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What does it mean when MySQL is in the state “Sending data”?
...e itself, an index, a temporary table, a sorted output etc.
If you have a 1M records table (without an index) of which you need only one record, MySQL will still output the status as "sending data" while scanning the table, despite the fact it has not sent anything yet.
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What is an SDL renderer?
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197
SDL_Window
SDL_Window is the struct that holds all info about the Window itself: size, positi...
How do I access the command history from IDLE?
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150
I think you are looking for the history-previous action, which is
bound to Alt+P by default.
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How to show method parameter tooltip in C#?
VS2010:
4 Answers
4
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What is the 
 character?
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130
That would be an HTML Encoded Line Feed character (using the hexadecimal value).
The decimal ...
How to add Active Directory user group as login in SQL Server
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162
In SQL Server Management Studio, go to Object Explorer > (your server) > Security > L...
Apply CSS style attribute dynamically in Angular JS
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190
ngStyle directive allows you to set CSS style on an HTML element dynamically.
Expression ...
Generating random strings with T-SQL
...oducible manner:
alter procedure usp_generateIdentifier
@minLen int = 1
, @maxLen int = 256
, @seed int output
, @string varchar(8000) output
as
begin
set nocount on;
declare @length int;
declare @alpha varchar(8000)
, @digit varchar(8000)
, @specials var...
PHP - Merging two arrays into one array (also Remove Duplicates)
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array_unique(array_merge($array1,$array2), SORT_REGULAR);
http://se2.php.net/manual/en/function.array-unique.php
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Understanding the Event Loop
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1: If we are talking about a single-threaded application, then what processes setTimeouts while JS engine accepts more requests and executes them? Isn't that single thread will continue working on other requests? Then who is ...