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Find the version of an installed npm package
...packages.
You can find the version of a specific package by passing its name as an argument. For example, npm list grunt will result in:
projectName@projectVersion /path/to/project/folder
└── grunt@0.4.1
Alternatively, you can just run npm list without passing a package name as an argument...
Byte array to image conversion
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You are writing to your memory stream twice, also you are not disposing the stream after use.
You are also asking the image decoder to apply embedded color correction.
Try this instead:
using (var ms = new MemoryStream(byteArrayIn))
{
return I...
Getting values from query string in an url using AngularJS $location
...sible.
$location.search() will return an object of key-value pairs, the same pairs as the query string. A key that has no value is just stored in the object as true. In this case, the object would be:
{"test_user_bLzgB": true}
You could access this value directly with $location.search().test_use...
Where to place the 'assets' folder in Android Studio?
I am confused about the assets folder. It doesn't come auto-created in Android Studio, and almost all the forums in which this is discussed talk about Eclipse.
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How can I use functional programming in the real world? [closed]
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How to center a “position: absolute” element
I'm having a problem centering an element that has the attribute position set to absolute .
Does anyone know why the images are not centered?
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Remove all classes that begin with a certain string
...ant to remove all of the classes that begin with "bg", how do I do that? Something like this, but that actually works:
15 A...
Django Template Variables and Javascript
...o your JavaScript.
<script type="text/javascript">
var a = "{{someDjangoVariable}}";
</script>
This gives you "dynamic" javascript.
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Suppress deprecated import warning in Java
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Use this annotation on your class or method:
@SuppressWarnings( "deprecation" )
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Extract digits from a string in Java
... opinion is: when great developers (and we have lots of them here) share some of their advice for free, then I'm going to honor that, and I only downvote stuff that's really awful (check my profile, my current ratio is 14xx up against 17 down). But that's my personal philosophy and you are free to h...