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What is the opposite of evt.preventDefault();
...wise I'm inclined to point you to the answers provided by another comments and answers:
How to unbind a listener that is calling event.preventDefault() (using jQuery)?
How to reenable event.preventDefault?
Note that the second one has been accepted with an example solution, given by redsquare (po...
Storing custom objects in an NSMutableArray in NSUserDefaults
...ed to grab the array:
NSUserDefaults *currentDefaults = [NSUserDefaults standardUserDefaults];
NSData *dataRepresentingSavedArray = [currentDefaults objectForKey:@"savedArray"];
if (dataRepresentingSavedArray != nil)
{
NSArray *oldSavedArray = [NSKeyedUnarchiver unarchiveObjectWithData:dataRepr...
Convert string to nullable type (int, double, etc…)
...tring.IsNullOrWhiteSpace() if you use .Net4
– Sergej Andrejev
Nov 12 '10 at 12:57
1
@andrefadila ...
Global Git ignore
... doing:
git config --global core.excludesFile
The result should be the expanded path to your user profile's .gitignore. Ensure that the value does not contain the unexpanded %USERPROFILE% string.
Important: The above commands will only set the location of the ignore file that git will use. The file...
How set background drawable programmatically in Android
...rrect.
Another way to achieve it is to use the following:
final int sdk = android.os.Build.VERSION.SDK_INT;
if(sdk < android.os.Build.VERSION_CODES.JELLY_BEAN) {
layout.setBackgroundDrawable(ContextCompat.getDrawable(context, R.drawable.ready) );
} else {
layout.setBackground(ContextComp...
Android; Check if file exists without creating a new one
...unk of code does not create a new one, it only checks if its already there and nothing else.
File file = new File(filePath);
if(file.exists())
//Do something
else
// Do something else.
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How do I make a transparent border with CSS?
...
Well it worked on ie8, Mozilla, Opera and Chrome, good enough for me, I didn't try it out on Safari but I don't mind safari much. thanks a lot!
– William Calleja
Mar 24 '10 at 10:36
...
Can a unit test project load the target application's app.config file?
...to play around with the .testrunconfig at all.
– Rowland Shaw
Jan 14 '09 at 12:20
13
@Rowland if ...
Escaping regex string
... as a regex pattern for a search over some text. It works, but how I can handle cases where user puts characters that have meaning in regex?
...
Call a global variable inside module
...p;A format though as I am suggesting they do add specific type information and the answer shows how and where they would put it.
– Fenton
Nov 7 '12 at 13:53
14
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