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Vertically align text to top within a UILabel
... number of lines.
CGSize maximumSize = CGSizeMake(300, 9999);
NSString *dateString = @"The date today is January 1st, 1999";
UIFont *dateFont = [UIFont fontWithName:@"Helvetica" size:14];
CGSize dateStringSize = [dateString sizeWithFont:dateFont
constrainedToSize:maximumSize
lineB...
How to prevent XSS with HTML/PHP?
...icious intent for the user. Read more about it here.
You'll also want to test your site - I can recommend the Firefox add-on XSS Me.
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When do you use Java's @Override annotation and why?
...mistakes that aren't preventable in any other way outside of comprehensive testing.
Could you come up with a better mechanism in Java to ensure that when the user intended to override a method, he actually did?
Another neat effect is that if you don't provide the annotation it will warn you at com...
What does the JSLint error 'body of a for in should be wrapped in an if statement' mean?
...an get away with the raw for loop. jsperf has a few eye-opening comparison tests that are worth running.
– nickb
Dec 5 '11 at 5:31
...
CSS Input with width: 100% goes outside parent's bound
...p">
</div>
<form class="login-fields" onsubmit="alert('test'); return false;">
<div id="login-email" class="login-field">
<label for="email" style="-moz-user-select: none;-webkit-user-select: none;" onselectstart="return false;">E-mail address</lab...
Drop all the tables, stored procedures, triggers, constraints and all the dependencies in one sql st
... definitively does not take other schemas (other than dbo) into account. I tested it and it runs forever. I imagine it could be tweaked for this scenario.
– W3Max
Oct 8 '11 at 1:00
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What is the minimum I have to do to create an RPM file?
...
Easy way to build rpm package from binary (these steps were tested with Fedora 18):
1) First you have to install rpmdevtools, so run these commands (attention: run as normal user)
$ sudo yum install rpmdevtools rpmlint
$ rpmdev-setuptree
2) In the ~/rpmbuild/SPECS folder create ne...
How do I remove a submodule?
...
@drevicko I just tested this with Git 2.11.1 and I observe the same behavior as before. git init && git submodule add <repository> && git rm <name> leaves behind the .git/config entry and the .git/modules/<name&...
Push existing project into Github
...be
git remote add github https://github.com/JGallardo/urbanhistorical.git
Test to see that it worked by doing
git remote -v
You should see what your repo is linked to.
Then you can push your changes to github
git push github master
or
git push origin master
If you still get an error, you can fo...
how to get the cookies from a php curl into a variable
...TTER WAY TO GET COOKIES.. good grief this looks ugly..
//at least it's tested and seems to work perfectly...
$grabCookieName = function($str)
{
$ret = "";
$i = 0;
for ($i = 0; $i < strlen($str); ++$i) {
if ($str[$i] === ' ') {
cont...