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Alternative to itoa() for converting integer to string C++? [duplicate]
...io I get warnings, and when I try to build my program under Linux, I get a compilation error.
18 Answers
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Asynchronous Requests with Python requests
...tp://httpbin.org',
'http://python-guide.org',
'http://kennethreitz.com'
]
# A simple task to do to each response object
def do_something(response):
print response.url
# A list to hold our things to do via async
async_list = []
for u in urls:
# The "hooks = {..." part is where you ...
How do I install an R package from source?
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how to remove X-Powered-By in ExpressJS [duplicate]
...nd it worked fine (it removed the header from server response). But then I commented out app.disable('custom1'); and the header appears again... Is this normal? I do no longer have the res.header("custom1", "test"); in my code as I do no longer want that header, but it still appears...
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EF Migrations: Rollback last applied migration?
This looks like a really common task, but I can't find an easy way to do it.
14 Answers
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How do I update pip itself from inside my virtual environment?
...u would upgrade any package:
pip install --upgrade pip
On Windows the recommended command is:
python -m pip install --upgrade pip
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How to do case insensitive string comparison?
How do I perform case insensitive string comparison in JavaScript?
22 Answers
22
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boundingRectWithSize for NSAttributedString returning wrong size
...turned in the paragraphRect is almost always a fractional value. So it may come out saying 141.3 as the height. You need use the result from ceilf(paragraphRect.size.height) so that it rounds up. I forget this all the time and wonder why my labels are still clipping.
– jamone
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Python Script execute commands in Terminal
...this somewhere a while ago but cant seem to find it. I am trying to find a command that will execute commands in the terminal and then output the result.
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How to ignore xargs commands if stdin input is empty?
Consider this command:
6 Answers
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