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UITextField border color
... and change these properties by saying self.myTextField.layer.cornerRadius etc. These changes will take effect as soon as you launch your app, but you cannot see the changes in the Storyboard. If this doesn't make any sense to you, I suggest you go to a website, for example Ray Wenderlich, and rea...
Entity framework self referencing loop detected [duplicate]
...er will loop infinetly reading d.Employee.Departments.Employee.Departments etc...
To fix this right before the serialization create an anonymous type with the props you want
example (psuedo)code:
departments.select(dep => new {
dep.Id,
Employee = new {
dep.Employee.Id, dep.E...
How do CSS triangles work?
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CSS Triangles: A Tragedy in Five Acts
As alex said, borders of equal width butt up against each other at 45 degree angles:
When you have no top border, it looks like this:
Then you give it a width of 0...
...and a height of 0...
...and finally, you make the two side...
ToList()— does it create a new list?
...Enumerable<T> you get is the result of combining multiple filtering, ordering, and/or projection operations. Extension methods like ToList() and ToArray() allow you to convert the computed sequence into a standard collection.
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Download a specific tag with Git
...more tags, if that might be needed, upgrade a shallow clone to full clone, etc.
– Sam Watkins
Jan 29 '15 at 11:41
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File extension for PowerShell 3
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PowerShell files for all versions are .ps1 (or .psm1, .psd1, etc.).
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Search and replace in Vim across all the project files
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I've decided to use ack and Perl to solve this problem in order to take advantage of the more powerful full Perl regular expressions rather than the GNU subset.
ack -l 'pattern' | xargs perl -pi -E 's/pattern/replacement/g'
Explanation
ack
ack is an awesome command line tool th...
Load image from url
...eres so many out there. My favorite one is Universal Image loader, Picasso etc.
– AmeyaB
Mar 28 '16 at 5:17
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Write to file, but overwrite it if it exists
...he accepted answer is wrong in multiple ways
– rm.rf.etc
Aug 8 '19 at 19:51
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How to detect reliably Mac OS X, iOS, Linux, Windows in C preprocessor? [duplicate]
...g for Windows (32-bit only)
#endif
#elif __APPLE__
#include <TargetConditionals.h>
#if TARGET_IPHONE_SIMULATOR
// iOS Simulator
#elif TARGET_OS_IPHONE
// iOS device
#elif TARGET_OS_MAC
// Other kinds of Mac OS
#else
# error "Unknown Apple p...