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Running bash script from within python
...not needed (under a Posix system like Linux) if the first line of the bash script is a path to a shell; for example, #!/bin/bash.
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Select all elements with “data-” attribute without using jQuery
Using only JavaScript, what is the most efficient way to select all DOM elements that have a certain data- attribute (let's say data-foo ). The elements may be different tag elements.
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How to create local notifications?
...n {
UIAlertView *notificationAlert = [[UIAlertView alloc] initWithTitle:@"Notification" message:@"This local notification"
delegate:nil cancelButtonTitle:@"Ok" otherButtonTitles:nil, nil];
[notificationAlert show];
// NSLog(@"didReceiveLocalNotification");
}
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How to dismiss a Twitter Bootstrap popover by clicking outside?
...'hide');
}
});
For JS Generated Popovers Use '[data-original-title]' in place of '[data-toggle="popover"]'
Caveat: The solution above allows multiple popovers to be open at once.
One popover at a time please:
Update: Bootstrap 3.0.x, see code or fiddle http://jsfiddle.net/mattdlocky...
Generate full SQL script from EF 5 Code First Migrations
...o I use Entity Framework 5 Code First Migrations to create a full database script from the initial (empty) state to the latest migration?
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How do I pass parameters into a PHP script through a webpage?
I am calling a PHP script whenever a webpage loads. However, there is a parameter that the PHP script needs to run (which I normally pass through the command line when I am testing the script).
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Isn't it silly that a tiny favicon requires yet another HTTP request? How can I put the favicon into
...ovement to @yc's answer is injecting the base64-encoded favicon from a JavaScript file that would normally be used and cached anyway, and also suppressing the standard browser behavior of requesting favicon.ico by feeding it a data URI in the relevant meta tag.
This technique avoids the extra http ...
Case insensitive 'Contains(string)'
...s StringComparison.OrdinalIgnoreCase as the type of search to use:
string title = "STRING";
bool contains = title.IndexOf("string", StringComparison.OrdinalIgnoreCase) >= 0;
Even better is defining a new extension method for string:
public static class StringExtensions
{
public static boo...
How to set an environment variable only for the duration of the script?
...at will only be different from the normal variable for the duration of the script? For example, in a shell script, making an app that saves to HOME portable by temporarily setting HOME to a folder in the present working directory, and then launching the app.
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Running python script inside ipython
Is it possible to run a python script (not module) from inside ipython without indicating its path? I tried to set PYTHONPATH but it seems to work only for modules.
I would like to execute
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