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Checking if a string is empty or null in Java [duplicate]
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32
This way you check if the string is not null and not empty, also considering the empty spaces:
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Capitalize only first character of string and leave others alone? (Rails)
...alize
– Jon Garvin
Jan 19 '12 at 22:32
This is a very elegant solution.
– Karew
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Matlab: Running an m-file from command-line
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Giovanni Mascellani
97688 silver badges2323 bronze badges
answered Jul 16 '11 at 13:47
hkBattousaihkBattousai
9,193151...
How do you check whether a number is divisible by another number (Python)?
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answered May 26 '15 at 15:32
Pankaj PrakashPankaj Prakash
1,5961717 silver badges2424 bronze badges
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How to include() all PHP files from a directory?
...LASSES.
– Blackbam
Nov 13 '18 at 16:32
This does not include any file in the directory that does not contain a class
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Table name as variable
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edited Jul 14 '15 at 18:32
eddie_cat
2,29233 gold badges2121 silver badges3838 bronze badges
answered ...
Programmatically update widget from activity/service/receiver
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Marko Topolnik
171k2525 gold badges253253 silver badges374374 bronze badges
answered Oct 12 '11 at 10:31
phaethonphaethon
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ImportError: No module named requests
...s your Python*\Scripts folder, if it was installed. (For example: C:\Python32\Scripts)
If you manually want to add a library to a windows machine, you can download the compressed library, uncompress it, and then place it into the Lib\site-packages folder of your python path. (For example: C:\Python...
Django-Admin: CharField as TextArea
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32
Ayaz has pretty much spot on, except for a slight change(?!):
class MessageAdminForm(forms.Mod...
Reloading submodules in IPython
...y noticeable.
– pv.
Feb 4 '13 at 23:32
3
This works pretty fine when debugging packages, so what ...