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How to do error logging in CodeIgniter (PHP)
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edited Jun 24 '16 at 10:28
A J
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Set default CRAN mirror permanent in R
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121
You can set repos in your .Rprofile to restore your choice every time you start R
Edit: to be ...
How to retrieve a user environment variable in CMake (Windows)
... my projects into a CMake cached variable:
cmake_minimum_required(VERSION 2.6)
project(PrintEnv NONE)
if (NOT "$ENV{EnvironmentVariableName}" STREQUAL "")
set(EnvironmentVariableName "$ENV{EnvironmentVariableName}" CACHE INTERNAL "Copied from environment variable")
endif()
message("Environme...
echo that outputs to stderr
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You could do this, which facilitates reading:
>&2 echo "error"
>&2 copies file descriptor #2 to file descriptor #1. Therefore, after this redirection is performed, both file descriptors will refer to the same file: the one file descriptor #2 was originally referri...
Pass An Instantiated System.Type as a Type Parameter for a Generic Class
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220
You can't do this without reflection. However, you can do it with reflection. Here's a complet...
SQL Server Management Studio SSMS tries to “save to file” instead of execute on F5
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2 Answers
2
Active
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Using OR in SQLAlchemy
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answered Oct 30 '11 at 0:22
Bastien LéonardBastien Léonard
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how to write setTimeout with params by Coffeescript
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214
I think it's a useful convention for callbacks to come as the last argument to a function. Thi...
How to append the output to a file?
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215
Use >> to append:
command >> file
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