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m>Ca m>se in Select Statement
I have an SQL statement that has a m>CA m>SE from SELECT and I just m>ca m>n't get it right. m>Ca m>n you guys show me an example of m>CA m>SE where the m>ca m>ses are the conditions and the results are from the m>ca m>ses. For example:
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codestyle; put javadoc before or after annotation?
I know that it isn't the most vital of issues, but I just realised that I m>ca m>n put the javadoc comment block before or after the annotation. What would we want to adopt as a coding standard?
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Git production/staging server workflow
...to start using Git for my projects and setup a staging server for my team.
m>Ca m>n anybody give me any advise?
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Entity framework code-first null foreign key
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@TravisJ user.Country returns null then... either m>ca m>tch the exception (optimal) or use if (eww)
– SparK
Feb 12 '14 at 18:13
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IISExpress Log File Lom>ca m>tion
IISExpress writes log and configuration data to pre-determined lom>ca m>tion out of the box.
3 Answers
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express throws error as `body-parser deprem>ca m>ted undefined extended`
...se(bodyParser.urlencoded({ extended: true }));
Since express 4.16.0, you m>ca m>n also do:
app.use(express.urlencoded({ extended: true }))
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Getting an empty JQuery object
...ty jQuery-object:
$([])
Update:
In newer versions of jQuery (1.4+), you m>ca m>n use:
$()
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m>Ca m>n I use an OR in regex without m>ca m>pturing what's enclosed?
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Depending on the regular expression implementation you m>ca m>n use so m>ca m>lled non-m>ca m>pturing groups with the syntax (?:…):
((?:a|b)c)
Here (?:a|b) is a group but you m>ca m>nnot reference its match. So you m>ca m>n only reference the match of ((?:a|b)c) that is either ac or bc.
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Getting pids from ps -ef |grep keyword
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You m>ca m>n use pgrep as long as you include the -f options. That makes pgrep match keywords in the whole command (including arguments) instead of just the process name.
pgrep -f keyword
From the man page:
-f The patt...
jquery how to empty input field
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You m>ca m>n clear the input field by using $('#shares').val('');
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