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How do you remove an array element in a foreach loop?
... Please see @Neils answer. You will encounter unexpected bugs, especially if you work with Array of stdClasses. Do you like unexpected behavior? Me not.
– happy_marmoset
Sep 14 '16 at 11:44
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Convert columns to string in Pandas
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to_json() probably does not call astype(str) as it leaves datetime64 and its subclasses as milliseconds since epoch.
– Sussch
Jul 10 '19 at 5:41
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Updating and committing only a file's permissions using git version control
...n:
git config core.filemode true
Then, you should be able to commit normally your files. It will only commit the permission changes.
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How to insert in XSLT
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The link Top Ten Java and XSLT Tips is really useful.
– LCJ
Feb 5 '16 at 16:41
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How do I get the list of keys in a Dictionary?
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@MartinCapodici then you should usually expect the iterator to break and refuse to continue
– Marc Gravell♦
Mar 10 '16 at 22:32
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How to calculate moving average without keeping the count and data-total?
... This is not entirely correct. What @Muis describes is an exponentially weighted moving averge, which is sometimes appropriate but is not precisely what the OP requested. As an example, consider the behaviour you expect when most of the points are in the range 2 to 4 but one value is upward...
How to get VM arguments from inside of Java application?
... -D), not VM parameters (those specified with -X). The question is specifically about -X params.
– cleberz
Jan 19 '17 at 17:06
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PHP Error handling: die() Vs trigger_error() Vs throw Exception
...ur application can fail and you want your code to recover across multiple call-levels.
trigger_error() lets you fine-grain error reporting (by using different levels of error messages) and you can hide those errors from end-users (using set_error_handler()) but still have them be displayed to you d...
How to export and import environment variables in windows?
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NOTE: This doesn't get all Environment Variables(EV)! I just did a command set path and messed up all my EV. I went to this registry and only the original EV were there. I did a system restore and got all my missing EV back to the PATH var. This re...
How do you force Visual Studio to regenerate the .designer files for aspx/ascx files?
...s only worked for me after closing down every instance (even those with totally different solutions) of VS2008
– Kevin
Feb 18 '10 at 17:50
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