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How do you comment out code in PowerShell?
...This is a comment in Powershell
In PowerShell V2 <# #> can be used for block comments and more specifically for help comments.
#REQUIRES -Version 2.0
<#
.SYNOPSIS
A brief description of the function or script. This keyword can be used
only once in each topic.
.DESCRIPTION
A ...
How to pass parameters using ui-sref in ui-router to controller
... '/other/:foo?bar',
params: {
// here we define default value for foo
// we also set squash to false, to force injecting
// even the default value into url
foo: {
value: 'defaultValue',
squash: false,
},
// this parameter is no...
Is there a way to make a DIV unselectable?
Here is an interesting CSS questions for you!
12 Answers
12
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How to generate serial version UID in Intellij
...erializable class without 'serialVersionUID' - set flag and click 'OK'.
(For Macs, Settings is under IntelliJ IDEA -> Preferences...)
Now, if your class implements Serializable, you will see highlight and alt+Enter on class name will propose to generate private static final long serialVersion...
Launching Spring application Address already in use
... using tomcat-maven-plugin. To change the port use --server.port parameter for example:
java -jar target/gs-serving-web-content-0.1.0.jar --server.port=8181
Update. Alternatively put server.port=8181 into application.properties (or application.yml).
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Initializing IEnumerable In C#
...
Ok, adding to the answers stated you might be also looking for
IEnumerable<string> m_oEnum = Enumerable.Empty<string>();
or
IEnumerable<string> m_oEnum = new string[]{};
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What's the easiest way to call a function every 5 seconds in jQuery? [duplicate]
...
You don't need jquery for this, in plain javascript, the following will work!
window.setInterval(function(){
/// call your function here
}, 5000);
To stop the loop you can use
clearInterval()
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Assign a variable inside a Block to a variable outside a Block
...is line of code to resolve your problem:
__block Person *aPerson = nil;
For more details, please refer to this tutorial: Blocks and Variables
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Store images in a MongoDB database
... array of images in a MongoDB database? Will it be possible to do the same for videos?
8 Answers
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VIM: Deleting from current position until a space
...
Try dtspace. In general dtx deletes from current position till just before x. Just tx moves the cursor to just before character x in current line.
To delete up to and including the space, use dfspace.
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