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Should I use document.createDocumentFragment or document.createElement
...
Thanks for the response. You say that it allows for multiple insert at the same time but I can achieve that using doc.createElement. The only difference being I had to wrap the elements in a <span> tag first and then insert th...
Creating multiline strings in JavaScript
...e many features, variable interpolation among others, but most importantly for this question, they can be multiline.
A template literal is delimited by backticks:
var html = `
<div>
<span>Some HTML here</span>
</div>
`;
(Note: I'm not advocating to use HTML in str...
Best way to define private methods for a class in Objective-C
...y that there aren't methods which aren't part of the documented interface. For those methods I think that a category is fine. Rather than putting the @interface at the top of the .m file like your point 2, I'd put it into its own .h file. A convention I follow (and have seen elsewhere, I think it's ...
Get all child views inside LinearLayout at once
...Example:
LinearLayout ll = …
final int childCount = ll.getChildCount();
for (int i = 0; i < childCount; i++) {
View v = ll.getChildAt(i);
// Do something with v.
// …
}
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How to pass html string to webview on android
...hat supposed to work with a string containing javascript? It's not working for me
– Edu
May 10 '13 at 18:20
27
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Make a link use POST instead of GET
...one knows how to make a hyperlink pass some variables and use POST (like a form) as opposed to GET.
11 Answers
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Bash script to set up a temporary SSH tunnel
...g SSH process and get it's pid, kill it etc. Use the 'control socket' (-M for master and -S for socket) as follows:
$ ssh -M -S my-ctrl-socket -fnNT -L 50000:localhost:3306 jm@sampledomain.com
$ ssh -S my-ctrl-socket -O check jm@sampledomain.com
Master running (pid=3517)
$ ssh -S my-ctrl-socket -...
break out of if and foreach
I have a foreach loop and an if statement. If a match is found i need to ultimately break out of the foreach.
4 Answers
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DROP IF EXISTS VS DROP?
...ntax is
DROP TABLE table_name;
IF EXISTS is not standard; different platforms might support it with different syntax, or not support it at all. In PostgreSQL, the syntax is
DROP TABLE IF EXISTS table_name;
The first one will throw an error if the table doesn't exist, or if other database objec...
Where to find extensions installed folder for Google Chrome on Mac?
...re defined at http://www.chromium.org/user-experience/user-data-directory. For Chrome on Mac, it's
~/Library/Application\ Support/Google/Chrome/Default
The actual location can be different, by setting the --user-data-dir=path/to/directory flag.
If only one user is registered in Chrome, look in th...