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Is there any way I can define a variable in LaTeX?
...rst "initialize" all variables that you want to use with \newcommand (even if it's just with \@empty), and then create your command to modify the variable using \renewcommand. This will let you know if your variable already exits, because \newcommand will throw an error (or at least a warning).
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Javascript Array Concat not working. Why?
...concat method doesn't change the original array, you need to reassign it.
if ( ref instanceof Array )
this.refs = this.refs.concat( ref );
else
this.refs.push( ref );
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getMonth in javascript gives previous month
...n the format Sun Jul 7 00:00:00 EDT 2013.
Even though the month says July, if I do a getMonth, it gives me the previous month.
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Why does the JavaScript need to start with “;”?
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I would say since scripts are often concatenated and minified/compressed/sent together there's a chance the last guy had something like:
return {
'var':'value'
}
at the end of the last script without a ; on the end. If you have a ; at the start on yours, it's safe, example:...
Python datetime - setting fixed hour and minute after using strptime to get day,month,year
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Thanks for the quick reply! :) Just curious if there is a way to do it without the extra date variable? (I'm a python newbie)
– user1678031
Sep 18 '12 at 0:38
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Xcode duplicate line
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If your xCode crashes! Close xCode, open file with any text editor and add your dictionary: <key>Custom</key> <dict> <key>Duplicate Current Line</key> <string>selectLine:, copy:, move...
Python xml ElementTree from a string source?
The ElementTree.parse reads from a file, how can I use this if I already have the XML data in a string?
4 Answers
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How do I see the last 10 commits in reverse-chronological order with SVN?
... latest commit is r901 but it returns only till r900. Just wanted to check if this was the standard or an error. Also svn log -l10 <URL of your repository> would return the latest(r901) also.
– Shyam K
Dec 5 '12 at 4:38
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How to generate a new Guid in stored procedure?
.... I'm sure other database system have similar functions.
select NEWID()
If you're using Oracle then you can use the SYS_GUID() function. Check out the answer to this question: Generate a GUID in Oracle
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Why do I get TypeError: can't multiply sequence by non-int of type 'float'?
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if you don't want to import numpy, you can do: coff = [i * c for i in coff]
– nicolas.f.g
Dec 31 '18 at 11:37
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