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CSS Properties: Display vs. Visibility
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answered Aug 13 '10 at 8:25
BoltClock♦BoltClock
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Find index of last occurrence of a sub-string using T-SQL
...index of the last occurrence of a string using SQL? I am using SQL Server 2000 right now. I basically need the functionality that the .NET System.String.LastIndexOf method provides. A little googling revealed this - Function To Retrieve Last Index - but that does not work if you pass in a "te...
How to prevent robots from automatically filling up a form?
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How to determine total number of open/active connections in ms sql server 2005
My PHP/MS Sql Server 2005/win 2003 Application occasionally becomes very unresponsive, the memory/cpu usage does not spike. If i try to open any new connection from sql management studio, then the it just hangs at the open connection dialog box.
how to deterime the total number of active connectio...
Is there a way to create a function from a string with javascript?
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eval("var func = function (a, b) { return a + b; };");
http://jsben.ch/D2xTG
2 result samples:
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Ruby 'require' error: cannot load such file
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answered Mar 17 '12 at 14:14
PascalPascal
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CSS opacity only to background color, not the text on it? [duplicate]
...e) can be either <integer>s or <percentage>s, where the number 255 corresponds to 100%. A (alpha) can be a <number> between 0 and 1, or a <percentage>, where the number 1 corresponds to 100% (full opacity).
RGBa example
rgba(51, 170, 51, .1) /* 10% opaque green */
rgba(5...
How can I use a file in a command and redirect output to the same file without truncating it?
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Trevor Boyd Smith
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answered Jul 14 '11 at 16:42
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How to check whether a string contains a substring in Ruby
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edited Aug 1 '19 at 21:05
Dave Powers
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Is there any significant difference between using if/else and switch-case in C#?
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answered Dec 28 '08 at 8:06
imaima
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