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Is there a way to create a function from a string with javascript?
...b;");
Using Eval
eval("var func = function (a, b) { return a + b; };");
http://jsben.ch/D2xTG
2 result samples:
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Locking pattern for proper use of .NET MemoryCache
I assume this code has concurrency issues:
9 Answers
9
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Difference between id and name attributes in HTML
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See this http://mindprod.com/jgloss/htmlforms.html#IDVSNAME
What’s the difference? The short answer is, use both and don’t worry about it. But if you want to understand this goofiness, here’s the skinny:
id= is for use as a tar...
Search for one value in any column of any table inside a database
... How to search all columns of all
tables in a database for a keyword?
http://vyaskn.tripod.com/search_all_columns_in_all_tables.htm
EDIT: Here's the actual T-SQL, in case of link rot:
CREATE PROC SearchAllTables
(
@SearchStr nvarchar(100)
)
AS
BEGIN
-- Copyright © 2002 Narayana Vyas Kondre...
PreparedStatement IN clause alternatives?
... them in SQL and use in your where criteria.
A brute-force variant is here http://tkyte.blogspot.hu/2006/06/varying-in-lists.html
However if you can use PL/SQL, this mess can become pretty neat.
function getCustomers(in_customerIdList clob) return sys_refcursor is
begin
aux_in_list.parse(in_cus...
What is the difference between static_cast and C style casting?
Is there any reason to prefer static_cast<> over C style casting? Are they equivalent? Is their any sort of speed difference?
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Read lines from a file into a Bash array [duplicate]
I am trying to read a file containing lines into a Bash array.
6 Answers
6
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What is a simple command line program or script to backup SQL server databases?
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I found this on a Microsoft Support page http://support.microsoft.com/kb/2019698.
It works great! And since it came from Microsoft, I feel like it's pretty legit.
Basically there are two steps.
Create a stored procedure in your master db. See msft link or if ...
CSS @font-face not working with Firefox, but working with Chrome and IE
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I've had this problem too. I found the answer here: http://www.dynamicdrive.com/forums/showthread.php?t=63628
This is an example of the solution that works on firefox, you need to add this line to your font face css:
src: local(font name), url("font_name.ttf");
...
How to save a PNG image server-side, from a base64 data string
...ay that discussed topic is documented in RFC 2397 - The "data" URL scheme (https://tools.ietf.org/html/rfc2397)
Because of this PHP has a native way to handle such data - "data: stream wrapper" (http://php.net/manual/en/wrappers.data.php)
So you can easily manipulate your data with PHP streams:
$...