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Uploading images using Node.js, Express, and Mongoose
Please consider newer answers that have more up-to-date information as things have changed over the years!
12 Answers
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Should you commit .gitignore into the Git repos?
...the generated .gitignore files created by the makefile for the various sub directories.
So in my project, I might have a bin sub directory with all the built executables. Then, I'll have my makefile generate a .gitignore for that bin directory. And in the top directory .gitignore that lists bin/....
What is the most elegant way to remove a path from the $PATH variable in Bash?
Or more generally, how do I remove an item from a colon-separated list in a Bash environment variable?
33 Answers
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What is the difference between partitioning and bucketing a table in Hive ?
...s changes how Hive structures the data storage and Hive will now create subdirectories reflecting the partitioning structure like
.../employees/country=ABC/DEPT=XYZ.
If query limits for employee from country=ABC, it will only scan the contents of one directory country=ABC. This can dramatically i...
Creating temporary files in bash
Are there objectively better ways to create temporary files in bash scripts?
5 Answers
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What use is find_package() if you need to specify CMAKE_MODULE_PATH anyway?
...ARIES
find_package(Boo REQUIRED) # BOO_INCLUDE_DIR, BOO_LIBRARIES
include_directories("${FOO_INCLUDE_DIR}")
include_directories("${BOO_INCLUDE_DIR}")
add_executable(Bar Bar.hpp Bar.cpp)
target_link_libraries(Bar ${FOO_LIBRARIES} ${BOO_LIBRARIES})
Note that CMAKE_MODULE_PATH has high priority and ...
getResourceAsStream() vs FileInputStream
I was trying to load a file in a webapp, and I was getting a FileNotFound exception when I used FileInputStream . However, using the same path, I was able to load the file when I did getResourceAsStream() .
What is the difference between the two methods, and why does one work while the other do...
Unable to locate tools.jar
I am building a project in Java.
32 Answers
32
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What's the point of g++ -Wreorder?
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81
This should really be the example in the documentation.
– Ben S
Dec 1 '09 at 18:42
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Passing arguments forward to another javascript function
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The explanation that none of the other answers supplies is that the original arguments are stil...