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No module named _sqlite3
...teps below:
Install sqlite-devel (or libsqlite3-dev on some Debian-based systems)
Re-configure and re-compiled Python with ./configure --enable-loadable-sqlite-extensions && make && sudo make install
Note
The sudo make install part will set that python version to be the system...
Difference between == and ===
... // Compile error with Fixit: 'NSString' is not implicitly convertible to 'String'; did you mean to use 'as' to explicitly convert?
st == ns as String // true, content equality
st === ns // compile error: binary operato...
virtualenv --no-site-packages and pip still finding global packages?
...an't see it. Frustration is mounting, and any help is much appreciated. My sys.path from inside a venv created with --no-site-packages appears to include all of my package directories. I haven't the foggiest how to modify this. Help?
– NotAnAmbiTurner
Nov 18 '1...
How to assign string to bytes array
...s using a slice of bytes []byte and not a set array of bytes [20]byte when converting a string to bytes... Don't believe me? Check out Rob Pike's answer on this thread
– openwonk
Feb 14 '16 at 0:44
...
How to get the integer value of day of week
...
Try this. It will work just fine:
int week = Convert.ToInt32(currentDateTime.DayOfWeek);
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How to JSON serialize sets?
...ut then you would be giving up some other structure you might need (if you convert sets to a list, then you lose the ability to recover regular lists; if you convert sets to a dictionary using dict.fromkeys(s) then you lose the ability to recover dictionaries).
A more sophisticated solution is to b...
In Python, how do you convert a `datetime` object to seconds?
...d be in UTC as well. If your datetime isn't in UTC already, you'll need to convert it before you use it, or attach a tzinfo class that has the proper offset.
As noted in the comments, if you have a tzinfo attached to your datetime then you'll need one on the starting date as well or the subtraction...
Strip HTML from strings in Python
...).__init__()
self.reset()
self.strict = False
self.convert_charrefs= True
self.text = StringIO()
def handle_data(self, d):
self.text.write(d)
def get_data(self):
return self.text.getvalue()
def strip_tags(html):
s = MLStripper()
s.feed...
Do HTML WebSockets maintain an open connection for each client? Does this scale?
...end on how well the current AJAX/long-poll model is working. The effort to convert will be non-trivial so in many cases the cost just won't be worth the benefit.
Update:
Useful link: 600k concurrent websocket connections on AWS using Node.js
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Convert all first letter to upper case, rest lower for each word
I have a string of text (about 5-6 words mostly) that I need to convert.
11 Answers
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