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How to check edittext's text is email address or not?
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String implements CharSequence so I think the cast from email to inputStr is redundant.
– nuala
Aug 2 '12 at 15:11
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IIS Express Immediately shutting-down running site after stopping web application
...debugging is stopped.
Right click your project > click Properties > select the 'Web' tab on the left > uncheck the Enable Edit and Continue checkbox.
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Pass entire form as data in jQuery Ajax function
... use serialize() on the form element.
Please be mindful that multiple <select> options are serialized under the same key, e.g.
<select id="foo" name="foo" multiple="multiple">
<option value="1">one</option>
<option value="2">two</option>
<option v...
What is the current state of the art in HTML canvas JavaScript libraries and frameworks? [closed]
...pretty sophisticated. And in a world of OS, you are only 1 enthusiast away from being actively maintained :)
– Toby Hede
Aug 16 '10 at 0:50
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Handling file renames in git
... your rename and then stage your renamed file. Git will recognise the file from the contents, rather than seeing it as a new untracked file, and keep the change history.
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How to identify server IP address in PHP
...-9]*' | grep -v '127.0.0.1'");
echo $my_current_ip;
(Shamelessly adapted from How to I get the primary IP address of the local machine on Linux and OS X?)
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pycharm convert tabs to spaces automatically
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Change the code style to use spaces instead of tabs:
Then select a folder you want to convert in the Project View and use Code | Reformat Code.
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Combining multiple git repositories
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The funky filter-branch command is from git's filter-branch man pages. You should say that as: a) it should be attributed correctly b) I won't run such a command just because someone, even with high reputation, posted it on StackOverflow. Knowing it's from man...
SQL Server String or binary data would be truncated
...ur source query and execute Max(Len( source col )) on each column. I.e.,
Select Max(Len(TextCol1))
, Max(Len(TextCol2))
, Max(Len(TextCol3))
, ...
From ...
Then compare those lengths to the data type lengths in your destination table. At least one, exceeds its destination column leng...
SQL Server IN vs. EXISTS Performance
...execution operation, to get their results.
An example:
Query 1 ( plan )
select * from dt where dt.customer in (select c.code from customer c where c.active=0)
Query 2 ( plan )
select * from dt where exists (select 1 from customer c where c.code=dt.customer and c.active=0)
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