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No Exception while type casting with a null in java
...ctor accepting a "Whatever" argument "out of the box" - the IDE can figure from my test that the constructor should take exactly one argument of type Whatever.
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Java Date cut off time information
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@cletus, Is it possible to remove the time from Date object. I want pure date like 2008-01-01 no time portion.
– Prem
Mar 22 '12 at 4:06
2
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How to load local html file into UIWebView
...tml has the tag <img src="some.png">, the webView will load some.png from your project.
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What causes “Unable to access jarfile” error?
...for this. Need to give the full path in Linux as well, if trying to run it from a different directory.
– Pubudu
Jun 29 '16 at 15:02
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How to read a large file line by line?
...reach the end of the file.
while (!$file->eof()) {
// Echo one line from the file.
echo $file->fgets();
}
// Unset the file to call __destruct(), closing the file handle.
$file = null;
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Convert Iterable to Stream using Java 8 JDK
...(...)
.moreStreamOps(...);
As you can see, getting a stream from an Iterable (see also this question) is not very painful.
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Rails: Is there a rails trick to adding commas to large numbers?
... @Mo It's a view helper method. You should be able to use it from a module by including ActionView::Helpers::NumberHelper within the module.
– John Topley
Jul 22 '10 at 7:55
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JFrame in full screen Java
...("My FullscreenJFrame");
setContentPane(contentPane);
// From Here starts the trick
FullScreenEffect effect = new FullScreenEffect();
fullscreenButton.addActionListener(effect);
contentPane.add(fullscreenButton);
fullscreenButton.setVisible(true);
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Can I get the name of the currently running function in JavaScript?
...nt function can be essential if that function is being created dynamically from a database and needs context information inside the function that is keyed to the function name.
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Getting the error “Java.lang.IllegalStateException Activity has been destroyed” when using tabs with
...d FragmentManager ends up with a broken internal state when it is detached from the activity. A short-term workaround that fixed it for me is to add the following to onDetach() of every Fragment which you call getChildFragmentManager() on:
@Override
public void onDetach() {
super.onDetach();
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