大约有 6,000 项符合查询结果（耗时：0.0234秒） [XML]
“java.lang.OutOfMemoryError: PermGen space” in Maven build [duplicate]
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just a note for mac/linux users, just add an export statement to your ~/.profile (or similar file name). For example: export MAVEN_OPTS="-Xmx512m -XX:MaxPermSize=256m" ...and restart your shell. Worked for me.
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Search for one value in any column of any table inside a database
... Apr 11 '12 at 16:00
Pedro AssunçãoPedro Assunção
1133 bronze badges
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How to list of all the tables defined for the database when using active record?
... answered Oct 1 '08 at 0:34
François BeausoleilFrançois Beausoleil
15.2k1111 gold badges6262 silver badges8282 bronze badges
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How to find the kth largest element in an unsorted array of length n in O(n)?
...which is true when k is somewhere in A2.
– Filipe Gonçalves
Aug 17 '14 at 19:28
@FilipeGonçalves, yes if there are n...
How to automatically generate a stacktrace when my program crashes
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For Linux and I believe Mac OS X, if you're using gcc, or any compiler that uses glibc, you can use the backtrace() functions in execinfo.h to print a stacktrace and exit gracefully when you get a segmentation fault. Documentation can be found in t...
Invoke a callback at the end of a transition
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Works like a charm !
– Benoît Sauvère
Dec 1 '16 at 16:06
How do I view all commits for a specific day?
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The script keeps prompting for dates until you press Enter or Control-D.
Mac users: requires gnu date.
#!/bin/bash
COMMITS=`git log --abbrev-commit --pretty="format:%h %H %ai" | sort -k3 -k4`
FIRST=`echo "$COMMITS" | head -n 1`
LAST=`echo "$COMMITS" | tail -n 1`
echo "First commit: $FIRST"
echo ...
git visual diff between branches
...nt some GUI software, you can try something like SourceTree which supports Mac OS X and Windows.
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What causes java.lang.IncompatibleClassChangeError?
...a-based APIs 2: Achieving API Binary Compatibility" written by Jim des Rivières.
There are also some automatic tools to detect such changes:
japi-compliance-checker
clirr
japitools
sigtest
japi-checker
Usage of japi-compliance-checker for your library:
japi-compliance-checker OLD.jar NEW.jar
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Generate table relationship diagram from existing schema (SQL Server) [closed]
Is there a way to produce a diagram showing existing tables and their relationships given a connection to a database?
9 Ans...