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What is the largest TCP/IP network port number allowable for IPv4?
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The port number is an unsigned 16-bit integer, so 65535.
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Cannot change version of project facet Dynamic Web Module to 3.0?
I am using maven to create a dynamic webapp in Eclipse. I added some folders like src/test/java and src/test/resources . Also I changed the library in Java Build Path to obtain the JavaSE-1.7. It's all OK up to here.
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Find and copy files
Why does the following does not copy the files to the destination folder?
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How do you change a repository description on GitHub?
...nately, I wrote a description that no longer adequately describes the code in the repo.
5 Answers
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Most efficient way to concatenate strings?
What's the most efficient way to concatenate strings?
17 Answers
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How to search for occurrences of more than one space between words in a line
How to search for occurrences of more than one space between words in a line
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Can't connect to MySQL server error 111 [closed]
I installed mysql server on linux box IP = 192.168.1.100 but when i try to connect to this IP it alway error(111). but use localhost and 127.0.0.1 is OK.
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Are C# events synchronous?
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To answer your questions:
Raising an event does block the thread if the event handlers are all implemented synchronously.
The event handlers are executed sequentially, one after another, in the order they are subscribed to the event.
I too was curious a...
Storyboard - refer to ViewController in AppDelegate
consider the following scenario: I have a storyboard-based app. I add a ViewController object to the storyboard, add the class files for this ViewController into the project and specify the name of the new class in the IB identity inspector. Now how am I going to refer to this ViewController program...
How to parse a CSV file in Bash?
I'm working on a long Bash script. I want to read cells from a CSV file into Bash variables. I can parse lines and the first column, but not any other column. Here's my code so far:
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