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What is the best way to profile javascript execution? [closed]
... profile block. See the console API here: http://getfirebug.com/wiki/index.php/Console_API
Blackbird
Blackbird (official site) also has a simpler profiler (can be downloaded from here)
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imp...
HTTP GET Request in Node.js Express
...rks on Node will serve you well if you need to use an HTTP client on Ruby, PHP, Java, Python, Objective C, .Net or Windows 8 as well. As far as I can tell the unirest libraries are mostly backed by existing HTTP clients (e.g. on Java, the Apache HTTP client, on Node, Mikeal's Request libary) - Unir...
In JPA 2, using a CriteriaQuery, how to count results
...you may need to use aliases on the root, see forum.hibernate.org/viewtopic.php?p=2471522#p2471522 for an example.
– Pool
Apr 7 '14 at 7:58
1
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How to load images dynamically (or lazily) when users scrolls them into view
...ssary for the data pull.
$.ajax({
type: "POST",
url: "myAjaxFile.php",
data: {"resultNum": 30, "numPerPage": 50, "query": "interesting%20icons" },
success: myInfiniteLoadFunction(msg)
});
The ajax returns some (most-likely JSON formatted) content, and passes them into the loadnig ...
wkhtmltopdf: cannot connect to X server
...have tried lot of other resolution but none of them worked. As i am new to php/Laravel environment so i have no deep knowledge of these libraries & dependencies, but this solution is awesome simply saved my hours :)
– Amit
Sep 23 '16 at 7:15
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How do I remove newlines from a text file?
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Using man 1 ed:
# cf. http://wiki.bash-hackers.org/doku.php?id=howto:edit-ed
ed -s file <<< $'1,$j\n,p' # print to stdout
ed -s file <<< $'1,$j\nwq' # in-place edit
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Using module 'subprocess' with timeout
...nux) in the context of an Apache module (like mod_python, mod_perl, or mod_php), I've found the use of signals and alarms to be disallowed (presumably because they interfere with Apache's own IPC logic). So to achieve the goal of timing out a command I have been forced to write "parent loops" which ...
How to clone all remote branches in Git?
...hes (not feature branches) - how to fix this?
– Alex2php
Mar 20 '14 at 14:31
4
if you run into is...
How to negate the whole regex?
...eld under validation must not match the given regular expression; uses the PHP preg_match function internally.
'email' => 'not_regex:/^.+$/i'
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What exactly is an Assembly in C# or .NET?
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http://www.codeguru.com/columns/csharp_learning/article.php/c5845
An assembly is a file that is automatically generated by the compiler upon successful compilation of every .NET application. It can be either a Dynamic Link Library or an executable file. It is generated only once ...