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What is the best way to repeatedly execute a function every x seconds?
...for comparison.
– jfs
Oct 28 '14 at 16:45
8
@JavaSa: because "do your stuff" is not instantaneous...
Why 0 is true but false is 1 in the shell?
The above will output 1 , which is contradictory with all other programming languages I know.
10 Answers
...
Django: “projects” vs “apps”
...views.py
and so on. Would it help if I said views.py doesn't have to be called views.py? Provided you can name, on the python path, a function (usually package.package.views.function_name) it will get handled. Simple as that. All this "project"/"app" stuff is just python packages.
Now, how are yo...
How do I find out what keystore my JVM is using?
...es?
– Kirill Yunussov
Dec 15 '15 at 16:25
1
@KirillYunussov: If you have installed any certs to o...
TypeError: Missing 1 required positional argument: 'self'
...
16
Simplicity is often under-rated.
– theeastcoastwest
Oct 10 '16 at 14:13
...
Escape a string for a sed replace pattern
...capes themselves, forward slash for end of statement and & for replace all):
ESCAPED_REPLACE=$(printf '%s\n' "$REPLACE" | sed -e 's/[\/&]/\\&/g')
# Now you can use ESCAPED_REPLACE in the original sed statement
sed "s/KEYWORD/$ESCAPED_REPLACE/g"
If you ever need to escape the KEYWORD s...
Chrome hangs after certain amount of data transfered - waiting for available socket
...ins and serve them directly with Nginx for example.
Create a subdomain called img.yoursite.com and load all your images
from there.
Create a subdomain called scripts.yourdomain.com and load all your JS and CSS files from there.
Create a subdomain called sounds.yoursite.com and load all your MP3s...
How can I check if an ip is in a network in Python?
...
Additionally, struct.unpack('L',socket.inet_aton(ip))[0] will fail on architectures where 'L' unpacks to something different than 4 bytes, regardless of endianness.
– Rafał Dowgird
May 4 '09 at...
Facebook Android Generate Key Hash
... answered Mar 15 '11 at 0:02
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Converting a Java collection into a Scala collection
...ers._
– Abhishek Sengupta
May 31 at 16:41
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