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Xcode source automatic formatting
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Good tip. Extra lame that XCode doesn't have this.
– AndrewK
Dec 10 '13 at 3:41
4
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Event system in Python
...t to publish is
determined by 'signal', which is nothing more than a name (string).
Mediator pattern
Might be of interest as well: the Mediator pattern.
Hooks
A 'hook' system is usally used in the context of application plugins. The
application contains fixed integration points (hooks), and each pl...
What is the use of the pipe symbol in YAML?
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Also look at in-yaml-how-do-i-break-a-string-over-multiple-lines
– Oliver
Apr 12 '18 at 13:18
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Unable to find specific subclass of NSManagedObject
...t or not
let environment = NSProcessInfo.processInfo().environment as [String : AnyObject]
let isTest = (environment["XCInjectBundle"] as? String)?.pathExtension == "xctest"
// Create the module name
let moduleName = (isTest) ? "StreakTests" : "Streak"
// Create a new managed o...
GCC compile error with >2 GB of code
...u can do this:
change the generator program to output offsets instead of strings (i.e. instead of the string "s.ds0" it will produce offsetof(ProcessVars, ds0)
create an array of such offsets
write an evaluator which accepts the array above and the base addresses of the structure pointers and pro...
HTML entity for the middle dot
...
There's actually six variants of this:
char description unicode html html entity utf-8
· Middle Dot U+00B7 · · C2 B7
• Bullet U+2022 • • ...
Map enum in JPA with fixed values?
...s now possible with JPA 2.1:
@Column(name = "RIGHT")
@Enumerated(EnumType.STRING)
private Right right;
Further details:
http://java.dzone.com/articles/mapping-enums-done-right
http://www.thoughts-on-java.org/jpa-21-how-to-implement-type-converter/
...
iOS 7's blurred overlay effect using CSS?
...vas for rendering document as an image.
The image is converted to data-url string and it is painted as the popup's background-image.
Popup's bg is blurred by -webkit-filter:blur
Append the popup into document.
While you're dragging the popup, it changes its own background-position.
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How to resize superview to fit all subviews with autolayout?
..."
#import "TSTableViewCell.h"
@implementation TSTableViewController
- (NSString*) cellText
{
return @"Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.";
}
#pragma mark - Table view data source
- (NSInteger) numberOfS...
Linux delete file with size 0 [duplicate]
...n linux if its size is 0. I want to execute this in an crontab without any extra script.
8 Answers
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