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Get property value from string using reflection
I am trying implement the Data transformation using Reflection 1 example in my code.
22 Answers
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Set UILabel line spacing
... it, on iOS 6 and later. Instead of using an NSString to set the label's text, create an NSAttributedString, set attributes on it, then set it as the .attributedText on the label. The code you want will be something like this:
NSMutableAttributedString* attrString = [[NSMutableAttributedString all...
Hiding user input on terminal in Linux script
...ld vote you up If I didn't hit my daily limit
– SiegeX
Nov 30 '10 at 17:53
4
To provide context: ...
Get push notification while App in foreground iOS
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application.applicationIconBadgeNumber = 0;
//self.textView.text = [userInfo description];
// We can determine whether an application is launched as a result of the user tapping the action
// button or whether the notification was delivered to the already-running applic...
Why does 1==1==1 return true, “1”==“1”==“1” return true, and “a...
...rth mentioning that using strict equal (===) operator will prevent this unexpected behaviour for "1"
– Konrad Gadzina
May 9 '14 at 10:16
12
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How do you find out the type of an object (in Swift)?
...meType!.Type' (aka 'ImplicitlyUnwrappedOptional<SomeType>.Type') to expected argument type 'AnyClass' (aka 'AnyObject.Type') Compiler suggest adding as! AnyClass after the type but then program crashes with some "EXC_BAD_INSTRUCTION" and other jiberrish that I cannot decipher.
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Rotating videos with FFmpeg
... know how to determine the current degrees of rotation using MediaInfo (excellent library, btw) but I'm stuck on FFmpeg now.
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Spring MVC - How to get all request params in a map in Spring controller?
...t object directly. The answer is actually quite simple and what you would expect if you're familiar with Spring MVC.
@RequestMapping(value = {"/search/", "/search"}, method = RequestMethod.GET)
public String search(
@RequestParam Map<String,String> allRequestParams, ModelMap model) {
retur...
Making git auto-commit
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On Linux you could use inotifywait to automatically execute a command every time a file's content is changed.
Edit: the following command commits file.txt as soon as it is saved:
inotifywait -q -m -e CLOSE_WRITE --format="git comm...
Convert JavaScript String to be all lower case?
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what is time and space complexity of toLowerCase() function?
– Ramzan Chasygov
Apr 4 '18 at 17:41
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