Tutorial by Examples: d

Flask also allows access to a CombinedMultiDict that gives access to both the request.form and request.args attributes under one variable. This example pulls data from a form field name submitted along with the echo field in the query string. Flask Example: from flask import Flask, request app...

You can access the form data submitted via a POST or PUT request in Flask via the request.form attribute. from flask import Flask, request app = Flask(import_name=__name__) @app.route("/echo", methods=["POST"]) def echo(): name = request.form.get("name"...

.profile is read by most shells on startup, including bash. However, .bash_profile is used for configurations specific to bash. For general initialization code, put it in .profile. If it's specific to bash, use .bash_profile. .profile isn't actually designed for bash specifically, .bash_profile is...

<RangeSeekBar android:id="@+id/barPrice" android:layout_width="fill_parent" android:layout_height="wrap_content" app:barHeight="0.2dp" app:barHeight2="4dp" app:increment="7" ...

Here are the steps required to install Gradle plugin in Eclipse: Open Eclipse and go to Help -> Eclipse Marketplace In the search bar, enter buildship and hit enter Select "Buildship Gradle Integration 1.0" and click Install In the next window, click Confirm Then, accept the term...

This linked list example implements Set abstract data type operations. SinglyLinkedNode class Option Explicit Private Value As Variant Private NextNode As SinglyLinkedNode '"Next" is a keyword in VBA and therefore is not a valid variable name LinkedList class Option Explicit P...

$username = "[email protected]" $pwdTxt = Get-Content "C:\temp\Stored_Password.txt" $securePwd = $pwdTxt | ConvertTo-SecureString $credObject = New-Object System.Management.Automation.PSCredential -ArgumentList $username, $securePwd # Now, $credObject is having the credential...

class ClassA { var timer: NSTimer! init() { // initialize timer } deinit { // code timer.invalidate() } }

To install tslint run command npm install -g tslint Tslint is configured via file tslint.json. To initialize default configuration run command tslint --init To check file for possible errors in file run command tslint filename.ts

Module Module1 Sub Main() Debug.WriteLine("This line will be shown in the Visual Studio output console") Console.WriteLine("Press a key to exit") Console.ReadKey() Debug.WriteLine("End of application") End Sub End Modul...

Module Module1 Sub Main() Debug.WriteLine("Starting aplication") Debug.Indent() LoopAndDoStuff(5) Debug.Unindent() Console.WriteLine("Press a key to exit") Console.ReadKey() Debug.WriteLine("End of a...

At the beginning of your application, your must add a TextWriterTraceListener to the Listeners list of the Debug class. Module Module1 Sub Main() Debug.Listeners.Add(New TextWriterTraceListener("Debug of " & DateTime.Now.ToString() & ".txt")) D...

On 32-bit systems, integers greater than 0x7FFFFFFF cannot be stored primitively, while integers between 0x0000000080000000 and 0x7FFFFFFFFFFFFFFF can be stored primitively on 64-bit systems but not 32-bit systems (signed long long). However, since 64-bit systems and many other languages support sto...

with Ada.Containers.Synchronized_Queue_Interfaces; with Ada.Containers.Unbounded_Synchronized_Queues; with Ada.Text_IO; procedure Producer_Consumer_V1 is type Work_Item is range 1 .. 100; package Work_Item_Queue_Interfaces is new Ada.Containers.Synchronized_Queue_Interfaces ...

One major aspect of process substitution is that it lets us avoid usage of a sub-shell when piping commands from the shell. This can be demonstrated with a simple example below. I have the following files in my current folder: $ find . -maxdepth 1 -type f -print foo bar zoo foobar foozoo barzoo ...

Once your test application is ready you can connect it with code for which you want to write unit tests. Either you have you code in PCL, or in UWP app project (I assume that you applied MVVM pattern) just add reference to it in Test Application project: Now you have access to all your code from...

An artifact built by Maven can be declared as a Maven plugin by specifying the packaging as maven-plugin in the pom.xml. <packaging>maven-plugin</packaging> You need to declare a dependency on the plugin API and annotations. <dependency> <groupId>org.apache.maven&lt...

@Mojo(name = "hi", defaultPhase = LifecyclePhase.COMPILE)

@Parameter(defaultValue = "${project.build.directory}") private File buildDirectory;

Within the CodeIgniter, there are two main directories to worry about: system and application. The system folder contains the core guts of CodeIgniter. The application folder will contain all of the code specific to your application, including models, controllers, views and other relevant libraries...