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Does PostgreSQL support “accent insensitive” collations?
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HTML tag affecting line height, how to make it consistent?
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answered Oct 7 '09 at 10:39
bobincebobince
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How can I check for an empty/undefined/null string in JavaScript?
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3724
If you just want to check whether there's any value, you can do
if (strValue) {
//do so...
twitter bootstrap typeahead ajax example
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302
Edit: typeahead is no longer bundled in Bootstrap 3. Check out:
Where is the typeahead JavaS...
Convert JavaScript string in dot notation into an object reference
...that will be displayed to the user. Like using a date as a string "1999-12-30" rather than a Date object (which can cause timezone bugs or added serialization complexity if not careful). Or you know what you're doing.
This is maybe fine. Be careful that there are no dot strings "." in your s...
How do HTML parses work if they're not using regexp?
...d algorithm if you can. e.g. search.cpan.org/~tobyink/HTML-HTML5-Parser-0.03/lib/HTML/HTML5/… / code.google.com/p/html5lib
– Quentin
Mar 8 '10 at 11:03
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What does it mean to hydrate an object?
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135
With respect to the more generic term hydrate
Hydrating an object is taking an object that exi...
Retrieving parameters from a URL
...lparse.urlparse(url)
print urlparse.parse_qs(parsed.query)['def']
Python 3:
import urllib.parse as urlparse
from urllib.parse import parse_qs
url = 'http://foo.appspot.com/abc?def=ghi'
parsed = urlparse.urlparse(url)
print(parse_qs(parsed.query)['def'])
parse_qs returns a list of values, so the...
How to set the title of UIButton as left alignment?
...er:
emailBtn.contentEdgeInsets = UIEdgeInsetsMake(0, 10, 0, 0);
// Swift 3 and up:
emailBtn.contentEdgeInsets = UIEdgeInsets(top: 0, left: 10, bottom: 0, right: 0);
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Passing an array to a function with variable number of args in Swift
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answered Jun 3 '14 at 20:53
manojldsmanojlds
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