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Difference between CC, gcc and g++?
...6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535...
PHP - iterate on string characters
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You can also just access $s1 like an array, if you only need to access it:
$s1 = "hello world";
echo $s1[0]; // -> h
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How to check a string for specific characters?
...e dollar sign, and a commas. Is that what you're looking for?
import re
s1 = 'Testing string'
s2 = '1234,12345$'
regex = re.compile('[0-9,$]+$')
if ( regex.match(s1) ):
print "s1 matched"
else:
print "s1 didn't match"
if ( regex.match(s2) ):
print "s2 matched"
else:
print "s2 didn'...
Returning null as an int permitted with ternary operator but not if statement
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VladVlad
33k55 gold badges7070 silver badges180180 bronze badges
2
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FAQ Section: SMS - Frequently Asked Questions - MIT App Inventor Community
... background-color: #ffffff;
}
#d-splash .preloader-text-wrapper {
color: #222222;
}
}
/* then deal with dark scheme */
@media (prefers-color-scheme: dark) {
html {
background-color: #ffffff;
}
#d-splash .preloader-text-wrapper {
...
“Comparison method violates its general contract!”
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rkg
15533 silver badges1313 bronze badges
answered Nov 30 '11 at 14:36
NPENPE
416k8181 gold badges85...
What is the formal difference in Scala between braces and parentheses, and when should they be used?
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Itchydon
2,11344 gold badges1515 silver badges2828 bronze badges
answered Dec 8 '10 at 11:55
Daniel C. SobralDaniel C. Sobral
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UnicodeDecodeError: 'ascii' codec can't decode byte 0xef in position 1
...xa1\xef\xbd\xa5\xcf\x89\xef\xbd\xa5\xef\xbd\xa1)\xef\xbe\x89'
>>> s1 = s.decode('utf-8')
>>> print s1
(｡･ω･｡)ﾉ
>>>
On my terminal the example works with the above, but if I get rid of the LANG setting then it won't work
$ unset LANG
$ python
Python 2.7.3 (de...
How do you compare two version Strings in Java?
... and don't forget you might not always have only numbers. some apps will include build numbers, and might include things like 1.0.1b for beta/etc.
– John Gardner
Oct 13 '08 at 18:46
...
Returning a value from thread?
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I would use the BackgroundWorker approach and return the result in e.Result.
EDIT:
This is commonly associated with WinForms and WPF, but can be used by any type of .NET application. Here's sample code for a console app that uses BackgroundWorker:
using ...