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How to find a table having a specific column in postgresql
...
64
you can query system catalogs:
select c.relname
from pg_class as c
inner join pg_attribute...
Best practices for overriding isEqual: and hash
...tance variables. It uses NSUInteger's rather than int for compatibility on 64/32bit applications.
If the result becomes 0 for different objects, you run the risk of colliding hashes. Colliding hashes can result in unexpected program behavior when working with some of the collection classes that depe...
How do I set the path to a DLL file in Visual Studio?
... where is being executed the program.
copy /Y "$(SolutionDir)ProjectDirs\x64\Botan\lib\botan.dll" "$(TargetDir)"
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MAC addresses in JavaScript
...client-side language" would work better...
– kirbyfan64sos
Oct 6 '16 at 19:51
6
There is no reaso...
Error: Tablespace for table xxx exists. Please DISCARD the tablespace before IMPORT
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For WAMP [Windows 7 Ultimate x64-bit] Users:
I agree with what DangerDave said and so I'm making an answer available for WAMP Users.
Note: First of all, you have to go to your ..\WAMP\Bin\MySQL\MySQL[Your MySQL Version]\Data folder.
Now, you'll see...
How do I increase the RAM and set up host-only networking in Vagrant?
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64
You can modify various VM properties by adding the following configuration (see the Vagrant doc...
What is the difference between atomic and critical in OpenMP?
... I disagree with all numbers you mention in your explanation. Assuming x86_64, the atomic operation will have a few cycle overhead (synchronizing a cache line) on the cost of roughly a cycle. If you would have a ''true sharing'' cost otherwise, the overhead is nihil. A critical section incurs the co...
Calculate relative time in C#
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This type of code is nearly impossible to localize. If your app only needs to remain in English, then fine. But if you make the jump to oth...
Generating a random password in php
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PeeHaaPeeHaa
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Fixing slow initial load for IIS
...ill run.
System.Timers.Timer webKeepAlive = new System.Timers.Timer();
Int64 counter = 0;
void Main()
{
webKeepAlive.Interval = 5000;
webKeepAlive.Elapsed += WebKeepAlive_Elapsed;
webKeepAlive.Start();
}
private void WebKeepAlive_Elapsed(object sender, System.Timers.ElapsedEventArgs e)...