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Differences in string compare methods in C#
...e is a difference between .Equals and == for the string class. I will sometimes use .Equals or Object.ReferenceEquals instead of == for my own classes in case someone comes along at a later time and redefines the == operator for that class.
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How to configure MongoDB Java driver MongoOptions for production use?
...lly have one per application) can establish to a mongod/mongos process. At time of writing the java driver will establish this amount of connections eventually even if the actual query throughput is low (in order words you will see the "conn" statistic in mongostat rise until it hits this number per...
Better way to get type of a Javascript variable?
Is there a better way to get the type of a variable in JS than typeof ? It works fine when you do:
11 Answers
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What is the difference between “INNER JOIN” and “OUTER JOIN”?
Also how do LEFT JOIN , RIGHT JOIN and FULL JOIN fit in?
27 Answers
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How to call a Python function from Node.js
I have an Express Node.js application, but I also have a machine learning algorithm to use in Python. Is there a way I can call Python functions from my Node.js application to make use of the power of machine learning libraries?
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Convert hex string to int
I am trying to convert a string that is 8 characters long of hex code into an integer so that I can do int comparison instead of string comparisons over a lot of different values.
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Splitting on first occurrence
What would be the best way to split a string on the first occurrence of a delimiter?
5 Answers
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Convert SVG to PNG in Python
... make it so that you don't have to type in the full path to Inkscape every time, you can add it to your Path in Environmental Variables.
– Alex S
Nov 12 '16 at 0:40
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How to kill all processes matching a name?
Say I want to kill every process containing the word amarok. I can print out the commands I want to execute. But how do I actually make the shell execute them. ie.
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How to echo with different colors in the Windows command line
I know that the color bf command sets the colors of the whole command line window but I wanted to to print one single line in a different color.
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