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How do I prevent commands from showing up in Bash history?
...hell (log in as different user and use su/sudo, creating a background job, etc.)
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How to get enum value by string or int
...h necessary defensive coding to check for type safety and invalid parsing, etc.
/// <summary>
/// Extension method to return an enum value of type T for the given string.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="value">&l...
What is the behavior of integer division?
...changing values of value. It makes a nice integer approximation to a first-order lowpass filter with time constant k... but it's only symmetric if division is truncating and carry gets negative values. Both behaviors for division come in handy from time to time.
– hobbs
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XmlSerializer - There was an error reflecting type
...cause this, I suggest to implement you're own IXmlSerializable classes, in order to avoid too much complicated implementations.
...it could be straightforward to implements our custom XmlSerializer class using reflection.
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How can I perform a reverse string search in Excel without using VBA?
...a TRIM(A1) by: TRIM(SUBSTITUTE(A1, "strDelimeter", ";")) in all places, in order to have a new character delimiter: ";" or even better using char() function to find some really unexpected character.
– David Leal
Jul 1 '19 at 20:46
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How to resize a tableHeaderView of a UITableView?
...the actual header view. This is done using a UIView animation block.
In order to synchronize those two animations the animationCurve has to be set to UIViewAnimationCurveEaseInOut and the duration to 0.3, which seems to be what the UITableView uses for it's animation.
Update
I created an Xcode ...
Injecting a mock into an AngularJS service
...ds $q? Then you can't inject $q into the mock prior to calling module() in order to register the mock. Any thoughts?
– Jake
May 7 '15 at 15:15
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Recursively counting files in a Linux directory
...s).
Remarks:
the first line is a count of files, directories, symlinks, etc all together, that's why it is bigger than the second line.
the --dry-run (or -n for short) option is important to not actually transfer the files!
I used the -x option to "don't cross filesystem boundaries", which means ...
How to enable Ad Hoc Distributed Queries
...DepartmentID
FROM AdventureWorks2012.HumanResources.Department
ORDER BY GroupName, Name') AS a;
GO
Or this documentation link
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Why does volatile exist?
... You absolutely do NOT need to declare a variable volatile in order to be able to use InterlockedIncrement.
– curiousguy
Jun 28 '18 at 2:05
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