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Is it possible to include a file in your .gitconfig
...Git repo with all your dot files, plus one file with encrypted information meant to be decrypted and added to said dot files.
In .gitattributes (or .git/info/a..) use:
myPrivateInfosFile filter=gpg diff=gpg
In your repo .config file:
[filter "gpg"]
smudge = gpg -d -q --batch --no-tty
clean = ...
In which situations do we need to write the __autoreleasing ownership qualifier under ARC?
...ned in the ARC transition guide.
In your NSError example, the declaration means __strong, implicitly:
NSError * e = nil;
Will be transformed to:
NSError * __strong error = nil;
When you call your save method:
- ( BOOL )save: ( NSError * __autoreleasing * );
The compiler will then have to c...
What's the shebang/hashbang (#!) in Facebook and new Twitter URLs for?
... criticism of hashbangs is valid, but using just pushState as a substitute means that we would lose the ability to load content within a single page app based on the URL. So then URLs can't be shared.
– Luke
Jul 23 '14 at 22:30
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How to sort an IEnumerable
...to you the sorted list, which is an IEnumerable as well as an IList.
This means you lose the "continue infinitely" property of an IEnumerable, but then you couldn't sort one like that anyway.
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How to apply a CSS filter to a background image
...ry without enabling "Enable Experimental Web Platform Features" flag. This means backdrop-filter is very close to being implemented on all chrome platforms.
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How to prevent form from being submitted?
...p using inline onsubmits, since OP mentioned he can't change button (which means he probably can't change form either). Wondering if there's a way to get the 'form' if we have the button id
– Robert Sinclair
Jun 14 '19 at 3:32
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JPA : How to convert a native query result set to POJO class collection
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what do you mean by "somewhere in a entity" ? My Pojo is not a JPA Entity can't I declare the @SqlResultSetMapping in my POJO? I'm interested in the JPA 2.1 solutions. Please be a bit more precise.
– Alboz
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angularJS: How to call child scope function in parent scope
...y cool! But, what if you don't (want to) know where the caller scope is (I mean in $scope.$parent or in $scope.$parent.$parent, etc)? Ah, yes: pass a callback in params! :)
– user2173353
Jul 28 '14 at 11:23
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UIViewController viewDidLoad vs. viewWillAppear: What is the proper division of labor?
...ample, the viewcontrollers view became visible after having been hidden (I mean occluded here, not the hidden method on UIView). In what scenerio would viewWillAppear be called without being preceded by a call to viewDidLoad?
– dugla
Oct 16 '09 at 19:40
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iPhone OS: How do I create an NSDate for a specific date?
...ile to write my own helper class to get the Year value from an NSDate. I mean, come on, this is basic stuff.
Anyway, here's the helper class I used in my project, to convert a string into an NSDate value :
@implementation DateHelper
+(NSDate*)parseDateString:(NSString *)dateString
{
NSDate...