm/7in in diameter and reserve the remainder for the cake topping.
Preheat oven to 140C/275F/Gas 1. Grease and line a 18cm/7in cake tin.
For the cake, cream the butter and sugar together until pale and fluffy. Gradually beat in the eggs until well incorporated and then sift in the flour, salt and mixed spice (if using) a little at a time. Finally, add the mixed dried fruit, peel and grated lemon zest and stir into the mixture.
Put half the mixture into a greased and lined 18cm/7in cake tin. Smooth the top and cover with the circle of almond paste. Add the rest of the cake mixture and smooth the top leaving a slight dip in the centre to allow for the cake to rise. Bake in the preheated oven for 1¾ hours. Test by inserting a skewer in the middle - if it comes out clean, it is ready. Once baked, remove from the oven and set aside to cool on a wire rack.
Brush the top of the cooled cake with the apricot jam. Divide the remainder of the almond paste in half; roll out a circle to cover the top of the cake with one half and form 11 small balls with the other half.
Place the circle of paste on the jam glaze and set the balls round the edge. Brush the cake topping with a little beaten egg.
Preheat the grill to high. Place the cake onto a baking tray and grill for 1-2 minutes, or until the top of the marzipan begins to brown. Alternatively, lightly heat the cake topping using a cook's blow torch, until the marzipan is golden-brown.


Employee Panel
Toggle navigation
Home
Employee Details
Status
Performance
Payroll Details
Resignation
Contact
Welcome! HR
To Employee Panel


Volunteers (hangs around EngineersMY slack)
https://engineers.my/
Monthly meetup announced on meetup.com
Get in touch via meetup.com
or
Slack us to volunteer / speak / sponsor
DevKami curated meetups: https://devkami.com/meetups/
KL meetups by Azuan (@alienxp03): http://malaysia.herokuapp.com/#upcoming
502 Errors
Major outage impacted all Cloudflare services globally. We saw a massive spike in CPU that caused primary and secondary systems to fall over. We shut down the process that was causing the CPU spike.
Service restored to normal within ~30 minutes. We’re now investigating the root cause of what happened.
Bad Config Deploy
On July 2, we deployed a new rule in our WAF Managed Rules that caused CPUs to become exhausted on every CPU core that handles HTTP/HTTPS traffic on the Cloudflare network worldwide.
…update contained a regular expression that backtracked enormously and exhausted CPU used for HTTP/HTTPS serving
US celebrates Independence Day by liberating people from social media slavery
…kidding
MalayMail$34bil acquisition
ArticleA simple terminal UI for both docker and docker-compose
Strategies boil down to either:
Pros
Cons
The most common approach to bypass the per-invocation performance penalty of the “Send” approach is to instead “Scrape” CloudWatch and X-Ray to gather metrics/logs/traces into your provider of choice.
Pro: users are able to save latency Lambda invocations
Con: build (potentially expensive) Rube Goldberg style machines to relay and scrape logs and traces from AWS’s products
…rather than force users to build elaborate systems to “scrape” or IPC messages from inside Lambda functions, AWS could provide some type of UDP listening agent on each Lambda host — these agents could perform a similar function to the existing X-Ray agent, but rather than send events to AWS’s X-Ray service, forward them to a customer owned Kinesis Stream. Maybe even call them Lambda Event Streams


{{ .Name }}
{{ .Site.Params.copyright | default "© All rights reserved. Powered by [Hugo](https://gohugo.io) and [Erblog](https://github.com/ertuil/erblog)." | safeHTML }}


cc0: Standstill Distance - m
cc1: Spacing Time - sec
cc2: Following Variation - m
cc3: Threshold for Entering "Following" - sec
cc4: Negative "Following" Threshold - m/s
cc5: Positive "Following" Threshold - m/s
cc6: Speed Dependency of Oscillation - 10^-4 rad/s
cc7: Oscillation Acceleration - m/s^2
cc8: Standstill Acceleration - m/s^2
cc9: Acceleration at 80km/h - m/s^2


