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How do I find which program is using port 80 in Windows? [duplicate]
...n netstat -anb, and then look through output for your program.
BTW, Skype by default tries to use ports 80 and 443 for incoming connections.
You can also run netstat -anb >%USERPROFILE%\ports.txt followed by start %USERPROFILE%\ports.txt to open the port and process list in a text editor, where...
Why is Python running my module when I import it, and how do I stop it?
...what you want to do. If you don't need the commands inside main elsewhere, by all means write them inside the if. But to me it looks neater.
– Felix
Jul 6 '18 at 7:37
add a co...
Map.clear() vs new Map : Which one will be better? [duplicate]
...lication then they will not be garbage collected. Perhaps I'm mistaken if by "clean up" you mean the garbage collector must check the object to see if it needs garbage collecting. There's another point here... the garbage collector may never clean up the objects even if there is no reference to th...
What is the difference between '>' and a space in CSS selectors?
... the second example without the >.
The child selector is not supported by IE 6 and lower. A great compatibility table is here.
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Get statistics for each group (such as count, mean, etc) using pandas GroupBy?
I have a data frame df and I use several columns from it to groupby :
7 Answers
7
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What is the point of the diamond operator () in Java 7?
...und for the definition. Suddenly, the benefit of the diamond shortcut goes bye bye.
– rmirabelle
Apr 3 '13 at 3:00
11
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How do I insert NULL values using PDO?
...;execute(Array), you have to specify the literal NULL and cannot give NULL by variable reference.
So this won't work:
// $val is sometimes null, but sometimes an integer
$stmt->execute(array(
':param' => $val
));
// will cause the error 'incorrect integer value' when $val == null
But th...
A potentially dangerous Request.Path value was detected from the client (*)
...king on .net 4.5.2 with web api 2.0,
I have the same error, i set it just by adding requestPathInvalidCharacters=""
in the requestPathInvalidCharacters you have to set not allowed characters else you have to remove characters that cause this problem.
<system.web>
<httpRuntime targe...
Grunt watch error - Waiting…Fatal error: watch ENOSPC
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The system has a limit to how many files can be watched by a user. You can run out of watches pretty quickly if you have Grunt running with other programs like Dropbox. This command increases the maximum amount of watches a user can have.
– Benjamin Manns
...
multiple definition of template specialization when using different objects
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So, if my static member definition is preceded by template <typename T> then it may go into a header, and if it's template<> then it may not?
– Violet Giraffe
Jun 29 '16 at 8:27
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