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PHP random string generator
...anciscoPresencia, It's better "wasting" an extra variable as of calling an method in the compare condition of an loop.
– Rico Sonntag
Aug 16 '13 at 8:58
210
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Saving and loading objects and using pickle
...hes executing, which will also help you organize your file operations into meaningful chunks.
Finally, cPickle is a faster implementation of the pickle module in C. So:
In [1]: import cPickle
In [2]: d = {"a": 1, "b": 2}
In [4]: with open(r"someobject.pickle", "wb") as output_file:
...: c...
How to count total lines changed by a specific author in a Git repository?
...asy to send to script to add up the totals:
git log --author="<authorname>" --oneline --shortstat
This gives stats for all commits on the current HEAD. If you want to add up stats in other branches you will have to supply them as arguments to git log.
For passing to a script, removing even...
How to make a floated div 100% height of its parent?
...ased on its content, and have #inner base its height on that, make both elements absolutely positioned.
More details can be found in the spec for the css height property, but essentially, #inner must ignore #outer height if #outer's height is auto, unless #outer is positioned absolutely. Then #inn...
Objective-C: Where to remove observer for NSNotification?
I have an objective C class. In it, I created a init method and set up a NSNotification in it
14 Answers
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Auto line-wrapping in SVG text
...t; in SVG what would auto-line-wrap to the container <rect> the same way as HTML text fills <div> elements. Is there a way to do it? I don't want to position lines sparately by using <tspan> s.
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GitHub - List commits by author
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If the author has a GitHub account, just click the author's username from anywhere in the commit history, and the commits you can see will be filtered down to those by that author:
You can also click the 'n commits' link below their name on the repo's "contributors" page:
Alternativel...
How do I parse command line arguments in Java?
What is a good way of parsing command line arguments in Java?
20 Answers
20
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Sending data back to the Main Activity in Android
... for sending data back to the main Activity using setResult. The setResult method takes an int result value and an Intent that is passed back to the calling Activity.
Intent resultIntent = new Intent();
// TODO Add extras or a data URI to this intent as appropriate.
resultIntent.putExtra("some_key"...
Can I use mstest.exe without installing Visual Studio?
...o. ~500mb download and around ~300mb to install just the test agent if I remember correctly.
UPDATE
For versions older than VS 2017, look here:
https://www.visualstudio.com/vs/older-downloads/
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