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How do I copy folder with files to another folder in Unix/Linux? [closed]
I am having some issues to copy a folder with files in that folder into another folder. Command cp -r doesn't copy files in the folder.
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Sanitizing strings to make them URL and filename safe?
I am trying to come up with a function that does a good job of sanitizing certain strings so that they are safe to use in the URL (like a post slug) and also safe to use as file names. For example, when someone uploads a file I want to make sure that I remove all dangerous characters from the name.
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What are invalid characters in XML
I am working with some XML that holds strings like:
15 Answers
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Override browser form-filling and input highlighting with HTML/CSS
...rms -- sign in and sign up, both on the same page. Now, I have no problem with the sign in form auto-filling, but the sign up form auto fills as well, and I don't like it.
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What is the difference between user and kernel modes in operating systems?
...ifferences between User Mode and Kernel Mode, why and how do you activate either of them, and what are their use cases?
7 A...
What does a script-Tag with src AND content mean?
... treat this differently. Some run the content only if the src is included without error. Some run it after attempting to include the src script, regardless of success. Since this behaviour is unreliable (and prohibited in HTML5), it should be avoided.
Google isn't relying an any specific behaviour....
How to screenshot website in JavaScript client-side / how Google did it? (no need to access HDD) [du
...ts" answers your problem.
You can use JavaScript/Canvas to do the job but it is still experimental.
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How to pass parameters to anonymous class?
Is it possible to pass parameters, or access external parameters to an anonymous class? For example:
11 Answers
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IE8 support for CSS Media Query
...ing for a way of degrading the design for IE8 users, you may find IE's conditional commenting helpful. Using this, you can specify an IE 8/7/6 specific style sheet which over writes the previous rules.
For example:
<link rel="stylesheet" type="text/css" media="all" href="style.css"/>
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How do I create delegates in Objective-C?
...ol.
For example, suppose you have a UIWebView. If you'd like to implement its delegate's webViewDidStartLoad: method, you could create a class like this:
@interface MyClass<UIWebViewDelegate>
// ...
@end
@implementation MyClass
- (void)webViewDidStartLoad:(UIWebView *)webView {
// ... ...