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Is there a use-case for singletons with database access in PHP?
...is being used for, unless you are content with having classes with 42 ctor parameters (or 42 setFoo() and setBar() calls required to make it work). Yes, some apps, unfortunately, do have to be this coupled and do depend on a lot of external things. PHP is a glue language, and sometimes there are a l...
pip broke. how to fix DistributionNotFound error?
...atter requiring sudo).
– Ray
Oct 9 '19 at 14:25
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Convert Base64 string to an image file? [duplicate]
... use array_pop().
– HaLeiVi
Jan 23 '19 at 5:48
1
bro you save my life!
– Ja...
How to “perfectly” override a dict?
...ct then subclass?
– Andy Hayden
Mar 19 '14 at 0:01
5
@AndyHayden: You should write if isinstance(...
How to base64 encode image in linux bash / shell
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19
cat vlc.jpg | base64 -w 0 - in case someone want output as string to copy and paste.
– user285594
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Regex to Match Symbols: !$%^&*()_+|~-=`{}[]:";'?,./
...
MikeSchemMikeSchem
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Is there a range class in C++11 for use with range based for loops?
...lementation.
– Ela782
Feb 21 '15 at 19:27
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What are inline namespaces for?
...or> might have looked like this:
namespace std {
#if __cplusplus < 1997L // pre-standard C++
inline
#endif
namespace pre_cxx_1997 {
template <class T> __vector_impl; // implementation class
template <class T> // e.g. w/o allocator argument
class v...
Multiprocessing - Pipe vs Queue
...lti_joinablequeue.py
Sending 10000 numbers to JoinableQueue() took 0.172781944275 seconds
Sending 100000 numbers to JoinableQueue() took 1.5714070797 seconds
Sending 1000000 numbers to JoinableQueue() took 15.8527247906 seconds
mpenning@mpenning-T61:~$
In summary Pipe() is about three times faste...
Any way to properly pretty-print ordered dictionaries?
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webwurstwebwurst
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