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Java how to replace 2 or more spaces with single space in string and delete leading and trailing spa
...string, with leading and trailing whitespace omitted.
regular-expressions.info/Repetition
No trim() regex
It's also possible to do this with just one replaceAll, but this is much less readable than the trim() solution. Nonetheless, it's provided here just to show what regex can do:
String...
List of Java class file format major version numbers?
... expected 49. Or something like that.
See here in byte offset 7 for more info.
Additional info can also be found here.
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How to click first link in list of items after upgrading to Capybara 2.0?
...end against using #first, it doesn't wait for an element to exist: rubydoc.info/github/jnicklas/capybara/…. If the content was created at runtime with JS first will return nil if it runs the expectation before the link is created.
– dgtized
Aug 5 '16 at 22:33...
Elegant setup of Python logging in Django
.../paths are set
'handlers': ['log_file'],
'level': 'INFO',
'propagate': True,
},
},
# you can also shortcut 'loggers' and just configure logging for EVERYTHING at once
'root': {
'handlers': ['console', 'mail_admins'],
'level': 'I...
How do you get the file size in C#?
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FileInfo.Length will return the length of file, in bytes (not size on disk), so this is what you are looking for, I think.
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Import CSV to SQLite
.... You still have to include the name of the table in the command. The same info from the SQLite docs.
– EarlCrapstone
Jan 14 '16 at 13:16
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How to resolve : Can not find the tag library descriptor for “http://java.sun.com/jsp/jstl/core” [du
...ou have it? And how about your web.xml did you map it?
Have a look on the info about jstl for other information.
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How to decompile an APK or DEX file on Android platform? [closed]
...ntirely remove R$string.class, but Android decompilers can reconstruct all information from resources.arsc. I think this DecompileAndroid hasn't implemented this kind of complicated function yet
– LiangWang
Feb 12 '16 at 0:01
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How do I monitor the computer's CPU, memory, and disk usage in Java?
I would like to monitor the following system information in Java:
11 Answers
11
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Segue to another storyboard?
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Good info, however the question is tagged ios5 so this doesn't apply.
– lnafziger
Feb 8 '16 at 4:57
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