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How do I determine if a port is open on a Windows server? [closed]
...tening.
From outside, just use telnet host port (or telnet host:port on Unix systems) to see if the connection is refused, accepted, or timeouts.
On that latter test, then in general:
connection refused means that nothing is running on that port
accepted means that something is running on that p...
What does “while True” mean in Python?
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while True means loop forever. The while statement takes an expression and executes the loop body while the expression evaluates to (boolean) "true". True always evaluates to boolean "true" and thus executes the loop body indefinitely. It's an idiom that you'll just get used to eventua...
Export to CSV via PHP
Let's say I have a database.... is there a way I can export what I have from the database to a CSV file (and text file [if possible]) via PHP?
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What file uses .md extension and how should I edit them?
...al projects have README.md files. It seems like a simple format file to express text and pictures.
16 Answers
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Multiple cases in switch statement
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There is no syntax in C++ nor C# for the second method you mentioned.
There's nothing wrong with your first method. If however you have very big ranges, just use a series of if statements.
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How to add directory to classpath in an application run profile in IntelliJ IDEA?
... create to run configurations with two different directories that must be exclusively present in one but not the other. In eclipse you can add/remove anything to a launch configuration. Does IntelliJ not support this?
– Καrτhικ
Dec 9 '14 at 16:52
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Comparison of CI Servers? [closed]
...o question like this is complete without a link to the big CI Feature Matrix(Web Archive) which lists just about every CI option out there.
But I think it is important to look ahead to the scope of what you want to include in your CI system. Is it going to be just builds or are you going to be brin...
What does “WARN Could not determine content-length of response body.” mean and how to I get rid of i
...ke thin or passenger standalone) for web. Upcoming versions of Ruby will fix this issue.
– Luis Lavena
Apr 4 '12 at 23:16
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Are fluid websites worth making anymore? [closed]
... website now and I am trying to decide if I should make it fluid or not. Fixed width websites are much easier to make and also much easier to make them appear consistent.
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Android: Temporarily disable orientation changes in an Activity
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As explained by Chris in his self-answer, calling
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_NOSENSOR);
and then
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR);
really works like charm... on re...