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How to go about formatting 1200 to 1.2k in java
... to scale.
– Cypher
Jun 5 '15 at 18:40
Your code is not quite correct with negative numbers: -5821 should be formatted...
Python: access class property from string [duplicate]
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4 Answers
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How do I detect whether a Python variable is a function?
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934
If this is for Python 2.x or for Python 3.2+, you can also use callable(). It used to be depreca...
MySQL pagination without double-querying?
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answered May 4 '09 at 2:37
staticsanstaticsan
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surface plots in matplotlib
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answered Feb 7 '12 at 4:09
wimwim
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Are C# events synchronous?
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answered Aug 18 '11 at 11:14
Daniel HilgarthDaniel Hilgarth
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Performance of FOR vs FOREACH in PHP
...751221 Seconds
Completed in 0.0019769668579102 Seconds
Completed in 0.0011849403381348 Seconds
Completed in 0.00111985206604 Seconds
So if you're modifying the array in the loop, it's several times faster to use references...
And the overhead for just the reference is actually less than copying t...
Select Last Row in the Table
...as done called upload_time, you'd do something like this;
For Pre-Laravel 4
return DB::table('files')->order_by('upload_time', 'desc')->first();
For Laravel 4 and onwards
return DB::table('files')->orderBy('upload_time', 'desc')->first();
For Laravel 5.7 and onwards
return DB::ta...
“for loop” with two variables? [duplicate]
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edited Sep 6 '13 at 17:45
answered Sep 6 '13 at 1:55
Set...