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How to download/checkout a project from Google Code in Windows?
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If you install TortoiseSVN you can use SVN under windows. It also gives you the SVN binaries. You needn't do the checkout from the command-line though as it integrates into Windows Explorer for you.
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Adding minutes to date time in PHP
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A bit of a late answer, but the method I would use is:
// Create a new \DateTime instance
$date = DateTime::createFromFormat('Y-m-d H:i:s', '2015-10-26 10:00:00');
// Modify the date
$date->modify('+5 minutes');
// Output...
Is it a good practice to use try-except-else in Python?
...ic loop invariant code motion.
Also, exceptions can simplify code quite a bit in common situations where the ability to handle an issue is far removed from where the issue arose. For example, it is common to have top level user-interface code calling code for business logic which in turn calls low-...
Should image size be defined in the img tag height/width attributes or in CSS? [duplicate]
...ode.
.my_images img {width: 20px; height:20px}
In the long term CSS may win out due to HTML attribute deprecation and more likely due to the growth of vector image formats like SVG where it can actually make sense to scale images using non-pixel based units like % or em.
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Detect backspace in empty UITextField
... @Andrew, this is the approach I decided to take. It took a bit of code, but it's certainly effective. Thanks for the help instead of trying to tell me that I'm doing something wrong.
– marcc
Jan 2 '10 at 3:20
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Map function in MATLAB?
...r map function does for numeric arrays:
>> y = arrayfun(@(x) x^2, 1:10)
y =
1 4 9 16 25 36 49 64 81 100
There are two other built-in functions that behave similarly: cellfun (which operates on elements of cell arrays) and structfun (which operates on each f...
Logical operators for boolean indexing in Pandas
...gned to work with scalars. So Pandas had to do one better and override the bitwise operators to achieve vectorized (element-wise) version of this functionality.
So the following in python (exp1 and exp2 are expressions which evaluate to a boolean result)...
exp1 and exp2 # Logical A...
Sublime Text 3能用支持的插件推荐 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...个设置快捷键的文件，可以新建一个名字和后缀为Default (Windows).sublime-keymap的文件，添加以下代码，即可设置“删除多余空格”和“是否开启TrailingSpacer ”的快捷键了。
[
{ "keys": ["ctrl+alt+d"], "command": "delete_trailing_spaces"...
How do I reference a javascript object property with a hyphen in it?
...nt specifically style objects. Removed my down-vote as the question was a bit more open ended than that.
– Brian
Aug 19 '11 at 14:50
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Changing the resolution of a VNC session in linux [closed]
... to pick up where I left off (maybe with the windows moved around a little bit due to resizing). If I have two separate sessions, I won't be able to continue the same as before, because I'll have to close windows from one session and re-open them in another one. On the other hand, if there's a way...