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FFmpeg: How to split video efficiently?
...t at all. Perhaps it help someone.
(Based on "bat file for loop" from this site.)
set var=0
@echo off
:start
set lz=
if %var% EQU 50 goto end
if %var% LEQ 9 set lz=0
echo part %lz%%var%
ffmpeg -ss 00:%lz%%var%:00 -t 00:01:00 -i %1 -acodec copy -vcodec copy %2_%lz%%var%.mp4
set /a var+=1
goto start
...
How does PHP 'foreach' actually work?
...AP is a visible feature of an array (exposed through the current family of functions), as such changes to the IAP count as modifications under copy-on-write semantics. This, unfortunately, means that foreach is in many cases forced to duplicate the array it is iterating over. The precise conditions ...
Better way to set distance between flexbox items
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@PaulRooney On site with multiple lists you might not always know the number of items, if the lists are generated by a CMS.
– NinjaFart
Mar 3 '18 at 14:31
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Skip rows during csv import pandas
... database
may not have received Director's approval. ... agency_cd site_no datetime tz_cd 139719_00065 139719_00065_cd
5s 15s 20d 6s 14n 10s USGS 08041780 2018-05-06 00:00 CDT 1.98 A
It would be nice if there was a way to automatically skip the n'th row as well...
.htaccess mod_rewrite - how to exclude directory from rewrite rule
...search for .htaccess on every request. so if you have a high frequented website/webserver that filesystem/harddisk access could have an imense performance impact...
– bohrsty
Aug 25 '16 at 10:42
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Ignoring SSL certificate in Apache HttpClient 4.3
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also refer to the example on the httpclient site hc.apache.org/httpcomponents-client-4.3.x/httpclient/examples/…
– arajashe
Apr 25 '14 at 10:21
2
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Markdown vs markup - are they related?
... each other in any other sense.
If you want to implement Markdown on your site just Google Markdown + your favourite platform/language and you'll likely to find a library that does it for you.
If you want to implement Mediawiki's markup you probably need to look round for better ones (like Markdow...
Save classifier to disk in scikit-learn
...ted since 0.21 and will be removed in v0.23:
/usr/local/lib/python3.7/site-packages/sklearn/externals/joblib/init.py:15:
FutureWarning: sklearn.externals.joblib is deprecated in 0.21 and will
be removed in 0.23. Please import this functionality directly from
joblib, which can be installed...
Calculate relative time in C#
...d have provided feedback to improve the plugin too. I take solace knowing sites like arstechnica.com use it.
– Ryan McGeary
Dec 26 '09 at 13:56
19
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Rails new vs create
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I skimmed exactly this information in a rails tutorial site. Wasn't until I actually use it that it becomes relevant.
– StorymasterQ
Jan 20 '16 at 1:02
add...