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How to use SharedPreferences in Android to store, fetch and edit values [closed]
...t the entire app and you don't have to worry about naming your preferences file. More on that here: stackoverflow.com/a/6310080/1839500
– Dick Lucas
Sep 1 '14 at 15:03
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Eclipse debugger always blocks on ThreadPoolExecutor without any obvious exception, why?
...ed a breakpoint, but it is not the case, in fact it stops on a Java source file that is ThreadPoolExecutor . There is no stack trace on the console, it just stops. Then if I click on resume it goes on and the app works perfectly. This is what shows in the debugger window:
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Changing specific text's color using NSMutableAttributedString in Swift
... can be used to colourize more than one word in the whole string.
Add new file for extensions, File -> New -> Swift File with name for ex. "NSAttributedString+TextColouring" and add the code
import UIKit
extension String {
func attributedStringWithColor(_ strings: [String], color: UICol...
How to change Status Bar text color in iOS
...
Set the UIViewControllerBasedStatusBarAppearance to YES in the .plist file.
In the viewDidLoad do a [self setNeedsStatusBarAppearanceUpdate];
Add the following method:
- (UIStatusBarStyle)preferredStatusBarStyle
{
return UIStatusBarStyleLightContent;
}
Note: This does not work for c...
“Warning: iPhone apps should include an armv6 architecture” even with build config set
...or armv6 and armv7 under "Required Device Capabilities" in your info.plist file.
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What is the difference between 'java', 'javaw', and 'javaws'?
... Start launches Java applications/applets hosted on a network.
If a JNLP file is specified, javaws will launch the Java application/applet specified in the JNLP file.
The javaws launcher has a set of options that are supported in the current release. However, the options may be removed in a future...
bootstrap modal removes scroll bar
...
Better if you will create your own css
file to customize a certain part of your bootsrap.
Do not Alter the css file of bootstrap because it will change everything in your bootstrap once you use it in other parts of your page.
If your page is somewhat long, it w...
What are the GCC default include directories?
When I compile a very simple source file with gcc I don't have to specify the path to standard include files such as stdio or stdlib.
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How to do a non-greedy match in grep?
...er words, try to avoid wildcards.
For example, to fetch all links to jpeg files from the page content, you'd use:
grep -o '"[^" ]\+.jpg"'
To deal with multiple line, pipe the input through xargs first. For performance, use ripgrep.
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How to fix homebrew permissions?
...ectories? I have a MacGPG2 directory that is owned by root and another dot-file as well.
– Jahhein
Jan 27 '18 at 13:21
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