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How to remove duplicate values from a multi-dimensional array in PHP
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647
Here is another way. No intermediate variables are saved.
We used this to de-duplicate result...
PHP Sort a multidimensional array by element containing date
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answered May 26 '10 at 6:44
Ferdinand BeyerFerdinand Beyer
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How can I get the active screen dimensions?
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144
Screen.FromControl, Screen.FromPoint and Screen.FromRectangle should help you with this. For ex...
How to replace NaN values by Zeroes in a column of a Pandas Dataframe?
...le:
In [7]: df
Out[7]:
0 1
0 NaN NaN
1 -0.494375 0.570994
2 NaN NaN
3 1.876360 -0.229738
4 NaN NaN
In [8]: df.fillna(0)
Out[8]:
0 1
0 0.000000 0.000000
1 -0.494375 0.570994
2 0.000000 0.000000
3 1.876360 -0.229738
4...
Override Java System.currentTimeMillis for testing time sensitive code
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answered Jan 4 '10 at 19:43
Jon SkeetJon Skeet
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Best way to simulate “group by” from bash?
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14 Answers
14
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What is the size limit of a post request?
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edited Dec 4 '16 at 23:44
Wolverine
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answered Ma...
How to fix homebrew permissions?
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edited Aug 14 '15 at 17:20
xji
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ans...
Most efficient way to create a zero filled JavaScript array?
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41 Answers
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Should a retrieval method return 'null' or throw an exception when it can't produce the return value
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487
If you are always expecting to find a value then throw the exception if it is missing. The ex...