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Android XML Percent Symbol
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In your strings.xml file you can use any Unicode sign you want.
For example, the Unicode number for percent sign is 0025:
<string name="percent_sign">&#x0025;</string>
You can see a comprehensive list of Unicode signs here
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Easiest way to upgrade eclipse 3.7 to 4.2 (Juno)
...ave an Eclipse 4.2 environment that works, zip it back up and keep the zip file so you can restore your Eclipse 4.2 environment in the event your Eclipse gets corrupted.
Never ever think of changing your working environment.
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How to change Status Bar text color in iOS
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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...
How to get UILabel to respond to tap?
...ontroller in the storyboard), ctrl+click and drag to your ViewController.h file and create an Action. Then implement the action in the ViewController.m file.
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Using crontab to execute script every minute and another every 24 hours [closed]
...xecuted
I recommend copy & pasting that into the top of your crontab file so that you always have the reference handy. RedHat systems are setup that way by default.
To run something every minute:
* * * * * username /var/www/html/a.php
To run something at midnight of every day:
0 0 * * * u...
How to make layout with rounded corners..?
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Here's a copy of a XML file to create a drawable with a white background, black border and rounded corners:
<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<...
Getting ssh to execute a command in the background on target machine
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Those files are created in the current directory. So the limit is the amount of free space on the partition. Of course you can also redirect to /dev/null.
– Frank Kusters
Feb 28 '13 at 13:46
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Elegant way to check for missing packages and install them?
...so do not use this to find out if a named package is installed (use system.file or find.package)..."
– Thomas Materna
May 11 '16 at 15:01
2
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How to disable breadcrumbs in Eclipse
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If you are referring to the breadcrumbs in the help file of a RCP application, there is only a manual way to do it.
Since Ganymede 3.4M5:
Michael Borgwardt mentions the toolbar icon
Slava Semushin provides a native shortcut based on Ctrl+3+bread, which points directly t...
Changing default shell in Linux [closed]
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@ShaktiMalik I believe the configure file is /etc/passwd, but I didn't double check it.
– Summer_More_More_Tea
Feb 11 '14 at 13:18
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