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How to get the position of a character in Python?
...the search string isn't found. find() returns -1 and index() raises ValueError.
Using find()
>>> myString = 'Position of a character'
>>> myString.find('s')
2
>>> myString.find('x')
-1
Using index()
>>> myString = 'Position of a character'
>>> my...
How do I use grep to search the current directory for all files having the a string “hello” yet disp
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grep -l hello **/*.{h,cc}
You might want to shopt -s nullglob to avoid error messages if there are no .h or no .cc files.
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MySQL “WITH” clause
...//www.oracle-base.com/articles/misc/with-clause.php
Microsoft SQL Server 2005 and later:
http://msdn.microsoft.com/en-us/library/ms190766(v=sql.90).aspx
IBM DB2 UDB 8 and later:
http://publib.boulder.ibm.com/infocenter/db2luw/v8/index.jsp?topic=/com.ibm.db2.udb.doc/admin/r0000879.htm
PostgreSQL 8.4 ...
Keyboard shortcut to change font size in Eclipse?
... Naveed AhmadNaveed Ahmad
5,93911 gold badge5050 silver badges7979 bronze badges
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Emacs on Mac OS X Leopard key bindings
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answered Oct 2 '08 at 16:05
mike511mike511
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How to set Python's default version to 3.x on OS X?
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answered Apr 5 '19 at 15:05
Ananta Chandra DasAnanta Chandra Das
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Alphabet range in Python
Instead of making a list of alphabet characters like this:
7 Answers
7
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What to do about Eclipse's “No repository found containing: …” error messages?
...be OK.
At least this trick resolved my problems similar like this:
An error occurred while collecting items to be installed session
context was:(profile=epp.package.jee,
phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=,
action=). No repository found containing:
osgi...
How do I move a redis database from one server to another?
...is
– Herman Schaaf
Apr 29 '13 at 13:05
5
redis-cli config get dir would give you the directory in...
How to convert an int value to string in Go?
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