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How to read a text file reversely with iterator in C#
I need to process a large file, around 400K lines and 200 M. But sometimes I have to process from bottom up. How can I use iterator (yield return) here? Basically I don't like to load everything in memory. I know it is more efficient to use iterator in .NET.
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How to use the toString method in Java?
Can anybody explain to me the concept of the toString() method, defined in the Object class? How is it used, and what is its purpose?
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Merge and interleave two arrays in Ruby
I have the following code:
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JavaScript for…in vs for
Do you think there is a big difference in for...in and for loops? What kind of "for" do you prefer to use and why?
23 Answe...
How to run Unix shell script from Java code?
It is quite simple to run a Unix command from Java.
17 Answers
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How can Perl's print add a newline by default?
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Getting command-line password input in Python
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How can you dynamically create variables via a while loop? [duplicate]
I want to create variables dynamically via a while loop in Python. Does anyone have any creative means of doing this?
8 Ans...
How to change legend title in ggplot
I have the following plot like below.
It was created with this command:
12 Answers
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Extract filename and extension in Bash
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