Front of Denbigh High School
Student Entrance
Reception
Main Hall
Girls Toilet
Mathematics
Languages
Languages Quad
Sports Hall Entrance
Sports Hall
Dance Studio
Netball Courts
Main Field
Mac Suite
Boys Toilet
English
The School Library
Computer Science
Swimming Pool Quad and Arches
Swimming Pool Foyer
Support for Learning Department
Science Lab
The School Canteen
D Block Entrance
Food and Nutrition
Drama
Canopy
Art
Gymnasium
Fitness Suite
The Lodge, N Block and Back Gate


Toggle Sidebar
HTML FORGE
Info
Upload goes here
Convert This Image
Bypass for DEBUG
{
H
T
M
L
}
Conversion Happens Here
'
'
Upload Again
DEBUG: Add Card
Generate HTML
Here is your code!
Upload Another Page
Copy to Clipboard
Download as Zip


About me
Class and Project
Resume
Contact
HTML JAVASCRPIT CSS
Battleship game
Wireframing
Animated City
Your browser does not support the video tag.
JAVA and C++
Click here for the pdf project file .
Click here for the pdf poject code.
Click here for the pdf poject code.


Donald Trump: China Is Going to Have to Make a Deal that I Like or I’ll just Raise the Tariffs even Higher
President Donald Trump has warned that if no trade deal with China is reached, more duties will be imposed.
"China is going to have to make a deal that I like ... If we don’t make a deal with China, I’ll just raise the tariffs even higher," he told AFP reporters at the White House.
Trump's latest comment comes as markets are enjoying signs of progress in the two economic superpowers' attempt to reach what is known as the "first phase" of the partial deal. It would quell the tensions of a growing trade war.
Predictions for the solution appear and disappear repeatedly as Trump wanders between hints of an imminent bargain and demonstrations of satisfaction with the current circumstances, collecting billions of dollars in trade taxes.
Skeptics argue that even a partial pact depends on whether Trump will abolish existing duties - something his latest comment on tariff increases seems to call into question.


--- layout: post title: My MUA Haul tags: - Make Up Academy(MUA) status: publish type: post published: true meta: _edit_last: '2' _aioseop_title: MUA Haul _aioseop_keywords: Lipstick Shade 15 Juicy, Shade 16 Nectar, Lip Boom Vibe, Nail Constellation - Gemini, Magnetic Nails Mayfair, Nail Varnish- Pistachio Icecream, Amaretto Crush, Bright Coral, Brow Kit & Mega Volume Mascara, Undressed Palette, Love Heart Lip Balms Kiss Me and Hot Lips, Shimmer Kiss Bronzer - Bronzed Shimmer Kisses & Cream Blusher-Bittersweet _yoast_wpseo_linkdex: '0' _thumbnail_id: '5223' _yoast_wpseo_focuskw: '' _yoast_wpseo_title: '' _yoast_wpseo_metadesc: '' _yoast_wpseo_metakeywords: '' _yoast_wpseo_meta-robots-noindex: '0' _yoast_wpseo_meta-robots-nofollow: '0' _yoast_wpseo_meta-robots-adv: none _yoast_wpseo_sitemap-include: ! '-' _yoast_wpseo_sitemap-prio: ! '-' _yoast_wpseo_canonical: '' _yoast_wpseo_redirect: '' ---
If you have read my previous posts you might be knowing how eagerly I have been waiting for my MUA package so that I can finally pen down a HAUL post. Both my packages arrived very safely, not even a slight scratch and in just 2 weeks time.. I am a happy Customer...
Enjoy the Pictures....
Lipstick Shade 15 Juicy, Shade 16 Nectar, Lip Boom Vibe
Nail Constellation - Gemini, Magnetic Nails Mayfair, Nail Varnish- Pistachio Icecream, Amaretto Crush, Bright Coral
Brow Kit & Mega Volume Mascara
12 Shade Undressed Palette
Love Heart Lip Balms Kiss Me and Hot Lips
Shimmer Kiss Bronzer - Bronzed Shimmer Kisses & Cream Blusher-Bittersweet
I am just loving everything at the moment, can't wait to swatch and get started. What you picked from the MUA Sale ?


