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Including all the jars in a directory within the Java classpath
...g is honored (and ONLY that is honored; -cp/-classpath is ignored!) if you start this jar with java -jar myapp.jar. I presume oxbow_lakes meant to write that when he wrote 'java -classpath myapp.jar'.
– rzwitserloot
Jan 8 '13 at 13:00
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Is there any way to enforce typing on NSArray, NSMutableArray, etc.?
...s heavily broken in it's own right, because they didn't put it in from the start...
– dertoni
Dec 8 '10 at 7:38
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Maven command to determine which settings.xml file Maven is using
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Start maven with -X option (debug) and examine the beginning of the output. There should be something like this:
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[INFO] Error stacktraces are turned on.
[DEBUG] Reading global settings from c:\....\apache-maven-3.0.3\con...
NameError: global name 'xrange' is not defined in Python 3
...ent and remove your answer. Its an IDE for beginners and you don't want to start with diving deep into debugging and solely learn about python 2/3 changes. Kinda waist of your time.
– ZF007
Feb 7 '18 at 7:38
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how to check redis instance version?
...um, and this command showed the new version, but the server needed to be restarted manually to launch the new version, whereas INFO correctly reported the old version.
– X-Cubed
Apr 13 '17 at 3:08
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VIM ctrlp.vim plugin: how to rescan files?
... 20-30 seconds to rescan files when it is invoked for the first time after starting vim.
5 Answers
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(-2147483648> 0) returns true in C++?
...ts. In C++98 it was int or long int. No unsigned types allowed. Neither C (starting from C99) nor C++ permits the compiler to use unsigned types in this context. Your compiler is, of course, free to use unsigned types if none of the signed ones work, but this is still just a specific manifestation o...
How to loop through a HashMap in JSP?
...ow to iterate an ArrayList inside a HashMap using JSTL?
Using special auto start servlet to initialize on startup and share application data
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How to remove specific element from an array using python
...tive solution to this problem which also deals with duplicate matches.
We start with 2 lists of equal length: emails, otherarray. The objective is to remove items from both lists for each index i where emails[i] == 'something@something.com'.
This can be achieved using a list comprehension and then...
Make a Bash alias that takes a parameter?
...One time-saving trick I learned at Sun is to just do an exec bash: It will start a new shell, giving you a clean read of your configs, just as if you closed and reopened, but keeping that session's environment variable settings too. Also, executing bash without the exec can be useful when you want t...