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Catch Ctrl-C in C
...p a CtrlC handler, but as always there are rules that need to be obeyed in order not to break something else. Please read the comments below.
The sample code from above:
#include <stdio.h>
#include <signal.h>
#include <stdlib.h>
void INThandler(int);
int main(void)
{
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Javascript callback when IFRAME is finished loading?
...se your iframe tag doesn't surround any content in the parent document. In order to get the content from the page referred to by the iframe's src attribute, you need to access the iframe's contentDocument property. An exception will be thrown if the src is from a different domain though. This is a s...
Oracle: how to UPSERT (update or insert into a table?)
...se uses the undo stack; so Oracle will manage the final state based on the order of when the concurrent transactions started/completed. So, you'll never have a race condition if a constraint check is done before the insert regardless of how many concurrent calls are made to same SQL code. Worst case...
Face recognition Library [closed]
...ir SDK. Their site allows you to easily get a price quote and you can also order an evaluation kit that will help you evaluate their technology.
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How to apply bindValue method in LIMIT clause?
...t)trim($_GET['skip']) : 0;
$sql = "SELECT * FROM pictures WHERE album = ? ORDER BY id LIMIT ?, ?";
$stmt = $PDO->prepare($sql);
$stmt->execute([$_GET['albumid'], $skip, $max]);
$pictures = $stmt->fetchAll(PDO::FETCH_ASSOC);
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get dictionary key by value
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In order to create the inverse dictionary programmatically, we'd still need to use method 1, right?
– Kyle Delaney
Dec 17 '17 at 21:38
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Vim search and replace selected text
...in the selection (I'd have to manually process those characters somehow in order for the :s command to work):
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Copy file or directories recursively in Python
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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jQuery - Detect value change on hidden input field
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It is possible to use Object.defineProperty() in order to redefine the 'value' property of the input element and do anything during its changing.
Object.defineProperty() allows us to define a getter and setter for a property, thus controlling it.
replaceWithWrapper($("#hi...
How does Tortoise's non recursive commit work?
...mit list but it resolved the error and everything appears to be in working order now.
It didn't have anything to do with ignore-on-commit as in another answer, it just seemed like a bug in TortoiseSVN.
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