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Auto detect mobile browser (via user-agent?) [closed]
...tml
If you don't like the approach of having a script recreate a htaccess file periodically, you can write a module which checks the User Agent (I didn't find one already made, but found this particularly appropriate example) and get the user agents from some sites to update them. Then you can comp...
Convenient C++ struct initialisation
... supported by GCC, Clang and MSVC.
#include <iostream>
#include <filesystem>
struct hello_world {
const char* hello;
const char* world;
};
int main ()
{
hello_world hw = {
.hello = "hello, ",
.world = "world!"
};
std::cout << hw.hello <&l...
Using CSS :before and :after pseudo-elements with inline CSS?
...pseudo element, like this:
<parent style="background-image:url(path/to/file); background-size:0px;"></p>
<style>
parent:before{
content:'';
background-image:inherit;
(other)
}
</style>
sometimes this can be handy.
...
Can scripts be inserted with innerHTML?
...
This is brilliant!
– confile
Aug 20 '13 at 11:38
...
Error message 'Unable to load one or more of the requested types. Retrieve the LoaderExceptions prop
...n ex.LoaderExceptions)
{
sb.AppendLine(exSub.Message);
FileNotFoundException exFileNotFound = exSub as FileNotFoundException;
if (exFileNotFound != null)
{
if(!string.IsNullOrEmpty(exFileNotFound.FusionLog))
{
...
Convert string to binary in python
...
>>> map(bin, bytearray(st))
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: string argument without an encoding
Because, as explained in the link above, if the source is a string, you must also give the encoding:
>>> map(bin, byt...
Difference between “or” and || in Ruby? [duplicate]
...s, there is also the do_this and then_do_that idiom.)
Examples:
download_file_via_fast_connection or download_via_slow_connection
download_latest_currency_rates and store_them_in_the_cache
Sometimes, this can make control flow a little bit more fluent than using if or unless.
It's easy to see w...
How to process SIGTERM signal gracefully?
...2
Iteration #3
Iteration #4
^CGoodbye
Traceback (most recent call last):
File "./signals-test.py", line 21, in <module>
sleep(1)
KeyboardInterrupt
$ echo $?
1
This time I send it SIGTERM after 4 iterations with kill $(ps aux | grep signals-test | awk '/python/ {print $2}'):
$ ./signal...
Globally override key binding in Emacs
...ter-load-functions 'my-keys-have-priority)
(defun my-keys-have-priority (_file)
"Try to ensure that my keybindings retain priority over other minor modes.
Called via the `after-load-functions' special hook."
(unless (eq (caar minor-mode-map-alist) 'my-keys-minor-mode)
(let ((mykeys (assq '...
Java: Clear the console
...annot run program "cls": CreateProcess error=2, The system cannot find the file specified
– Ben Leggiero
Oct 21 '14 at 20:30
...