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Setting DIV width and height in JavaScript
...0px");
For cross-compatibility, you will still need to use the property. Order may also matter. For instance, in my code, when setting style properties with JavaScript, I set the style attribute first, then I set the properties:
document.getElementById("mydiv").setAttribute("style","display:block...
How to define optional methods in Swift protocol?
...cause the type of the parameter cannot be represented in Objective-C"
In order to declare optional protocols that work well with swift, declare the functions as variables instead of func's.
protocol Health {
var isInfoHealthy: (Info) -> (Bool)? { get set }
}
And then implement the proto...
Get all files that have been modified in git branch
...is interesting, more wordy. It provides output fro each commit, in reverse order. git-whatchanged - Show logs with difference each commit introduces git-scm.com/docs/git-whatchanged
– nealmcb
Jul 27 '17 at 12:14
...
What does this thread join code mean?
...hreads have terminated. In the absence of very unusual code elsewhere, the order of the joins does not matter.
– David Schwartz
Apr 19 '16 at 19:16
...
Is there an alternative sleep function in C to milliseconds?
...ep() takes microseconds, so you will have to multiply the input by 1000 in order to sleep in milliseconds.
usleep() has since been deprecated and subsequently removed from POSIX; for new code, nanosleep() is preferred:
#include <time.h>
int nanosleep(const struct timespec *req, str...
Get the first N elements of an array?
... indices are meaningful to you, remember that array_slice will reset and reorder the numeric array indices. You need the preserve_keys flag set to trueto avoid this. (4th parameter, available since 5.0.2).
Example:
$output = array_slice($input, 2, 3, true);
Output:
array([3]=>'c', [4]=>'d...
How to overwrite styling in Twitter Bootstrap
...nav li a {
color: red;
}
it's still going to be rendered as #999. In order to solve this, bootstrap has 22 points (calculate it yourself). So all we need is something more than that. Thus, I have added custom IDs to the elements i.e. home-menu-container and home-menu. Now the following css wil...
Submitting a multidimensional array via POST with php
...tion but you would have to add some processing with JS, i.e if they are in order, you would read the previous input name after cloning, and increment by 1 manually for each input name attribute in the clone.
– Daniel
Nov 18 '18 at 0:04
...
Can the Android layout folder contain subfolders?
...ders? I just tried with no luck, even taking into account the declaration ordering.
– trevor-e
Mar 31 '14 at 21:22
8
...
How can I redirect HTTP requests made from an iPad?
...t;VirtualHost *:8080>
ProxyRequests On
<Proxy *>
Order Deny,Allow
Deny from all
Allow from 192.168.1.0/24
</Proxy>
</VirtualHost>
Enable the vhost, and restart Apache:
sudo a2ensite my-proxy
sudo apache2ctl graceful
Then go to Settings ...