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Callback functions in Java
...
If you mean somthing like .NET anonymous delegate, I think Java's anonymous class can be used as well.
public class Main {
public interface Visitor{
int doJob(int a, int b);
}
public static void main(String[...
Checkout old commit and make it a new commit [duplicate]
...
No, just git checkout XXXXX. rev~n means n revisions before rev.
– svick
Aug 4 '10 at 17:39
97
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What's the best way to put a c-struct in an NSArray?
...lly copies the structure p, not a pointer to it. The @encode directive provides all the information necessary about how big the structure is. When you release the NSValue (or when the array does), its copy of the structure is destroyed. If you've used getValue: in the meantime, you're fine. See the ...
Disable time in bootstrap date time picker
...lt;div class="form-group">
<div class='input-group date' id='datetimepicker4'>
<input type='text' class="form-control" />
<span class="input-group-addon"><span class="glyphicon glyphicon-time"></span>
</s...
List View Filter Android
I have created a list view in android and I want to add edit text above the list and when the user enter text the list will be filtered according to user input
...
C++ templates Turing-complete?
...a compiler error in your template code and you will be in for a long hard ride.
But a good practical example of it being used for something useful:
Scott Meyers has been working extensions to the C++ language (I use the term loosely) using the templating facilities. You can read about his work h...
How to align content of a div to the bottom
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#header, #header * {
background: rgba(40, 40, 100, 0.25);
}
<div id="header">
<h1>Title</h1>
<div id="header-content">Some content</div>
</div>
But you may run into issues with that. When I tried it I had problems with dropdown menus appearin...
Xcode 6 - How to pick signing certificate/provisioning profile for Ad-Hoc distribution?
...ommand line "xcodebuild" tool script, which is preinstalled with Xcode 6 (didn't need to re-install Xcode 5).
http://www.thecave.com/2014/09/16/using-xcodebuild-to-export-a-ipa-from-an-archive/
Script in terminal:
xcodebuild -exportArchive -archivePath $projectname.xcarchive -exportPath $projectn...
How is the default max Java heap size determined?
...= 4206886912 which is about 256 MB and 4 GB if I'm not mistaken. Does this mean that every JVM starts as if it was launched with -Xms256m -Xmx4g options?
– Yuriy Nakonechnyy
Nov 25 '14 at 10:28
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Get week of year in JavaScript like in PHP
...te is: Working with weeks.
Edit
Here is some code based on the links provided and that posted eariler by Dommer. It has been lightly tested against results at http://www.merlyn.demon.co.uk/js-date6.htm#YWD. Please test thoroughly, no guarantee provided.
Edit 2017
There was an issue with dates du...