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Make iframe automatically adjust height according to the contents without using scrollbar? [duplicat
...
Add this to your <head> section:
<script>
function resizeIframe(obj) {
obj.style.height = obj.contentWindow.document.documentElement.scrollHeight + 'px';
}
</script>
And change your iframe to this:
<iframe src="..." frameborder="0" scro...
Creating temporary files in bash
Are there objectively better ways to create temporary files in bash scripts?
5 Answers
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Putting git hooks into repository
...ions, enough that it's worth a separate answer.
First, you should write a script which creates the appropriate symlinks, especially if these hooks are about enforcing policy or creating useful notifications. People will be much more likely to use the hooks if they can just type bin/create-hook-syml...
Controlling the screenshot in the iOS 7 multitasking switcher
...ion, remove it from your views when entering the background. Also, dismiss alerts, temporary interfaces, and system view controllers that obscure your app’s content. The snapshot represents your app’s interface and should be recognizable to users. When your app returns to the foreground, you can...
Check if an apt-get package is installed and then install it if it's not on Linux
...ation as it stands. However you can't simply rely on return codes here for scripting or the output/lack of output alone for scripting. You would have to scan the output of these commands, limiting their usefulness for this question.
– UpAndAdam
Apr 30 '13 at 14...
ssh: The authenticity of host 'hostname' can't be established
...it prompts to say "yes" or "no". This cause some trouble when running from scripts that automatically ssh to other machines.
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Execute a terminal command from a Cocoa app
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kent's article gave me a new idea. this runCommand method doesn't need a script file, just runs a command by a line:
- (NSString *)runCommand:(NSString *)commandToRun
{
NSTask *task = [[NSTask alloc] init];
[task setLaunchPath:@"/bin/sh"];
NSArray *arguments = [NSArray arrayWithObjec...
When do I need to use Begin / End Blocks and the Go keyword in SQL Server?
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GO is like the end of a script.
You could have multiple CREATE TABLE statements, separated by GO. It's a way of isolating one part of the script from another, but submitting it all in one block.
BEGIN and END are just like { and } in C/++/#, Ja...
“A project with an Output type of Class Library cannot be started directly”
...ect with Output Type of either Console Application or Windows Application (VS Add Project wizard will offer you different templates of Projects).
In the newly added project, you can implement logic to test your Class Library.
Output type of the project you can find and change by the following step...
How to create a bash script to check the SSH connection?
I am in the process of creating a bash script that would log into the remote machines and create private and public keys.
1...