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Why does changing the sum order returns a different result?
Why does changing the sum order returns a different result?
6 Answers
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How to read a single char from the console in Java (as the user types it)?
Is there an easy way to read a single char from the console as the user is typing it in Java? Is it possible? I've tried with these methods but they all wait for the user to press enter key:
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Why does SIGPIPE exist?
From my understanding, SIGPIPE can only occur as the result of a write() , which can (and does) return -1 and set errno to EPIPE ... So why do we have the extra overhead of a signal? Every time I work with pipes I ignore SIGPIPE and have never felt any pain as a result, am I missing somethin...
mysql_config not found when installing mysqldb python interface
I am trying to get a Python script to run on the linux server I'm connected to via ssh. The script uses mysqldb. I have all the other components I need, but when I try to install mySQLdb via setuptools like so:,
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FFMPEG (libx264) “height not divisible by 2”
... am trying to encode a .mp4 video from a set of frames using FFMPEG using the libx264 codec.
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How can I use a C++ library from node.js?
How can I use a C++ library from node.js?
8 Answers
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C++ unordered_map using a custom class type as the key
I am trying to use a custom class as key for an unordered_map , like the following:
3 Answers
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How do I pass a command line argument while starting up GDB in Linux? [duplicate]
I have to debug a program that has errors in it as part of my assignment. However, I must first pass command line arguments in order to solve this problem.
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Can I change multiplier property for NSLayoutConstraint?
I created two views in one superview, and then added constraints between views:
13 Answers
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Count rows with not empty value
In a Google Spreadsheet: How can I count the rows of a given area that have a value? All hints about this I found up to now lead to formulas that do count the rows which have a not empty content (including formula), but a cell with
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