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PHP + curl, HTTP POST sample code?
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answered Jan 26 '10 at 9:40
mikumiku
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Omit rows containing specific column of NA
I want to know how to omit NA values in a data frame, but only in some columns I am interested in.
8 Answers
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Why does C++ need a separate header file?
I've never really understood why C++ needs a separate header file with the same functions as in the .cpp file. It makes creating classes and refactoring them very difficult, and it adds unnecessary files to the project. And then there is the problem with having to include header files, but having to...
Why not use exceptions as regular flow of control?
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24 Answers
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How to enable cURL in PHP / XAMPP
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answered Aug 28 '09 at 14:26
Jon BenedictoJon Benedicto
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Get current folder path
I want to create a program that converts files. I would like the user to be able to place the executable file in any directory, and when executing that program (double-clicking on the .exe) I want the program to process all the files within the current folder where the exe file exists . How can the...
Self-references in object literals / initializers
Is there any way to get something like the following to work in JavaScript?
23 Answers
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Save current directory in variable using Bash?
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194
This saves the absolute path of the current working directory to the variable cwd:
cwd=$(pwd)
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simple HTTP server in Java using only Java SE API
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478
Since Java SE 6, there's a builtin HTTP server in Sun Oracle JRE. The com.sun.net.httpserver p...