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Exploitable PHP functions
...r_shutdown_function' => 0,
'register_tick_function' => 0,
'set_error_handler' => 0,
'set_exception_handler' => 0,
'session_set_save_handler' => array(0, 1, 2, 3, 4, 5),
'sqlite_create_aggregate' => array(2, 3),
'sqlite_create_function' => 2,
Inf...
Value Change Listener to JTextField
...d.getText())<=0){
JOptionPane.showMessageDialog(null,
"Error: Please enter number bigger than 0", "Error Message",
JOptionPane.ERROR_MESSAGE);
}
}
});
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i...
Encoding as Base64 in Java
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@Frank Decoding the bytes at once raise OutOfMemory error.Any idea process it in buffer
– xyz
Jul 1 '15 at 10:30
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Is it a bad practice to catch Throwable?
...wise unforeseen bugs might creep away this way.
Besides, Throwable covers Error as well and that's usually no point of return. You don't want to catch/handle that, you want your program to die immediately so that you can fix it properly.
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Convert SVG image to PNG with PHP
...t possible to call that method before reading the image, I am receiving an error "Can not process empty Imagick object". And yes my imagick extension is installed as it is working and converting images.
– Denis2310
Jul 24 at 7:19
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Pandas every nth row
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edited Oct 25 '18 at 5:05
user3483203
43.6k88 gold badges3939 silver badges7373 bronze badges
answere...
Getting multiple keys of specified value of a generic Dictionary?
...sing ;)
– Jon Skeet
Mar 29 '13 at 9:05
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How to force a web browser NOT to cache images
....net/header][1], tested myself - works
header("Expires: Sat, 26 Jul 1997 05:00:00 GMT"); // Some time in the past
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", ...
Download File Using Javascript/jQuery
...r the download starts or even inform the user in a friendly manner that an error has occurred. See the Demo for an example of this. Hope this helps someone!
Here is a simple use case demo using the plugin source with promises. The demo page includes many other, 'better UX' examples as well.
$.fil...
Common use-cases for pickle in Python
I've looked at the pickle documentation, but I don't understand where pickle is useful.
9 Answers
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