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How to repeat a “block” in a django template
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Should definitely be built into Django by default.
– zepp.lee
May 15 '18 at 8:22
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What is the best way to check for Internet connectivity using .NET?
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try {
Ping myPing = new Ping();
String host = "google.com";
byte[] buffer = new byte[32];
int timeout = 1000;
PingOptions pingOptions = new PingOptions();
PingReply reply = myPing.Send(host, timeout, buffer, pingOptions);
return (reply.Status == IPStatus.Success);
}
ca...
Enable remote connections for SQL Server Express 2012
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Can you elaborate on what you mean by saying that this is the "correct" way to do it?
– Ryan Lundy
Jun 5 '13 at 7:54
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UltiSnips and YouCompleteMe
...my macvim.
The problem is that ultisnips doesn't work because tab is bound by ycm.
I tried putting let g:UltiSnipsExpandTrigger = "<s-tab>" so that I can trigger the snippet completion with shift-tab, but it doesn't work for some unknown reason. I could use caps as the trigger, but so far I'...
Struggling with NSNumberFormatter in Swift for currency
... of formatter.string(from:) is an optional String not a String (as implied by the comments) so will need unwrapping before use.
– Ali Beadle
Sep 10 '17 at 9:16
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Embedding JavaScript engine into .NET [closed]
...aScript directly from .NET code with it, and supply CLI objects to be used by the JavaScript code as well. It generates native code from JavaScript.
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Stretch and scale a CSS image in the background - with CSS only
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This scales the image so that the background area is completely covered by the background image while maintaining the aspect ratio. The entire area will be covered. However, part of the image may not be visible if the width/height of the resized image is too great.
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What is the best way to convert seconds into (Hour:Minutes:Seconds:Milliseconds) time?
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t.Seconds,
t.Milliseconds);
(As noted by Inder Kumar Rathore) For .NET > 4.0 you can use
TimeSpan time = TimeSpan.FromSeconds(seconds);
//here backslash is must to tell that colon is
//not the part of format, it just a character that we want in output
string...
Python: try statement in a single line
...e problem is %s" % problem[1]
For the most part, I'm not at all bothered by the no-single-line-try-except restriction, but when I'm just experimenting and I want readline to recall a whole chunk of code at once in the interactive interpreter so that I can adjust it somehow, this little trick comes...
How does Apple know you are using private API?
...omething clearly you should not use, like IOKit and WebKit can be detected by this.
2. nm -u
This will list all linked symbols. This can detect
Undocumented C functions such as _UIImageWithName;
Objective-C classes such as UIProgressHUD
Ivars such as UITouch._phase (which could be the cause of r...