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Eclipse says: “Workspace in use or cannot be created, chose a different one.” How do I unlock a work
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So simple, and yet just what I needed! In Linux run from command line: sudo eclipse
– Joe
Feb 9 '16 at 17:08
add a comment
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How do I specify a password to 'psql' non-interactively?
... text when looking at the command line of a running process e.g. using ps (Linux), ProcessExplorer (Windows) or similar tools, by other users.
See also this question on Database Administrators
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How to show the last queries executed on MySQL?
... you can check the commands ran by user by executing
following command in linux console by browsing to mysql binlog directory
mysqlbinlog binlog.000001 > /tmp/statements.sql
enabling
[mysqld]
log = /var/log/mysql/mysql.log
or general log will have an effect on performance of mysql
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Recursively add files by pattern
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A bit off topic (not specifically git related) but if you're on linux/unix a workaround could be:
find . -name '*.java' | xargs git add
And if you expect paths with spaces:
find . -name '*.java' -print0 | xargs -0 git add
But I know that is not exactly what you asked.
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Multiple aggregations of the same column using pandas GroupBy.agg()
... 34.0 6.0
Lastly, if your column names aren't valid python identifiers, use a dictionary with unpacking:
df.groupby('kind')['height'].agg(**{'max height': 'max', ...})
Pandas < 0.25
In more recent versions of pandas leading upto 0.24, if using a dictionary for specify...
Why shouldn't I use “Hungarian Notation”?
...er's job also, but that would incur a huge overhead for dynamic languages (Python, Ruby, PHP or Javascript).
– too much php
Dec 29 '08 at 3:45
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How to save password when using Subversion from the console
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I can't find this file in Red Hat Linux 2.6.18. any idea where it could be ?
– Ish
Aug 4 '11 at 18:49
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How to analyze a java thread dump?
...mps. On Windows, it's simply the OS-level thread ID within a process. On Linux and Solaris, it's the PID of the thread (which in turn is a light-weight process). On Mac OS X, it is said to be the native pthread_t value.
Go to this link: Java-level thread ID: for a definition and a further explan...
Rename multiple files based on pattern in Unix
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AFAICT, rename seems to be a Linux specific script or utility. If you care at all about portability, please continue using sed and loops or an inline Perl script.
– D.Shawley
Dec 25 '09 at 16:55
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Find a class somewhere inside dozens of JAR files?
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Unix
On Linux, other Unix variants, Git Bash on Windows, or Cygwin, use the jar (or unzip -v), grep, and find commands.
The following lists all class files that match a given name:
for i in *.jar; do jar -tvf "$i" | grep -Hsi Class...