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CSS - Expand float child DIV height to parent's height
...n't use this solution except as a last resort since it causes weird layout errors and unexpected cropping (or superimposed content) when your assumptions turn out to be faulty. In short: you don't want to do this unless you really need to.
– Eamon Nerbonne
Feb...
Should I use single or double colon notation for pseudo-elements?
...uture updates of CSS, the whole statement should be ignored if there is an error anywhere in the selector, even though the rest of the selector may look reasonable in CSS 2.1.
http://www.w3.org/TR/CSS2/syndata.html#rule-sets
You could however use
.foo:after { /*styles*/ }
.foo::after { /*styles...
Converting NSString to NSDate (and back again)
...r *detector = [NSDataDetector dataDetectorWithTypes:NSTextCheckingAllTypes error:nil];
[detector enumerateMatchesInString:dateString
options:kNilOptions
range:NSMakeRange(0, [dateString length])
usingBlock:^(NSTextChecki...
How to check if a variable exists in a FreeMarker template?
... lot of cases, and makes your template more robust and less prone to silly errors. In other words, if you check to make sure your variable is not null AND not empty before using it, then your template becomes more flexible, because you can throw either a null variable or an empty string into it, an...
How do I get a YouTube video thumbnail from the YouTube API?
...ested resolution may not be available but you won't get the 404 with these errors.Please check the url of the img tag.
– Naren
Nov 4 '13 at 5:42
...
How to customize user profile when using django-allauth
... I tried putting 'myproject.myapp.forms.SignupForm' but that resulted in a error somehow.
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Create Directory if it doesn't exist with Ruby
...s. Assuming foo does not exist, you will receive no such file or directory error for:
Dir.mkdir 'foo/bar'
# => Errno::ENOENT: No such file or directory - 'foo/bar'
To create nested directories at once, FileUtils is needed:
require 'fileutils'
FileUtils.mkdir_p 'foo/bar'
# => ["foo/bar"]
...
How can I auto increment the C# assembly version via our CI platform (Hudson)?
...g> "hello, product support how may i help?" <customer> "i have an error" <support> "ok, what version are you running?" <customer> "version one point two revision eight five two five three seven four build seven four six three five two nine..." <support> "hold on, just typi...
Function passed as template argument
...d;
int c = do_op<func_ptr>(4,5);
will fail to compile. GCC says: "error: 'func_ptr' cannot appear in a constant-expression. In other words, I can't fully expand do_op because you haven't given me enough info at compiler time to know what our op is.
So if the second example is really fully...
How to save username and password with Mercurial?
...p=4867412#post4867412
https://stackoverflow.com/questions/12503421/hg-push-error-and-username-not-specified-in-hg-hgrc-keyring-will-not-be-used/14270602#14270602
OpenSUSE Apache - Windows LDAP - group user authentication - Mercurial
ex: If inside ~/.hgrc (user's home directory in Linux/Unix) or m...