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Navigation bar appear over the views with new iOS7 SDK
...do this on AppDelegate#application:didFinishLaunchingWithOptions:
self.window.backgroundColor = [UIColor whiteColor];
Otherwise Navigation Bar's background color will changed to gray. Because the transparent Navigation Bar overlaps window.
...
What is the maximum possible length of a query string?
...)
After 65,536 characters, the location bar no longer displays the URL in Windows Firefox 1.5.x. However, longer URLs will work. No further testing was done after 100,000 characters.
Safari (Browser)
At least 80,000 characters will work. Testing was not tried beyond that.
Opera (Browser)
At least 1...
Checking for a dirty index or untracked files with Git
...other commands were giving different results on same rep between Linux and windows. This command gave me same output in both.
– Adarsha
Mar 19 '16 at 11:56
8
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What is a “surrogate pair” in Java?
... you'd actually want UTF-16 is when you're doing a lot of file handling on Windows, and are therefore both reading and writing it a lot. Otherwise, UTF-32 for high speed (b/c constant offsets) or UTF-8 for low memory (b/c minimum 1 byte)
– Fund Monica's Lawsuit
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How do I generate random numbers in Dart?
...e DOM cryptography API:
int random() {
final ary = new Int32Array(1);
window.crypto.getRandomValues(ary);
return ary[0];
}
This works in Dartium, Chrome, and Firefox, but likely not in other browsers as this is an experimental API.
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ResourceDictionary in a separate assembly
...ces defined in styles.xaml available via the Visual Studio 2010 Properties window? If I select an element, and then click Apply Resource for it's Background property, it only shows SystemColors and not those defined in styles.xaml. But if I type the resource name in XAML myself it works, so it is co...
Select by partial string from a pandas DataFrame
...or example,
df3 = pd.DataFrame({'col': ['the sky is blue', 'bluejay by the window']})
df3
col
0 the sky is blue
1 bluejay by the window
Now consider,
df3[df3['col'].str.contains('blue')]
col
0 the sky is blue
1 bluejay by the window
v/s...
Comment shortcut Android Studio
...ment hold both: Cmd + + =
Block Comment hold all three: Cmd + Alt + + =
Windows/linux :
Line Comment hold both: Ctrl + /
Block Comment hold all three: Ctrl + Shift + /
Same way to remove the comment block.
To Provide Method Documentation comment type /** and press Enter just above the method na...
SELECT INTO Variable in MySQL DECLARE causes syntax error?
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I am using version 6 (MySQL Workbench Community (GPL) for Windows version 6.0.9 revision 11421 build 1170) on Windows Vista. I have no probl
Last segment of URL in jquery
...Sнаđошƒаӽ Solution for url that contains a / at the end: var url = window.location.href.replace(/\/$/, ''); /* remove optional end / */ var lastSeg = url.substr(url.lastIndexOf('/') + 1);
– Ross
Nov 2 '16 at 3:18
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