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What integer hash function are good that accepts an integer hash key?
...4435761 mod 2^32
In general, you should pick a multiplier that is in the order of your hash size (2^32 in the example) and has no common factors with it. This way the hash function covers all your hash space uniformly.
Edit: The biggest disadvantage of this hash function is that it preserves divi...
How does the ThreadStatic attribute work?
...it to IL like VB.NET and C# don't need to know anything about Win32 TLS in order to emit IL code that can read and write a variable that has the ThreadStatic attribute. There's nothing special about the variable as far as C# knows - it's just a location to read and write stuff. The fact that it ha...
How do I tell Git to ignore everything except a subdirectory?
... Thank you a million, this worked for me! Note to others that the order of the lines here is important, you can't have !/foo/bar before /foo/* for example.
– Iamsodarncool
Jan 24 '19 at 1:08
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Run java jar file on a server as background process
I need to run a java jar in server in order to communicate between two applications. I have written two shell scripts to run it, but once I start up that script I can't shut down / terminate the process. If I press ctrl + C or close the console, the server will shut down. Could anyone help me how ...
How to get the groups of a user in Active Directory? (c#, asp.net)
...e over them, print out their names or whatever you need to do.
Update: In order to access certain properties, which are not surfaced on the UserPrincipal object, you need to dig into the underlying DirectoryEntry:
public string GetDepartment(Principal principal)
{
string result = string.Empty;...
Using ThreadPool.QueueUserWorkItem in ASP.NET in a high traffic scenario
... point:
Unless you are trying to parallelize a CPU-intensive operation in order to get it done faster on a low-load site, there is no point in using a worker thread at all.
That goes for both free threads, created by new Thread(...), and worker threads in the ThreadPool that respond to QueueUserWo...
For..In loops in JavaScript - key value pairs
...f a given object's own enumerable property [key, value] pairs, in the same order as that provided by a for...in loop (the difference being that a for-in loop enumerates properties in the prototype chain as well).
Object.entries documentation
for...of documentation
Destructuring assignment document...
Why are floating point numbers inaccurate?
.... The second and third representations/approximations have an error on the order of 0.001, which is actually much worse than the error between 9.2 and 9.1999999999999993. In fact, the second representation isn't even rounded correctly! Nevertheless, we don't have a problem with 0.666 as an approxima...
Static linking vs dynamic linking
... Don't get it. Could you give me more source (or elaborate more) in order to appreciate what you wrote?
– Baskaya
Oct 23 '15 at 21:27
4
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Is there a macro recorder for Eclipse? [closed]
...
Am using Eclipse Mars and it works great. In order to make it work, then the file PracticallyMacro_0.4.9.jar needs to be put in the eclipse/downloads/plugins directory (create the plugins directory if it doesn't exist). You can edit macros by going to Windows/Preference...