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How do you run a command for each line of a file?
...s.
– Woodrow Barlow
Sep 28 '15 at 1:01
2
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How to wait for a BackgroundWorker to cancel?
...t _resetEvent = new AutoResetEvent(false);
public Form1()
{
InitializeComponent();
worker.DoWork += worker_DoWork;
}
public void Cancel()
{
worker.CancelAsync();
_resetEvent.WaitOne(); // will block until _resetEvent.Set() call made
}
void worker_DoWork(object sender, DoWorkEvent...
How do you get a directory listing sorted by creation date in python?
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This worked perfectly. I'm trying to compare two directories cdate with each other. Is there a way to compare the seconds between the two cdates?
– Federer
Jan 26 '12 at 15:25
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How can I loop through a C++ map of maps?
...rlier versions, and avoids unnecessary copies.
Some favour replacing the comments with explicit definitions of reference variables (which get optimised away if unused):
for(auto const &ent1 : mymap) {
auto const &outer_key = ent1.first;
auto const &inner_map = ent1.second;
for(a...
Best way to initialize (empty) array in PHP
...is part of the array literal grammar. Both are optimized and executed in completely different ways, with the literal grammar not being dogged by the overhead of calling a function.
PHP, on the other hand, has language constructs that may look like functions but aren't treated as such. Even with...
Right to Left support for Twitter Bootstrap 3
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This is Another Project:
www.nuget.org/packages/Twitter.Bootstrap.RTL
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Firebug says “No Javascript on this page”, even though JavaScript does exist on the page
...s for updating us here, much appreciated.
– David Newcomb
Nov 22 '16 at 22:12
9
This should be th...
Android studio add external project to build.gradle
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AngularJS $http and $resource
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answered May 27 '14 at 17:01
bluehallubluehallu
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How to make an Android Spinner with initial text “Select One”?
...yout file. Copy the source from above into your project, e.g. into package com.example.customviews. Now in your layout xml, instead of <Spinner ...> use <com.example.customviews.NoDefaultSpinner ...> The rest of the code can stay the same. Don't forget to add the android:prompt attribute...