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Eclipse and Windows newlines
...code happily, commit to CVS. And alas, windows newlines have polluted many files, so CVS diff dumps the entire file, even when I changed a line or two!
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MySQL connection not working: 2002 No such file or directory
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If you use Linux: the path to the mysql.sock file is wrong. This is usually because you are using (LAMPP) XAMPP and it isn't in /tmp/mysql.sock
Open the php.ini file and find this line:
mysql.default_socket
And make it
mysql.default_socket = /path/to/mysql.sock
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Very simple log4j2 XML configuration file using Console and File appender
I'd like a very simple XML configuration file with a console and a file appender using log4j2.
4 Answers
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Display two files side by side
How can 2 unsorted text files of different lengths be display side by side (in columns) in a shell
9 Answers
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git - merge conflict when local is deleted but file exists in remote
...w I should go about a merge where in the local repo I have deleted several files on the master branch but these files exist within the remote master branch.
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How to run a PowerShell script from a batch file
...-ExecutionPolicy parameter:
Powershell.exe -executionpolicy remotesigned -File C:\Users\SE\Desktop\ps.ps1
Otherwise PowerShell considers the arguments a line to execute and while Set-ExecutionPolicy is a cmdlet, it has no -File parameter.
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Most simple but complete CMake example
...#######################################################################
## file globbing ##############################################################
###############################################################################
# these instructions search the directory tree when cmake is
# invo...
Trimming a huge (3.5 GB) csv file to read into R
So I've got a data file (semicolon separated) that has a lot of detail and incomplete rows (leading Access and SQL to choke). It's county level data set broken into segments, sub-segments, and sub-sub-segments (for a total of ~200 factors) for 40 years. In short, it's huge, and it's not going to fit...
Get Image size WITHOUT loading image into memory
... the docstring for .open says:
def open(fp, mode="r"):
"Open an image file, without loading the raster data"
There are a few file operations in the source like:
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prefix = fp.read(16)
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fp.seek(0)
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but these hardly constitute reading the whole file. In fact .open simply returns...
How do I create a Bash alias?
... need to put something like this, alias blah="/usr/bin/blah" in a config file but I don't know where the config file is.
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