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What is cURL in PHP?
...s are infinite.
Do a curl from within a PHP file:
Put this code in a file called myphp.php:
<?php
$curl_handle=curl_init();
curl_setopt($curl_handle,CURLOPT_URL,'http://www.google.com');
curl_setopt($curl_handle,CURLOPT_CONNECTTIMEOUT,2);
curl_setopt($curl_handle,CURLOPT_RETURNTRANSFER,...
Why functional languages? [closed]
...ike it does in imperative languages. All they do is enforce that you can't call IO code inside other code whose interface is declared as not performing IO. An analogy would be a dynamic language programmer complaining that a statically typed language like Java made it hard to return whatever type sh...
What is the Bash equivalent of Python's pass statement
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Find substring in the string in TWIG
...
Is it possible to use this inside an if statement?
– TeaCupApp
Oct 28 '12 at 0:36
3
...
How to merge dictionaries of dictionaries?
... are added to a (which is also returned). if you want to keep a you could call it like merge(dict(a), b).
agf pointed out (below) that you may have more than two dicts, in which case you can use:
reduce(merge, [dict1, dict2, dict3...])
where everything will be added to dict1.
[note - i edited ...
What is a “feature flag”?
...ng the feature disabled/toggled until it's completed. We often use what we call a 'dev cookie' to show uncompleted features to just the dev team. This way we can test partially completed work in production (oh yeh! is there better integration?) over multiple releases/deployments before we 'untoggle'...
Java regular expression OR operator
...ng1|2", "blah"));
you get:
blah, stringblah, string3
because you've said "string1" or "2".
If you don't want to capture that part of the expression use ?::
String s = "string1, string2, string3";
System.out.println(s.replaceAll("string(?:1|2)", "blah"));
...
What can MATLAB do that R cannot do? [closed]
...
R has a large package repository called CRAN that provides a wealth of additional features (though I agree with your general point). Ex: a PDE solver: cran.r-project.org/web/packages/deSolve/index.html
– Suppressingfire
...
bower automatically update bower.json
...would I not want to save it to the dependencies json - I thought the whole idea of this is to track the package...what happens when you just install it ?
– landed
Feb 26 '14 at 13:51
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Trigger a Travis-CI rebuild without pushing a commit?
... edited Feb 6 '17 at 19:07
David Grayson
68k2222 gold badges131131 silver badges165165 bronze badges
answered Aug 15 '13 at 12:24
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