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Exit single-user mode
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Also, down load my usp_who2 script (craftydba.com/wp-content/uploads/2011/09/usp-who2.txt). Execute it. It places the utility in msdb.dbo.usp_who2. It saves the results of sp_who2 into a table in tempdb under your user id, filter by the database name...
How to upgrade all Python packages with pip?
...he chosen answer (above) fails if a package can't be found any more. This script simply continues to the next packages, wonderful.
– Josh
Jun 3 '14 at 12:42
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Convert a list of characters into a string
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This works in many popular languages like JavaScript and Ruby, why not in Python?
>>> ['a', 'b', 'c'].join('')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'list' object has no attribute 'join'
Strange ...
How to convert a string to lower case in Bash?
... on a few other systems too. I've been doing a lot of cross-platform shell scripting lately, and with the requirement that nothing extra be installed it makes things very tricky! However I've yet to encounter a system without sed
– Haravikk
Jun 15 '14 at 10:51
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Is there a way to make HTML5 video fullscreen?
...ld not provide a
public API to cause videos to be shown
full-screen. A script, combined with a
carefully crafted video file, could
trick the user into thinking a
system-modal dialog had been shown,
and prompt the user for a password.
There is also the danger of "mere"
annoyance, with...
Linux bash: Multiple variable assignment
...pointless, but I was using this technique to return multiple values from a script that I did care about the return status. I thought I would share my findings.
– Lee Netherton
Oct 22 '15 at 11:26
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How do you share constants in NodeJS modules?
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Technically, const is not part of the ECMAScript specification. Also, using the "CommonJS Module" pattern you've noted, you can change the value of that "constant" since it's now just an object property. (not sure if that'll cascade any changes to other scripts that ...
Convert JS object to JSON string
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download this script in order for JSON.stringify(j); to work
– AabinGunz
Jul 21 '11 at 9:55
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Delete all local git branches
...s git branch -D
Importantly, as noted by @AndrewC, using git branch for scripting is discouraged. To avoid it use something like:
git for-each-ref --format '%(refname:short)' refs/heads | grep -v master | xargs git branch -D
Caution warranted on deletes!
$ mkdir br
$ cd br; git init
Initiali...
How to tell bash that the line continues on the next line
In a bash script I got from another programmer, some lines exceeded 80 columns in length. What is the character or thing to be added to the line in order to indicate that the line continues on the next line?
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