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#ifdef vs #if - which is better/safer as a method for enabling/disabling compilation of particular s
... using #if, I can write this
DoSomethingSlowWithTimeout(DEBUG_ENABLED? 5000 : 1000);
... instead of ...
#ifdef DEBUG_MODE
DoSomethingSlowWithTimeout(5000);
#else
DoSomethingSlowWithTimeout(1000);
#endif
Second, you're in a better position if you want to migrate from a #define to a global...
CSS 100% height with padding/margin
...t:300px;}, and "panel" have varying contents/content-height, with {border:#000 solid 1px; float:left; margin-right:10px;}. Make all "panel" the height of "panels" without losing borders at any point. The "panel" divs cannot be pos:abs'd here. @Marco's solution works for this scenario, though.
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Convert UTC/GMT time to local time
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For strings such as 2012-09-19 01:27:30.000, DateTime.Parse cannot tell what time zone the date and time are from.
DateTime has a Kind property, which can have one of three time zone options:
Unspecified
Local
Utc
NOTE If you are wishing to represent a date/ti...
Classes vs. Modules in VB.NET
..., but I have to work with it. I'm trying to break down a big class (>46,000 lines) because IntelliSense/ReSharper just die. I've found using Modules and just ripping out large chunks of functions into their own Module seems to work, but I'm wondering if I should give each module its own namespace...
Why does .NET use banker's rounding as default?
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A client once paid me over $40,000 to track down an $0.11 rounding error between two numbers that were both just shy of 1 BILLION dollars; the $0.11 was due to a difference in the 8th digit rounding error between a mainframe and SQL Server. Talk about a pe...
A weighted version of random.choice
...ter than numpy.random.choice . Picking from a list of 8 weighted items 10,000 times, numpy.random.choice took 0.3286 sec where as random.choices took 0.0416 sec, about 8x faster.
– Anton Codes
Jun 18 '19 at 13:34
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Why do browsers match CSS selectors from right to left?
...l or whatever and has the one <span> it's trying to style and the 10,000+ rules Gmail puts in its stylesheet (I'm not making that number up).
In particular, in the situation the browser is looking at most of the selectors it's considering don't match the element in question. So the problem b...
How to create a directory and give permission in single command
...odirectory and yostuff...to get around this we can use a subshell:
( umask 000 && mkdir -p yodirectory/yostuff/mastuffinyostuff )
and that's it. 777 perms for yostuff, mastuffinyostuff, and yodirectory.
share
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Is there a working C++ refactoring tool? [closed]
...factoring tool for C++ that works reliably with large code bases (some 100.000 lines)?
19 Answers
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Reading CSV files using C#
...ast CSV reader on a 53Mb file. Looks like the line caching failed after 43,000 rows and scrambled the buffer. Tried the VB TextFieldParser and it did the trick. Thanks
– Gone Coding
May 21 '12 at 12:54
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