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How to clear basic authentication details in chrome
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You can open an incognito window Ctrl+Shift+n each time you are doing a test. The incognito window will not remember the username and password the last time you entered.
To use this trick, make sure to close all incognito windows. All incognito windows share the same cache. In other words, you c...
Open two instances of a file in a single Visual Studio session
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I just tested this (I guess my registry key got overwritten by updates or something). I didn't require a reboot. I changed the key with VS2010 running, 'New Window' still greyed out. Then closed VS2010 and opened VS2010 and 'New Win...
Fragment in ViewPager using FragmentPagerAdapter is blank the second time it is viewed
... No kidding? I don't have this code anymore otherwise I would test it. Perhaps this answer will help somebody else.
– howettl
Dec 12 '11 at 17:50
10
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invalid context 0x0 under iOS 7.0 and system degradation
...neWidth = width;
[self addSublayer:shapeLayer];
after some thoughts and test I detect the problem - it was this call:
[path fill];
as I detect - in my code this call is not necessary, because of filling will be done by other way - so I simply remove it.
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Integer.toString(int i) vs String.valueOf(int i)
...stringValueOf = 5689ms (for 100,000,000 operations)
public class StringIntTest {
public static long intToString () {
long startTime = System.currentTimeMillis();
for (int i = 0; i < 100000000; i++) {
String j = Integer.toString(i);
}
long finishT...
How did Microsoft create assemblies that have circular references?
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As far as i know, can't test it here.
– Dykam
Aug 22 '09 at 18:04
I...
Easy way to write contents of a Java InputStream to an OutputStream
... If you're already using the Guava library, Andrejs has recommended the ByteStreams class below. Similar to what IOUtils does, but avoids adding Commons IO to your project.
– Jim Tough
Sep 19 '14 at 12:40
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Regex to get string between curly braces
..., match any character between { and }, but don't be greedy - match the shortest string which ends with } (the ? stops * being greedy). The parentheses let you extract the matched portion.
Another way would be
/{([^}]*)}/
This matches any character except a } char (another way of not being greedy...
Cancel a UIView animation?
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@yourfriendzak, based on a brief test, it looks like it only cancels an animation targeting the same property. I tried changing the alpha of a scrollView whose contentOffset was animated and the contentOffset animation continued.
– arlo...
Is there any way to delete local commits in Mercurial?
... you should merge your head with the incoming head, resolve any conflicts, test, and then push.
The strip command is useful when you really want to get rid of changesets that pollute the branch. In fact, if you're in this question's situation and you want to completely remove all "draft" change se...