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jQuery empty() vs remove()
What's the difference between empty() and remove() m>me m>thods in jQuery , and when we call any of these m>me m>thods, the objects being created will be destroyed and m>me m>mory released?
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Drop a temporary table if it exists
...two lines of code in SQL that create two tables on the fly, i need to do som>me m>thing like
3 Answers
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What is the difference between gsub and sub m>me m>thods for Ruby Strings
I have been perusing the docum>me m>ntation for String today, and I saw the :sub m>me m>thod, which I'd never noticed before. I've been using :gsub and it appears that they are essentially the sam>me m>. Can anyone explain the difference to m>me m>? Thanks!
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Test if object implem>me m>nts interface
...s has probably been asked before, but a quick search only brought up the sam>me m> question asked for C#. See here.
7 Answers
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How to make a class conform to a protocol in Swift?
...iewDataSource'
Is expected. You will get the error until your class implem>me m>nts all required m>me m>thods of the protocol.
So get coding :)
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How to resolve git stash conflict without commit?
...issue.
Clean solution
The following solution seems to be much cleaner to m>me m> and it's also suggested by the Git itself — try to execute git status in the repository with a conflict:
Unm>me m>rged paths:
(use "git reset HEAD <file>..." to unstage)
(use "git add <file>..." to mark resol...
How to change column datatype from character to num>me m>ric in PostgreSQL 8.4
...new column value from the old; if omitted, the default conversion is the sam>me m> as an assignm>me m>nt cast from old data type to new. A USING clause must be provided if there is no implicit or assignm>me m>nt cast from old to new type.
So this might work (depending on your data):
alter table presales alter c...
Troubleshooting “The use statem>me m>nt with non-compound nam>me m> … has no effect”
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PHP's use isn't the sam>me m> as C++'s using nam>me m>space; it allows you to define an alias, not to "import" a nam>me m>space and thus henceforth omit the nam>me m>space qualifier altogether.
So, you could do:
use Blog\Article as BA;
... to shorten it, but you ...
Spring: how do I inject an HttpServletRequest into a request-scoped bean?
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Doesn't work for m>me m> (spring mvc 3.1) - maybe there is som>me m>thing more that needs to be done? Going with Samit's solution.
– kldavis4
Dec 7 '12 at 17:07
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Assign output of a program to a variable using a MS batch file
...a batch file rather than on the command line. Imagine, your test.bat has som>me m>thing like:
for /f %%i in ('c:\cygwin64\bin\date.exe +"%%Y%%m%%d%%H%%M%%S"') do set datetim>me m>=%%i
echo %datetim>me m>%
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