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How to find the php.ini file used by the command line?
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@BradFJacobs why use grep when this is now cross-platform?
– Garet Claborn
May 22 '14 at 11:56
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Java synchronized method lock on object, or method?
... }
}
I think if the Java designers knew then what is understood now about synchronization, they would not have added the syntactical sugar, as it more often than not leads to bad implementations of concurrency.
sh...
Linux: copy and create destination dir if it does not exist
... might have a shell that doesn't support this construct. However, I don't know of any modern shells that don't support $_; certainly Bash, Dash, and zsh all do.
A final note: the command I've given at the start of this answer assumes that your directory names don't have spaces in. If you're deali...
Portable way to get file size (in bytes) in shell?
...hat stat is not an option, and the wc -c is the top answer for over a year now, so I'm not sure what is the point of this answer.
– user80168
Mar 11 '11 at 15:09
23
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Change the font of a UIBarButtonItem
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Fantastic! My app is looking beautiful now (well, in my own way that is!! :P) Thank you
– Septronic
Nov 3 '15 at 23:29
add a comment
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Calling async method synchronously
...c(() => manager.CreateIdentityAsync(user, authenticationType));
}
Now lets see what AsyncHelper.RunSync does
public static TResult RunSync<TResult>(Func<Task<TResult>> func)
{
var cultureUi = CultureInfo.CurrentUICulture;
var culture = CultureInfo.Cu...
NoSQL (MongoDB) vs Lucene (or Solr) as your database
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Thanks for your response. I know that the question is about choosing Nosql over Lucene but here I want to show that, instead of choosing one over other, using them in a hybrid manner will give the better result.
– Parvin Gasimzade
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How to deal with cyclic dependencies in Node.js
...ndencies are no longer necessary. I recommend simply not using them.
I know I'm digging up an old answer here...
The issue here is that module.exports is defined after you require ClassB.
(which JohnnyHK's link shows)
Circular dependencies work great in Node, they're just defined synchronously.
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How to convert SSH keypairs generated using PuTTYgen (Windows) into key-pairs used by ssh-agent and
...paste it on the same line as the new key, separated with a space. I don't know why ssh-keygen won't do this by default.
– Tobia
Feb 6 '17 at 12:01
2
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Calculate the execution time of a method
...sw.Stop();
Example results
132ms
4ms
3ms
3ms
2ms
3ms
34ms
2ms
1ms
1ms
Now you're wondering; "well why did it take 132ms the first time, and significantly less the rest of the time?"
The answer is that Stopwatch does not compensate for "background noise" activity in .NET, such as JITing. Theref...