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Getting result of dynamic SQL into a variable for sql-server
...DECLARE @rcount NUMERIC(18,0)
set @step2cmd = 'select count(*) from uat.ap.ztscm_protocollo' --+ @nometab
EXECUTE @rcount=sp_executesql @step2cmd
select @rcount
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How do I use vim registers?
... to copy the current line into register k, you can type
"kyy
Or you can append to a register by using a capital letter
"Kyy
You can then move through the document and paste it elsewhere using
"kp
To paste from system clipboard on Linux
"+p
To paste from system clipboard on Windows (or fr...
How do I check if a given string is a legal/valid file name under Windows?
I want to include a batch file rename functionality in my application. A user can type a destination filename pattern and (after replacing some wildcards in the pattern) I need to check if it's going to be a legal filename under Windows. I've tried to use regular expression like [a-zA-Z0-9_]+ but ...
File.separator vs FileSystem.getSeparator() vs System.getProperty(“file.separator”)?
...ay someone had 2 partitions one Windows and one UNIX, and he is running my app (on his Windows partition), is that the class able to access his UNIX file-system? (I couldn't really test this because I do not have another FileSystem installed.)
– Pacerier
Nov 10...
How to perform a real time search and filter on a HTML table
...to search words in any order in the row. It will work the same if you type apple green or green apple:
var $rows = $('#table tr');
$('#search').keyup(function() {
var val = '^(?=.*\\b' + $.trim($(this).val()).split(/\s+/).join('\\b)(?=.*\\b') + ').*$',
reg = RegExp(val, 'i'),
t...
How to make an ImageView with rounded corners?
...t. How can I make it a rounded rectangle (clip off all 4 corners of my Bitmap to be rounded rectangles) in the ImageView?
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Why are Oracle table/column/index names limited to 30 characters?
...tually, I think it's the SQL-92 standard.
A later version of the standard appears to optionally allow for 128 character names, but Oracle doesn't yet support this (or has partial support for it, insofar as it allows 30 characters. Hmmm.)
Search for "F391, Long identifiers" on this page... http:/...
How do you reference a capture group with regex find and replace in Visual Studio 2012, 2013, 2015,
... in VS 2012 and VS 2015 you do the following:
Surround with (), display capture with $1, $2, $n
Example (thanks to syonip)
In the find options, make sure 'use regular expressions' is checked, and put the following as the text to find:
_platformActions.InstallApp\((.+)\)
And the following as t...
Shell脚本编程30分钟入门 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...括号是可选的，加不加都行，加花括号是为了帮助解释器识别变量的边界，比如下面这种情况：
for skill in Ada Coffe Action Java do
echo "I am good at ${skill}Script"
done
如果不给skill变量加花括号，写成echo "I am good at $skillScript"，解释...
Paste multiple times
...
I have this in my .vimrc:
xnoremap p pgvy
(note: this will work only with the default register, but this mapping is easy to remember). Writing a more elaborate version would be possible. Also, you still can use P to get the old behaviour.
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