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Converting Java objects to JSON with Jackson
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Jean LogeartJean Logeart
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Table overflowing outside of div
...: 2px solid red;
width: 45%;
}
#middlecol table {
max-width: 400px;
width: 100% !important;
}
</style>
Also I would advise you to:
Not use the center tag (it's deprecated)
Don't use width, bgcolor attributes, set them by CSS (width and background-color)
(assuming that ...
Store images in a MongoDB database
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Gates VPGates VP
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How to programmatically clear application data
...s on
– Cory Trese
Nov 13 '14 at 17:30
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How to check “hasRole” in Java Code with Spring Security?
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Spring Security 3.0 has this API
SecurityContextHolderAwareRequestWrapper.isUserInRole(String role)
You'll have to inject the wrapper, before you use it.
SecurityContextHolderAwareRequestWrapper
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Close virtual keyboard on button press
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305
InputMethodManager inputManager = (InputMethodManager)
getSys...
How to get the file extension in PHP? [duplicate]
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$path = $_FILES['image']['name'][0]; the actual file name is in an array. pathinfo will only evaluate a string.
– foureight84
Dec 4 '13 at 22:36
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iPhone Simulator suddenly started running very slow
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808
In the iOS simulator, at the bar on the top, click on Debug → Toggle Slow Animations (or Slow...
Using $_POST to get select option value from HTML
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207
Use this way:
$selectOption = $_POST['taskOption'];
But it is always better to give values t...
Keyboard shortcut to comment lines in Sublime Text 3
...t; Comment these shortcuts should be valid, but in Sublime Text 3 (build 3047) they no longer seem to work. Does anybody know the right default keyboard shortcuts for Linux and MacOS? Or is it a bug?
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