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How to change href of tag on button click through javascript
...
Exactly what Nick Carver did there but I think it would be best if used the DOM setAttribute method.
<script type="text/javascript">
document.getElementById("myLink").onclick = function() {
var link = document.getElementById("abc");
link.setAttribute("href", "xyz.php");
...
Which characters are illegal within a branch name?
... category like heads/, tags/ etc. but the actual names are not restricted. If the --allow-onelevel option is used, this rule is waived.
They cannot have two consecutive dots .. anywhere.
They cannot have ASCII control characters (i.e. bytes whose values are lower than \040, or \177 DEL), space, ti...
Spring JPA @Query with LIKE
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That's really helpful, but if I want to use the Containing keyword, can I also make it case-insensitive? In the documentation there's something said about StringMatcher. It seems if I created a separate function with ExampleMatcher it would work, but c...
$(this) inside of AJAX success not working
...was bound to. Learn more about how this works in JavaScript.
Solutions
If ES2015+ is available to you, then using an arrow function would probably be the simplest option:
$.ajax({
//...
success: (json) => {
// `this` refers to whatever `this` refers to outside the function
...
Multiple arguments to function called by pthread_create()?
...here is my version of the code that works (or at least works for me!). And if you look closely, you will note that it is different to the earlier solutions posted.
#include <stdio.h>
#include <stdlib.h>
#include <pthread.h>
struct arg_struct
{
int arg1;
int arg2;
} *args;
v...
How do I use sudo to redirect output to a location I don't have permission to write to?
...al /root/ > /root/test.out
Run sudo ls.sh. See Steve Bennett's answer if you don't want to create a temporary file.
Launch a shell with sudo -s then run your commands:
[nobody@so]$ sudo -s
[root@so]# ls -hal /root/ > /root/test.out
[root@so]# ^D
[nobody@so]$
Use sudo tee (if you have to es...
Remove Trailing Slash From String PHP
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Sure it is, simply check if the last character is a slash and then nuke that one.
if(substr($string, -1) == '/') {
$string = substr($string, 0, -1);
}
Another (probably better) option would be using rtrim() - this one removes all trailing slas...
Getting a 'source: not found' error when using source in a bash script
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If you're writing a bash script, call it by name:
#!/bin/bash
/bin/sh is not guaranteed to be bash. This caused a ton of broken scripts in Ubuntu some years ago (IIRC).
The source builtin works just fine in bash; but you ...
How to check a checkbox in capybara?
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@TangibleDream just to clarify - are you saying the checkbox has an ID of '[]'?
– Jon M
Dec 14 '12 at 20:50
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GCC -g vs -g3 GDB Flag: What is the Difference?
...DB but probably
makes other debuggers crash or refuse to read the program. If you want
to control for certain whether to generate the extra information, use
-gstabs+, -gstabs, -gxcoff+, -gxcoff, or -gvms (see below).
...
-ggdb
Produce debugging information for use by GDB. This means to use the mo...