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Convert hex string to int in Python
...e right.
– Bachsau
Jan 13 '18 at 19:51
1
@DanLenski, it always converts hex strings to positive n...
How can I create a simple message box in Python?
...I.
– Ryan Ginstrom
May 23 '13 at 17:51
add a comment
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Unable to set data attribute using jQuery Data() API
...itial value");
$('#changeData').click(function() {
// set data-key to new value
logger(".data('key', 'leia')", ".data('key')", "expect leia on jQuery node object but DOM stays as luke");
// try and set data-key via .attr and get via some methods
logger(".attr('data-key', 'yoda')", "...
Setting PayPal return URL and making it auto return?
... will ignore the return field.
From the documentation (updated to reflect new layout Jan 2019):
Auto Return is turned off by default.
To turn on Auto Return:
Log in to your PayPal account at https://www.paypal.com or https://www.sandbox.paypal.com
The My Account Overview page appear...
Highlight the difference between two strings in PHP
...
From the new web site: "Update: the inline renderer is now a native part of the Text_Diff PEAR package. You don't need to use the hack presented here anymore." So just use Text_Diff now.
– Mat
Au...
How to replace a string in multiple files in linux command line
...s for me everytime.
grep -rli 'old-word' * | xargs -i@ sed -i 's/old-word/new-word/g' @
Command breakdown
grep -r: --recursive, recursively read all files under each directory.
grep -l: --print-with-matches, prints the name of each file that has a match, instead of printing matching lines.
gre...
How can I add additional PHP versions to MAMP
...nclude /Applications/MAMP/conf/apache/extra/httpd-php.conf
Then create a new file here: /Applications/MAMP/conf/apache/extra/httpd-php.conf
# Uncomment the version of PHP you want to run with MAMP
# LoadModule php5_module /Applications/MAMP/bin/php/php5.2.17/modules/libphp5.so
# LoadModule php5_m...
How do I get a list of all subdomains of a domain? [closed]
...:" search and add known domains as negative matches until it stops finding new domains. E.g., After applying this strategy a few times for domain realtimerendering.com, my google search looks like this: site:realtimerendering.com -"www.realtimerendering.com" -"kesen.realtimerendering.com" -"erich.r...
Force Intellij IDEA to reread all maven dependencies
...n, non-SNAPSHOT versions will never change so maven don't has to check for newer versions than this in the local repository. A (quite rude) solution would be to remove the library from the local repository before invoke maven. Then it has to reload the library.
– magomi
...
Cannot use ref or out parameter in lambda expressions
...of captured variables is that changes to the variable are also visible outside the lambda expression. For example the following prints 42
void Example2(int p1) {
Action del = () => { p1 = 42; }
del();
Console.WriteLine(p1);
}
These two properties produce a certain set of effects which f...