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In C#, how to check if a TCP port is available?
... to connect to a socket how can I first check if a certain port is free on my machine?
19 Answers
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MySQL table is marked as crashed and last (automatic?) repair failed
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If your MySQL process is running, stop it. On Debian:
sudo service mysql stop
Go to your data folder. On Debian:
cd /var/lib/mysql/$DATABASE_NAME
Try running:
myisamchk -r $TABLE_NAME
If that doesn't work, you can try:
myis...
IntelliJ does not show 'Class' when we right click and select 'New'
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'Mark Directory As' is not available in the menu of my version of Android, version 2.1. Any workarounds ?
– CHarris
Jun 26 '16 at 23:32
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Best way to trim strings after data entry. Should I create a custom model binder?
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I put my attributes in a shared assembly because, as with data annotations, such attributes have a usage scope wider than just MVC, e.g. business tier, clients. One other observation, the "DisplayFormatAttribute(ConvertEmptyStringT...
What's the use of ob_start() in php?
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Had the same issue, after fixing my code with ob_end_clean it works like a charm! Thanks @Riley Dutton
– Martins
Jan 14 '16 at 8:02
a...
Uploading both data and files in one form using Ajax?
I'm using jQuery and Ajax for my forms to submit data and files but I'm not sure how to send both data and files in one form?
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Best way to randomize an array with .NET
What is the best way to randomize an array of strings with .NET? My array contains about 500 strings and I'd like to create a new Array with the same strings but in a random order.
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Multiple Models in a single django ModelForm?
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I think course_key is the related model, in my case that is "user" as in UserProfile.user which is a backref, maybe that field name should be customisable if it was to be a re-usable mixin. But I am still having another issue where the child form is not actually popula...
How does BLAS get such extreme performance?
Out of curiosity I decided to benchmark my own matrix multiplication function versus the BLAS implementation... I was to say the least surprised at the result:
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Nodejs - Redirect url
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it doesn't show my 404 html page, maybe it's just show the header.
– Dzung Nguyen
Oct 31 '10 at 8:10
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