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Iterate over model instance field names and values in template
...ous comment since comments don't support code formatting. Sorry, I didn't know that.)
– Magnus Gustavsson
Jan 31 '13 at 12:33
2
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Select elements by attribute in CSS
... Wow, I never saw it could be used like that!! +1! And FWIW, now that the browsershots is expired, I believe it works in IE7+ so its support is pretty much omnipresent. It's funny that not even Chris Coyier mentioned it here
– Camilo Martin
Dec 26...
Is python's sorted() function guaranteed to be stable?
...
They are stable.
By the way: you sometimes can ignore knowing whether sort and sorted are stable, by combining a multi-pass sort in a single-pass one.
For example, if you want to sort objects based on their last_name, first_name attributes, you can do it in one pass:
sorted_lis...
How to compare a local git branch with its remote branch?
...what my push will do to remote repo.
– Michał Tatarynowicz
Aug 12 '13 at 12:51
78
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Weird PHP error: 'Can't use function return value in write context'
...
Phew, thx man! Now, if the parser would say "I expected square brackets after an array variable's name, duh!", it would sound much cooler than "Can't use function return value in write context." I might submit that to the PHP guys as a sugg...
How can I replace text with CSS?
...;
button {
background-color: green;
color: black;
padding: 5px;
}
Now let's hide the original element, but add another block element afterwards:
button {
visibility: hidden;
}
button:after {
content:'goodbye';
visibility: visible;
display: block;
position: absolute;
background...
Center Google Maps (V3) on browser resize (responsive)
...browser window's width I would like the map to stay centered (responsive). Now the map just stays at the left side of the page and gets smaller.
...
Possible heap pollution via varargs parameter
...hat were completely pointless but had to be suppressed at every call site. Now the API author can suppress it once at the declaration site.
However, if the method actually is not safe, users will no longer be warned.
share
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Ruby Bundle Symbol not found: _SSLv2_client_method (LoadError)
...ng homebrew and I somehow managed to break everything. I can't do anything now, this is what I get when I try to do bundle install:
...
Error: “Cannot modify the return value” c#
...
By now you already know what the source of the error is. In case a constructor doesn't exist with an overload to take your property (in this case X), you can use the object initializer (which will do all the magic behind the sce...