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How to make a SIMPLE C++ Makefile

We are required to use a Makefile to pull everything together for our project, but our professor never showed us how to. 7 ...
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Filter by process/PID in Wireshark

Is there a way to filter/follow a TCP / SSL stream based on a particular process ID using Wireshark ? 11 Answers ...
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How many files can I put in a directory?

Does it matter how many files I keep in a single directory? If so, how many files in a directory is too many, and what are the impacts of having too many files? (This is on a Linux server.) ...
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Unable to Cast from Parent Class to Child Class

I am trying to cast from a parent class to a child class but I get an InvalidCastException. The child class only has one property of type int. Does anyone know what I need to do? ...
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Is a URL allowed to contain a space?

Is a URI (specifically an HTTP URL) allowed to contain one or more space characters? If a URL must be encoded, is + just a commonly followed convention, or a legitimate alternative? ...
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Generating a unique machine id

I need to write a function that generates an id that is unique for a given machine running a Windows OS. 15 Answers ...
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Do you use source control for your database items? [closed]

I feel that my shop has a hole because we don't have a solid process in place for versioning our database schema changes. We do a lot of backups so we're more or less covered, but it's bad practice to rely on your last line of defense in this way. ...
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How to get a specific output iterating a hash in Ruby?

I want to get a specific output iterating a Ruby Hash. 6 Answers 6 ...
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How do I sort a list of dictionaries by a value of the dictionary?

I have a list of dictionaries and want each item to be sorted by a specific property values. 18 Answers ...
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Value Change Listener to JTextField

I want the message box to appear immediately after the user changes the value in the textfield. Currently, I need to hit the enter key to get the message box to pop out. Is there anything wrong with my code? ...