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What is the difference between re.search and re.match?
...function if you compare the same regular expression. You can check in your script by comparing re.search('^python', word) to re.match('python', word) (or re.match('^python', word) which is the same but easier to understand if you don't read the documentation and seems not to affect the performance)
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Handling file renames in git
...mmitted)
i think behind the scenes git mv is nothing more than a wrapper script which does exactly that: delete the file from the index and add it under a different name
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Multiple modals overlay
...s solution works automatically with arbitrarily deeply stacks modals.
The script source code:
$(document).ready(function() {
$('.modal').on('hidden.bs.modal', function(event) {
$(this).removeClass( 'fv-modal-stack' );
$('body').data( 'fv_open_modals', $('body').data( 'fv_open_...
What does it mean that Javascript is a prototype based language?
One of the major advantages with Javascript is said to be that it is a prototype based language.
7 Answers
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Same-named attributes in attrs.xml for custom view
... brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 4...
MySQL pagination without double-querying?
...cond query (with the limit) and just filter the info through your back end script. In PHP for instance, you could do something like:
if($queryResult > 0) {
$counter = 0;
foreach($queryResult AS $result) {
if($counter >= $startAt AND $counter < $numOfRows) {
//do wh...
How to $http Synchronous call with AngularJS
...hat's not something you'll usually want to do because of the nature of JavaScript execution you'll end up blocking everything else.
... but.. if blocking everything else is actually desired, maybe you should look into promises and the $q service. It allows you to wait until a set of asynchronous ac...
HTTPS setup in Amazon EC2
...ing node.js to prop the server up. I am listening to port 443 in my server script and my security group is configured for port 443. What else do I have to do to enable HTTPS? I need a certificate, right? Having trouble finding decent info on doing this that is NOT based on Elastic Beanstalk.
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What is the proper way to use the node.js postgresql module?
...hen opening up a 1-off client to kill some
hung stuff or in command line scripts.
One very helpful thing is to centralize all access to your database in your app to one file. Don't litter pg.connect calls or new clients throughout. Have a file like db.js that looks something like this:
module....
How can I add a table of contents to a Jupyter / JupyterLab notebook?
...
I have this script add_toc.py that adds a markdown cell at the top with a list of contents. A poor man's solution if you don't want to install extensions.
– user2148414
May 1 at 15:47
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