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Parse date string and change format
...to datetime object
from datetime import datetime
s = "2016-03-26T09:25:55.000Z"
f = "%Y-%m-%dT%H:%M:%S.%fZ"
out = datetime.strptime(s, f)
print(out)
output:
2016-03-26 09:25:55
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Given a URL to a text file, what is the simplest way to read the contents of the text file?
...d:
import urllib2
data = urllib2.urlopen("http://www.google.com").read(20000) # read only 20 000 chars
data = data.split("\n") # then split it into lines
for line in data:
print line
* Second example in Python 3:
import urllib.request # the lib that handles the url stuff
for line in...
jQuery Event : Detect changes to the html/text of a div
...being made to the page - it will run your function X times (maybe even X=1,000 or more) which could be very inefficient. One simple solution is to define a "running" boolean var, that will... if(running == true){return} ...without running your code if it's already running. Set running=true right aft...
Chmod 777 to a folder and all contents [duplicate]
... ls binary
0 No permissions at all --- 000
1 Only execute --x 001
2 Only write -w- 010
3 Write and execute -wx 011
4 Only read r-- 100
5 Read and execute ...
How to remove time portion of date in C# in DateTime object only?
...a string. What is actually stored in his object is not 06/26/2009 00:00:00.000, but 63381571200000000, which is the number of Ticks (1/100000000th of a second) since DateTime.MinValue (01/01/0001). If you are going to display the date then convert it to a string, otherwise, it has a time component o...
Inserting multiple rows in a single SQL query? [duplicate]
...nd please note that the maximum number of rows in one insert statement is 1000.
– cryss
Mar 21 '13 at 13:39
188
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Delete empty lines using sed
...k 'NF' - | awk -f dialog_menu.awk -) real 0m0.006s user 0m0.000s sys 0m0.008s $ time (topic companies <data.tpx | gsed '/^\s*$/d' | awk -f dialog_menu.awk -) real 0m0.014s user 0m0.002s sys 0m0.006s Would you know of a nifty way to include this into...
C++: Rounding up to the nearest multiple of a number
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@KindDragon: The AND mask needs to be 0xFFF...000, not 0xFFF7FFF or something, so you want either 2's complement negation (-: minus) on a power of 2, or bit-flip on one less than a power of 2 (one's complement inverse, ~: tilde not minus). So (n+x) & ~x or (n-round...
How to convert an NSString into an NSNumber
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I had to convert @"2000" to an int and [@"2000" integerValue] worked nicely and is a little simpler for my case.
– Besi
Feb 2 '12 at 15:09
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How can I temporarily disable a foreign key constraint in MySQL?
... This doesn't work for me. When I try, I see:ERROR 1228 (HY000): Variable 'foreign_key_checks' is a SESSION variable and can't be used with SET GLOBAL
– Mike B
Dec 9 '16 at 0:25
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