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How to hide only the Close (x) button?
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We can hide close button on form by setting this.ControlBox=false;
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Java, Simplified check if int array contains int
...ses
List<T> list=Arrays.asList(...)
list.contains(...)
2.use HashSet for performance consideration if you use more than once.
Set <T>set =new HashSet<T>(Arrays.asList(...));
set.contains(...)
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Java concurrency: Countdown latch vs Cyclic barrier
...e number required to trigger the barrier. Once triggered the barrier is reset and can be used again.
For simple use cases - services starting etc... a CountdownLatch is fine. A CyclicBarrier is useful for more complex co-ordination tasks. An example of such a thing would be parallel computatio...
Generate an integer that is not among four billion given ones
...ID will only collide with one of the existing four billion integers in the set in less than one out of every 64 billion billion billion cases.
If integers are limited to 32 bits then one can generate a number that is likely to be unique in a single pass using much less than 10 MB. The odds that a ...
ViewPager with Google Maps API v2: mysterious black view
... FrameLayout frameLayout = new FrameLayout(getActivity());
frameLayout.setBackgroundColor(
getResources().getColor(android.R.color.transparent));
((ViewGroup) layout).addView(frameLayout,
new ViewGroup.LayoutParams(
LayoutParams.FILL_PARENT,
LayoutPar...
Make Bootstrap Popover Appear/Disappear on Hover instead of Click
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Set the trigger option of the popover to hover instead of click, which is the default one.
This can be done using either data-* attributes in the markup:
<a id="popover" data-trigger="hover">Popover</a>
Or wit...
How to generate .json file with PHP?
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Fwrite could be turned off in your server settings
– Chris
Jan 19 '13 at 20:28
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MyISAM versus InnoDB [closed]
...y 1 connection available! I should inform you that a Linux & MySQL 5.5 set-up with high RAM can support as many as 10,000 simultaneous connections (See: dev.mysql.com/doc/refman//5.5/en/too-many-connections.html)
– Ozzy
Apr 17 '12 at 13:53
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Updating a local repository with changes from a GitHub repository
...ablt in Your repo case there is no master branch, and some other branch is set as default
– Andrzej Rehmann
Jun 12 '15 at 7:00
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Adding a UILabel to a UIToolbar
...ectMake(0.0 , 11.0f, self.view.frame.size.width, 21.0f)];
[self.titleLabel setFont:[UIFont fontWithName:@"Helvetica-Bold" size:18]];
[self.titleLabel setBackgroundColor:[UIColor clearColor]];
[self.titleLabel setTextColor:[UIColor colorWithRed:157.0/255.0 green:157.0/255.0 blue:157.0/255.0 alpha:1.0...