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How to implement WiX installer upgrade?
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In the newest versions (from the 3.5.1315.0 beta), you can use the MajorUpgrade element instead of using your own.
For example, we use this code to do automatic upgrades. It prevents downgrades, giving a localised error message, and also prevents upgrading an...
'Microsoft.SqlServer.Types' version 10 or higher could not be found on Azure
...trying to make a webapi in ASP.NET MVC 4. The webapi used Entity Framework 5 Spatial types and i have wrote a very simple code.
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constant pointer vs pointer on a constant value [duplicate]
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185
char * const a;
means that the pointer is constant and immutable but the pointed data is not.
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How to remove all MySQL tables from the command-line without DROP database permissions? [duplicate]
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5 Answers
5
Active
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How to do ssh with a timeout in a script?
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edited Mar 7 at 3:05
Eric Leschinski
114k4949 gold badges368368 silver badges313313 bronze badges
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HTML text input allow only numeric input
...}
jQuery
There is also a jQuery version of this. See this answer.
HTML 5
HTML 5 has a native solution with <input type="number"> (see the specification), but note that browser support varies:
Most browsers will only validate the input when submitting the form, and not when typing.
Most ...
Javascript roundoff number to nearest 0.5
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Can someone give me an idea how can i round off a number to the nearest 0.5.
I have to scale elements in a web page according to screen resolution and for that i can only assign font size in pts to 1, 1.5 or 2 and onwards etc.
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Create a GUID in Java
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355
Have a look at the UUID class bundled with Java 5 and later.
For example:
If you want a ran...
How to get the number of characters in a std::string?
...d::cout << str << ":" << str.length();
// Outputs "hello:5"
If you're using a c-string, call strlen().
const char *str = "hello";
std::cout << str << ":" << strlen(str);
// Outputs "hello:5"
Or, if you happen to like using Pascal-style strings (or f***** stri...
How can one use multi threading in PHP applications
... $t->start();
}
?>
First Run
12:00:06pm: A -start -sleeps 5
12:00:06pm: B -start -sleeps 3
12:00:06pm: C -start -sleeps 10
12:00:06pm: D -start -sleeps 2
12:00:08pm: D -finish
12:00:09pm: B -finish
12:00:11pm: A -finish
12:00:16pm: C -finish
Seco...