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Objective-C: Property / instance variable in category
... So if you wanted to use this on multiple instances and have each instance compute a distinct value, it wouldn't work.
Fortunately, the Objective-C runtime has this thing called Associated Objects that can do exactly what you're wanting:
#import <objc/runtime.h>
static void *MyClassResultKe...
How to uglify output with Browserify in Gulp?
...arding using gulp + browserify and different approaches at: https://medium.com/@sogko/gulp-browserify-the-gulp-y-way-bb359b3f9623
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How to check if remote branch exists on a given remote repository?
... -r . All I have is a remote address, something like this https://github.com/project-name/project-name.git . Is there a way to list remote branches just by a remote address? I couldn't find anything usefull :(
...
Deprecation warning when using has_many :through :uniq in Rails 4
...:uniq => true, :order => "name", :conditions => "age < 30"
becomes:
has_many :donors, -> { where("age < 30").order("name").uniq }, :through => :donations
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Github: readonly access to a private repo
...
community wiki
2 revs, 2 users 73%pmdj
...
How to convert byte array to Bitmap
...ge.jpg");
ByteArrayOutputStream blob = new ByteArrayOutputStream();
bitmap.compress(CompressFormat.PNG, 0 /* Ignored for PNGs */, blob);
byte[] bitmapdata = blob.toByteArray();
If bitmapdata is the byte array then getting Bitmap is done like this:
Bitmap bitmap = BitmapFactory.decodeByteArray(bit...
IE8 and JQuery's trim()
...f($.trim($('#group_field').val()) != ''){
More Info:
http://api.jquery.com/jQuery.trim/
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How do I use WebStorm for Chrome Extension Development?
...meworks > Javascript > Libraries
Click Download
Make sure TypeScript community stubs is selected
Select chrome from the list (you can find it quickly by just typing chrome)
Click Download and Install
Click OK to close the Settings dialog.
Steps 2-6 illustrated below:
In Subsequent Pro...
Check if a key exists inside a json object
...e JS Object thisSession should be like
{
amt: "10.00",
email: "sam@gmail.com",
merchant_id: "sam",
mobileNo: "9874563210",
orderID: "123456",
passkey: "1234"
}
you can find the details here
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What is the difference between origin and upstream on GitHub?
...o add another remote named upstream
git remote add upstream git://github.com/<aUser>/<aRepo.git>
(with aUser/aRepo the reference for the original creator and repository, that you have forked)
You will use upstream to fetch from the original repo (in order to keep your local copy in ...