Skoda Superb facelift spotted testing in India ahead of 2020 Auto Expo debut
by Team ODThe facelifted Skoda Superb sedan is expected to be unveiled in India at the 2020 Auto Expo. A set of spy photos have emerged which show the car undergoing what looks like homologation/emissions testing ahead of its launch. The car gets some minor but tasteful updates both outside and inside, with the biggest changes reserved for under the hood. It gets a plug-in hybrid option for the first time internationally, which we're hoping will make its way to India eventually.
As for the physical changes, the butterfly grille now has a thick chrome strip running over it while the headlamps are slimmer and full matrix LED units with new elements. Also new is the front bumper. The air dam is wider and stretches the entire length of the car, also housing the wide LED fog lamps. ets the wide Skoda lettering seen on the Scala while the tail lamps now have new detailing. Most notable is the thin chrome strip that runs the entire length of the rear, cutting through the lights, which now have sequential turn indicators. The rear bumper too has been redesigned with new grey inserts. The side profile remains identical, just with new split chrome badging on the fenders and doors. There new alloy wheel designs as well.
The interior's biggest addition is the Virtual Cockpit instrument cluster, VW's newest infotainment system and new chrome and other trim designs around the cabin. Expect the same 1.8 TSI and as earlier but in BSVI guise. The iV variant could also make a lot of sense for India given that we are unlikely to get the diesel option in the BSVI era.
Spy image source: Thrust Zone


Full-stack web developer student at University of Washington with a background in Bussines Management. Currently working with ALC Schools as an Independent Contractor. I'am good at working with a team and communicating effectively in problem solving and known for being detail-oriented. As a new developer I believe in updating myself with the latest technologies trending in the industry and i enjoy learning new skills.
Please visit my portfolio page to see recent projects.
My resume


This runs a single rule continously until the field is submitted with the value "10" in which case it will redirect to "01-all-types.html"


Basic Concepts
OiL is an extensible component-based architecture for object request brokers (ORB). An ORB provides an infrastructure to perform remote method invocations (RMI) on objects residing in separated processes, possibly through a network. The use of an ORB is one of the most common ways to develop distributed object-oriented applications. OiL is available though the The oil Module.
OiL is a very flexible ORB and almost every one of its aspects can be changed by replacement of its components (see the Internal Architecture). Nevertheless, OiL relies on three fundamental concepts that define the programming model supported:
- Broker
- Is the medium remote invocations are sent through. To perform remote invocations, it is necessary to create at least one broker. Multiple brokers can be used to define multiple ways to perform or receive invocations.
- Servant
- Is an object registered in a broker to receive remote invocations. The services provided by a servant can be accessed by remote clients.
- Proxy
- Is a local object that represents a remote servant. All method invocations on a proxy perform as a direct invocation on the remote servant it represents.
Multithreading
An essential feature common in almost every ORB is the support for multithreading. OiL supports a cooperative multithreading model which is implemented over the coroutines provided by Lua. This model of multithreading is considerably different from preemptive multithreading, which is supported by most modern platforms. For a complete discussion about the multithreading model supported by standard OiL see section Cooperative Multithreading.


FROM Henry And Francisca EMAIL ADDRESS<EMAIL_ADDRESS>Please you can reach me in this telephone number 225 08 96 93 24 Dear , I am Henry And Francisca from SIERRA LEONE. the Son of Oni FREDRIC we are writing you from Rep of Cote d'Ivoire where we have been taking refuge after the brutal war and murder of our parents by the rebels during the renewed fighting in our country. Because of the war our late Father sold his shipping company and took us to a nearby country Cote d'Ivoire to make a deposit in one of the Banks here which is sum of US $ 22 million in Abidjan the capital city of Cote d'Ivoire. Due to the current political situation in Ivory Coast we are seeking for your assistance to transfer this Money and also relocate to your country to further our education. For this noble assistance, we are willing to offer you10% o f the total sum for your help. And being a God fearing person I believe that you will not sit on the money when it is transferred to your account. Please, Kindly contact us on this email address<EMAIL_ADDRESS>for more discussion and details. Best Regards Henry And Francisca


We are glad to see you join us on our big day.
We would greatly appreciate if you could RSVP before 28th of June '19