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Change EOL on multiple files in one go
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The Replace dialog can handle extended characters like EOL. Just change "Search Mode" to "Extended", and you can work with EOL (\r\n in Windows or \n in Unix), tabs (\t), etc.
You can also use the Find in Files tab of the dialog to do the replac...
C++ display stack trace on exception
... for more details.
On MSVC then you can use the StackWalker library that handles all of the underlying API calls needed for Windows.
You'll have to figure out the best way to integrate this functionality into your app, but the amount of code you need to write should be minimal.
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Best way to combine two or more byte arrays in C#
... - 0.0781270 seconds
I increased the size of each array to 100 elements and re-ran the test:
New Byte Array using System.Array.Copy - 0.2812554 seconds
New Byte Array using System.Buffer.BlockCopy - 0.2500048 seconds
IEnumerable<byte> using C# yield operator - 0.0625012 seconds...
Shell Script: Execute a python program from within a shell script
...job.sh, put this
#!/bin/sh
python python_script.py
Execute this command to make the script runnable for you : chmod u+x job.sh
Run it : ./job.sh
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Build.scala, % and %% symbols meaning
I'm new to Play! Framework 2.1 (java version) and have no experience with scala. I don't understand what are and what does % and %% mean in Build.scala. I googled about them but couldn't find their meaning.
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How to use UIVisualEffectView to Blur Image?
...tView.frame = imageView.bounds;
[imageView addSubview:visualEffectView];
and Swift:
var visualEffectView = UIVisualEffectView(effect: UIBlurEffect(style: .Light))
visualEffectView.frame = imageView.bounds
imageView.addSubview(visualEffectView)
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Does overflow:hidden applied to work on iPhone Safari?
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I had a similar issue and found that applying overflow: hidden; to both html and body solved my problem.
html,
body {
overflow: hidden;
}
For iOS 9, you may need to use this instead: (Thanks chaenu!)
html,
body {
overflow: hidden;
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jQuery & CSS - Remove/Add display:none
...hide the div
$('.news').hide();
or
$('.news').css('display','none');
and to show the div:
$('.news').show();
or
$('.news').css('display','block');
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Cannot open database “test” requested by the login. The login failed. Login failed for user 'xyz\ASP
...getting thrown a ditto looking exception message from my Azure SQL Server, and turned out I had given wrong name for my DB in one of the connectionstrings in the C# code in my ASP.NET project.
– Ron16
Sep 28 '17 at 18:55
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Fade/dissolve when changing UIImageView's image
... animation methods.
Suppose the following code is in the view controller, and the UIImageView you want to cross-dissolve is a subview of self.view addressable via the property self.imageView Then all you need is:
UIImage * toImage = [UIImage imageNamed:@"myname.png"];
[UIView transitionWit...