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Why are margin/padding percentages in CSS always calculated against width?
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I suppose that it would be nice to have an extra element in the syntax so that you could write say padding: n [type]. So you would have padding: 5% logical (what the OP suggests) as opposed to padding: 5% width with the second parameter defaulting to "width" for backw...
Why use argparse rather than optparse?
...bs.
docopt is an external lib worth looking at, which uses a documentation string as the parser for your input.
click is also external lib and uses decorators for defining arguments. (My source recommends: Why Click)
python-inquirer For selection focused tools and based on Inquirer.js (repo)
If yo...
How to use Python to login to a webpage and retrieve cookies for later usage?
... Is 'action': 'login' actually necessary in this example, or is it just an extra parameter that's sent with the request?
– Ted
Jun 26 '14 at 16:08
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jQuery: $().click(fn) vs. $().bind('click',fn);
... calls on('click'). The way I see it, you might as well save yourself that extra function call by using on('click') directly.
– Nix
Mar 15 '12 at 13:58
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C#: Difference between List and Collection (CA1002, Do not expose generic lists) [duplicate]
...lity in mind it's very flexible. If in the future you decide you need some extra feature in the collection you can just extend it without any change to the public interface of the class. If you had used a list, you would have had to change it to a collection which means it would have broken all of t...
Create boolean column in MySQL with false as default value?
... for true / false it gives and accepts the true / false values without any extra code.
ALTER TABLE `itemcategory` ADD `aaa` ENUM('false', 'true') NOT NULL DEFAULT 'false'
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Git: can't undo local changes (error: path … is unmerged)
.../bar.txt <br/> $ git checkout -- foo/bar.txt <br/> (Notice the extra "--" in between)
– Jan
Aug 9 '11 at 17:37
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Writing a new line to file in PHP (line feed)
... 4.3.10 and PHP 5.0.2. See the manual posting:
Using this will save you extra coding on cross platform developments.
IE.
$data = 'some data'.PHP_EOL;
$fp = fopen('somefile', 'a');
fwrite($fp, $data);
If you looped through this twice you would see in 'somefile':
some data
some data
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how to check if a file is a directory or regular file in python? [duplicate]
...if you've already got a stat structure, this allows you to avoid making an extra system call / disk seek via os.path.isfile or friends.
– Joshua Richardson
May 12 '14 at 18:39
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How do I clear the content of a div using JavaScript? [closed]
... this feels cleaner than innerHTML = ''. I would personally write the extra couple of lines
– dmo
Nov 4 '16 at 14:40
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