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Can you issue pull requests from the command line on GitHub?
It seems like you have to interact with github.com to initiate a pull request. Is this so?
9 Answers
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Unicode equivalents for \w and \b in Java regular expressions?
...umber of marks, is problematic, because you should be able to describe all files as matching /^(\X*\R)*\R?$/, but you can’t if you have a \pM at the start of the file, or even of a line. So they’ve eXtended it to always match at least one character. It always did, but now it makes the above patt...
Programmatically set the initial view controller using Storyboards
...ad:
Failed to instantiate the default view controller for UIMainStoryboardFile 'MainStoryboard' - perhaps the designated entry point is not set?
And you'll notice that your window property in the app delegate is now nil.
In the app's setting, go to your target and the Info tab. There clear the v...
MYSQL OR vs IN performance
... What MySQL engine was it and did you clear MySQL buffers and OS file caches in between the two queries?
– dabest1
Dec 7 '11 at 1:09
2
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QString to char* conversion
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David's answer works fine if you're only using it for outputting to a file or displaying on the screen, but if a function or library requires a char* for parsing, then this method works best:
// copy QString to char*
QString filename = "C:\dev\file.xml";
char* cstr;
string fname = filename.toS...
How do I resolve “HTTP Error 500.19 - Internal Server Error” on IIS7.0 [closed]
...ntly has more votes. It concerns the <rewrite> tag in the web.config file. I'm commenting on it because it's a long way down the page, and I almost missed it.
– Chad McGrath
Oct 8 '15 at 19:26
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How would you count occurrences of a string (actually a char) within a string?
...ehaviour is because VS2010 automatically includes System.Linq in new class files, VS2008 probably does not. The namespace needs to be in for the intellisense to work.
– Sprague
Jul 12 '12 at 8:13
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How do I convert dates in a Pandas data frame to a 'date' data type?
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I imagine a lot of data comes into Pandas from CSV files, in which case you can simply convert the date during the initial CSV read:
dfcsv = pd.read_csv('xyz.csv', parse_dates=[0]) where the 0 refers to the column the date is in.
You could also add , index_col=0 in there if ...
How to set margin of ImageView using code, not xml
...ot dp. If you want to set margin in dp, just inside your values/dimens.xml file create your dimensions like:
<resources>
<dimen name="right">16dp</dimen>
<dimen name="left">16dp</dimen>
</resources>
and access like:
getResources().getDimension(R.di...
Calculate difference between two datetimes in MySQL
I am storing the last login time in MySQL in, datetime -type filed. When users logs in, I want to get the difference between the last login time and the current time (which I get using NOW() ).
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