can we cache queries in mysql with ph开发者_如何学编程p. or please suggest me some ways to do so. MySQL has it\'s own internal query cache.You could set up your own system using shared memory, memcach
Is there a way to program the following SQL query SELECTdbo.Assets_Master.Serial_Number, dbo.Assets_Master.Account_Ident, dbo.Assets_Master.Disposition_Ident
I have a problem with this code. As you can see a launch with an internal thread recv so that the program is blocked pending a given but will continue its execution, leaving the task to lock the threa
I have a reference to call that may or may not be there.When I add the nullable option it still doing Inner Join when I want an Left Join (show the left even if the right is null).Is this开发者_Python
Perl has quite a few special variables such as @F, $!, %! ... e开发者_如何转开发tc. Where are all Perl\'s special variables documented?All special variables used by Perl are documented in perldoc perl
开发者_StackOverflowI\'m using html2fpdf for creating PDF documents. Now once I have created that, I want to make sure that the PDF file is password protected. How can this be done in PHP?Download the
in my project i need a tow tables each of it has about 2000 row , i want my application to be speed so my db should load into memory (cached) when the app start and b开发者_Python百科efore it close th
I\'m working on a web application and using the jQuery plug-in Colorbox to pop up a window that presents a form for editing elements of the parent window. I\'m using Firebug to debug my Javascript and
I want to distribute a vector with overlapping elements. For example, if I had [1,2,3], I\'d want [1,2] to开发者_开发知识库 get sent to one node, and [2,3] to get sent to another. I\'m familiar with h
How can I replace \"a b\" by \"a b\" in Java ME? Th开发者_Python百科e replace() method doesn\'t accept Strings, but only characters. And since a double space contains two characters, I th
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