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Open new Terminal Tab from command line (Mac OS X)
... -*) # An unrecognized switch.
echo "$FUNCNAME: PARAMETER ERROR: Unrecognized option: '$1'. To force interpretation as non-option, precede with '--'. Use -h or --h for help." 1>&2 && return 2
;;
*) # 1st argument reached; proceed with argu...
Android: Access child views from a ListView
...ried this, for doing selections. It usually works but there are off-by-one errors sometimes and it isn't reliable. I wouldn't recommend it.
– Timmmm
Sep 18 '12 at 12:13
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How do I set a column value to NULL in SQL Server Management Studio?
...n is a numeric datatype (int and the like) it will pop up an Invalid Value error. And so on. NULL is the absence of a value, and is does not mean "blank."
– undrline
Apr 8 '19 at 16:49
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Git resolve conflict using --ours/--theirs for all files
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I get error: path 'foo/bar/blah' does not have our version.
– Robin Green
May 15 '18 at 14:47
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Remote JMX connection
...mx agent where my MBean is deployed, and then, jconsole displays a connect error message. I performed a wireshark capture, and it shows data exchange coming from both agent and jconsole.
Thus, this is not a network issue, if I perform a netstat -an with or without java.rmi.server.hostname system pr...
How to install python modules without root access?
...tried a variant for my local python installation. curl --silent --show-error --retry 5 bootstrap.pypa.io/get-pip.py | ~/Python-2.7.8/python
– Neerav
Aug 11 '14 at 18:34
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Running a cron job at 2:30 AM everyday
...rontab: installing new crontab
"/tmp/crontab.tNt1NL/crontab":7: bad minute
errors in crontab file, can't install.
Do you want to retry the same edit? (y/n)
If you have further problems with crontab not running you can check Debugging crontab or Why is crontab not executing my PHP script?.
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Python 2.7: Print to File
...nt directly to a file instead of sys.stdout produce the following syntax error:
6 Answers
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How does one use rescue in Ruby without the begin and end block
...ther explicitly (each rescue clause/block on its own line) like rescue TypeError; rescue NameError -- or you can comma-separate the exception classes, e.g. rescue TypeError, NameError
– chemturion
Apr 15 at 5:07
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Base64 length calculation?
... use doubles because we don't want to use the floating point ops, rounding errors etc. They are just not necessary.
For this it is a good idea to remember how to perform the ceiling division: ceil(x / y) in doubles can be written as (x + y - 1) / y (while avoiding negative numbers, but beware of ov...