大约有 47,000 项符合查询结果（耗时：0.0650秒） [XML]
Get selected element's outer HTML
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I believe that currently (5/1/2012), all major browsers support the outerHTML function. It seems to me that this snippet is sufficient. I personally would choose to memorize this:
// Gives you the DOM element without the outside wrapper you want
$('.classSele...
Git repository broken after computer died
... managed to recover through:
rm .git/refs/remotes/origin/HEAD
git fetch --all
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psql - save results of command to a file
I'm using psql's \dt to list all tables in a database and I need to save the results.
10 Answers
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jQuery Call to WebService returns “No Transport” error
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@drachenstern Glad to be of help! All this web stuff is tricky - something new to learn everyday :)
– no.good.at.coding
Mar 9 '11 at 4:11
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How to change column datatype in SQL database without losing data
...ing the conversion goes wrong, you can always go back since you still have all the data..
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Find out if string ends with another string in C++
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Uli Köhler
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answered May 17 '09 at 8:34
kdtkdt
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Keyboard shortcut to “untab” (move a block of code to the left) in eclipse / aptana?
...ce. Any workarounds? I use shift-tab (outdent) to fix badly formatted code all the time.
I miss NetBeans ...
UPDATE: it works on multi-newlines, if the multi-lines have the same level of indentation. It should just continue outdenting the other lines that haven't reached the beginning of the new l...
How to do a Jquery Callback after form submit?
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And if the <form> is submited usually ? (I mean not with Ajax) What can I put in the first argument of .bind() ? EDIT : well, I guess click. Nvm, sorry. :p
– 4wk_
Feb 4 '13 at 13:32
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How to remove spaces from a string using JavaScript?
...s is the regex for "whitespace", and g is the "global" flag, meaning match ALL \s (whitespaces).
A great explanation for + can be found here.
As a side note, you could replace the content between the single quotes to anything you want, so you can replace whitespace with any other string.
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How to drop a PostgreSQL database if there are active connections to it?
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Actually it would disconnect clients one by one, and if you client is in the middle of the list it will be disconnected too. As a result, some connections will stay alive. So, the right answer is by Craig Ringer (see below). SELE...