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Convert.ChangeType() fails on Nullable Types
...s not seem to work for uniqueidentifier to string.
– Anders Lindén
Nov 5 '18 at 10:32
Is there any particular reason ...
install / uninstall APKs programmatically (PackageManager vs Intents)
My application installs other applications, and it needs to keep track of what applications it has installed. Of course, this could be achieved by simply keeping a list of installed applications. But this should not be necessary! It should be the responsibility of the PackageManager to maintain the ...
How to enable PHP short tags?
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Set
short_open_tag=On
in php.ini
And restart your Apache server.
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Convert objective-c typedef to its string equivalent
...roaches are not as clear as a function that makes the conversion explicit (and the array approach, although the classic C way is dangerous if your enum values are not continguous from 0). Something like this would work:
- (NSString*)formatTypeToString:(FormatType)formatType {
NSString *result =...
How to find the extension of a file in C#?
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This allows someone to just rename any file *.flv and upload it. Depending on what your requirements are, you might want to check the MIME type as well.
– David Glenn
Dec 11 '09 at 9:44
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Calling constructors in c++ without new
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I guess these types of actions are optimized and therefore, do not significantly differ in performance aspects.
– M. Williams
Apr 27 '10 at 16:14
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Microsoft.Office.Core Reference Missing
... I used "Microsoft Office 14.0 Object Library" (12.0 didn't exist) and it worked as well. Also, I had to delete the reference to "Microsoft.Office.Core" first.
– marsze
Mar 9 '17 at 9:37
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Multiply TimeSpan in .NET
...ged to point out that @JustinPihony answered nearly two years before I did and it was the information in his answer that allowed me to write mine.
– Stephen Hewlett
Oct 25 '13 at 20:36
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When to use virtual destructors?
I have a solid understanding of most OOP theory but the one thing that confuses me a lot is virtual destructors.
17 Answe...
Adding minutes to date time in PHP
... stuck with adding X minutes to a datetime, after doing lots of google'ing and PHP manual reading, I don't seem to be getting anywhere.
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