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Waiting until two async blocks are executed before starting another block
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273
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std::vector performance regression when enabling C++11
... also pass the -flto flag to gcc 4.7.2), the results are identical:
(I am compiling your original code, with container.push_back(Item());)
$ g++ -std=c++11 -O3 -flto regr.cpp && perf stat -r 10 ./a.out
Performance counter stats for './a.out' (10 runs):
35.426793 task-clock ...
Assert a function/method was not called using Mock
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70
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Getting the ID of the element that fired an event
...nt, where event is the parameter passed to the function. http://api.jquery.com/category/events/event-object/
$(document).ready(function() {
$("a").click(function(event) {
alert(event.target.id);
});
});
Note also that this will also work, but that it is not a jQuery object, so if ...
How to extract request http headers from a request using NodeJS connect
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207
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Command-line Unix ASCII-based charting / plotting tool
Is there a good command-line UNIX charting / graphing / plotting tool out there? I'm looking for something that will plot xy points on an ASCII graph.
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How to resize the AVD emulator (in Eclipse)?
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According to developer.android.com/studio/run/emulator-commandline -scale option is deprecated
– ViliusK
Sep 19 '18 at 11:27
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Select the values of one property on all objects of an array in PowerShell
...turning DirectoryInfo or FileInfo objects. You can always inspect the type coming through the pipeline by piping to Get-Member (alias gm).
ls | select -Property Name | gm
So, to expand the object to be that of the type of property you're looking at, you can do the following:
ls | select -ExpandP...
How can I dynamically add a directive in AngularJS?
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You have a lot of pointless jQuery in there, but the $compile service is actually super simple in this case:
.directive( 'test', function ( $compile ) {
return {
restrict: 'E',
scope: { text: '@' },
template: '<p ng-click="add()">{{text}}</p>',
con...