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How do I get IntelliJ to recognize common Python modules?
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PHP memory profiling
...2.* version. Please search for the "removed functions" string here: http://www.xdebug.org/updates.php
Removed functions
Removed support for Memory profiling as that didn't work properly.
So I've tried another tool and it worked well for me.
https://github.com/arnaud-lb/php-memory-profiler
This is ...
Call Javascript function from URL/address bar
...f a URL.
Example 1:
//Assume that the current URL is
var URL = "http://www.example.com/test.htm#part2";
var x = window.location.hash;
//The result of x will be:
x = "#part2"
Exmaple 2:
$(function(){
setTimeout(function(){
var id = document.location.hash;
$(id).click(...
How to pass multiple parameters in a querystring
...n separators in addition to ampersand separators[6] to allow application/x-www-form-urlencoded query strings in URLs within HTML documents without having to entity escape ampersands.
Technically, the form content is only encoded as a query string when the form submission method is GET. The same enco...
What is the difference between char s[] and char *s?
In C, one can use a string literal in a declaration like this:
13 Answers
13
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Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar
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I used the following psd that I derived from http://www.teehanlax.com/blog/?p=447
http://www.chrisandtennille.com/pictures/backbutton.psd
I then just created a custom UIView that I use in the customView property of the toolbar item.
Works well for me.
Edit: As pointed ou...
.NET Format a string with fixed spaces
Does the .NET String.Format method allow placement of a string at a fixed position within a fixed length string.
10 Answers...
How to limit the amount of concurrent async I/O operations?
...// let's say there is a list of 1000+ URLs
var urls = { "http://google.com", "http://yahoo.com", ... };
// now let's send HTTP requests to each of these URLs in parallel
var allTasks = new List<Task>();
var throttler = new SemaphoreSlim(initialCount: 20);
foreach (var url ...
PHP Get name of current directory
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For EXAMPLE
Your Path = /home/serverID_name/www/your_route_Dir/
THIS_is_the_DIR_I_Want
A Soultion that WORKS:
$url = dirname(\__FILE__);
$array = explode('\\\',$url);
$count = count($array);
echo $array[$count-1];
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How can I check that a form field is prefilled correctly using capybara?
...John'):
expect(page).to have_xpath("//input[@value='John']")
See http://www.w3schools.com/xpath/xpath_syntax.asp for more info.
For perhaps a prettier way:
expect(find_field('Your name').value).to eq 'John'
EDIT: Nowadays I'd probably use have_selector
expect(page).to have_selector("input[va...