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Git, fatal: The remote end hung up unexpectedly
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34 Answers
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Flexbox: center horizontally and vertically
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13 Answers
13
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How do I change my Ruby version using RVM?
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13 Answers
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Check if application is installed - Android
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300
Try this:
private boolean isPackageInstalled(String packageName, PackageManager packageManage...
How to modify a text file?
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135
Unfortunately there is no way to insert into the middle of a file without re-writing it. As pre...
Wait until all jQuery Ajax requests are done?
... are done, you could do something like this:
$.when(ajax1(), ajax2(), ajax3(), ajax4()).done(function(a1, a2, a3, a4){
// the code here will be executed when all four ajax requests resolve.
// a1, a2, a3 and a4 are lists of length 3 containing the response text,
// status, and jqXHR obj...
JavaFX Application Icon
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238
Assuming your stage is "stage" and the file is on the filesystem:
stage.getIcons().add(new Ima...
Populating a razor dropdownlist from a List in MVC
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243
You can separate out your business logic into a viewmodel, so your view has cleaner separation.
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Convert an array of primitive longs into a List of Longs
...lang ArrayUtils (JavaDoc, Maven dependency)
import org.apache.commons.lang3.ArrayUtils;
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long[] input = someAPI.getSomeLongs();
Long[] inputBoxed = ArrayUtils.toObject(input);
List<Long> inputAsList = Arrays.asList(inputBoxed);
it also has the reverse API
long[] backToPrimitive = ArrayU...
How does the Google “Did you mean?” Algorithm work?
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369
Here's the explanation directly from the source ( almost )
Search 101!
at min 22:03
Worth ...