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How can I declare and use Boolean variables in a shell script?
...!'
fi
Original Answer
Caveats: https://stackoverflow.com/a/21210966/89391
the_world_is_flat=true
# ...do something interesting...
if $the_world_is_flat ; then
echo 'Be careful not to fall off!'
fi
From: Using boolean variables in Bash
The reason the original answer is included here is b...
Spring @Transactional - isolation, propagation
...ssion factory.
– Donal Fellows
Dec 13 '11 at 16:08
@Donal, oh sorry that wasn't clear. My point was, since sessionFact...
Android: Difference between Parcelable and Serializable?
...|
edited Dec 17 '18 at 10:30
Mahozad
4,54399 gold badges3030 silver badges6565 bronze badges
answered Ma...
What is the function of the push / pop instructions used on registers in x86 assembly?
...
answered Jan 3 '11 at 11:41
Linus KleenLinus Kleen
30.2k1010 gold badges8282 silver badges9494 bronze badges
...
What is Unicode, UTF-8, UTF-16?
...s: Arabic, Hebrew, most European scripts (most notably excluding Georgian)
3 bytes: BMP
4 bytes: All Unicode characters
UTF-16:
2 bytes: BMP
4 bytes: All Unicode characters
It's worth mentioning now that characters not in the BMP include ancient scripts, mathematical symbols, musical symbols, ...
How to send a “multipart/form-data” with requests in python?
...'http://httpbin.org/post', files=files).prepare().body.decode('utf8'))
--bb3f05a247b43eede27a124ef8b968c5
Content-Disposition: form-data; name="foo"; filename="foo"
bar
--bb3f05a247b43eede27a124ef8b968c5--
>>> files = {'foo': (None, 'bar')}
>>> print(requests.Request('POST', 'http...
Cached, PHP generated Thumbnails load slowly
Question Part A ▉ (100 bountys, awarded)
Main question was how to make this site, load faster. First we needed to read these waterfalls. Thanks all for your suggestions on the waterfall readout analysis. Evident from the various waterfall graphs shown here is the main bottleneck: the PHP-genera...
Evaluating a mathematical expression in a string
...= 'Paul McGuire'
__version__ = '$Revision: 0.0 $'
__date__ = '$Date: 2009-03-20 $'
__source__ = '''http://pyparsing.wikispaces.com/file/view/fourFn.py
http://pyparsing.wikispaces.com/message/view/home/15549426
'''
__note__ = '''
All I've done is rewrap Paul McGuire's fourFn.py as a class, so I can u...
Why is using a wild card with a Java import statement bad?
...
539
The only problem with it is that it clutters your local namespace. For example, let's say that...