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Read a zipped file as a pandas DataFrame
...t pandas as pd
traffic_station_df = pd.read_csv('C:\\Folders\\Jupiter_Feed.txt.gz', compression='gzip',
header=1, sep='\t', quotechar='"')
#traffic_station_df['Address'] = 'address'
#traffic_station_df.append(traffic_station_df)
print(traffic_station_df)
...
How can I get the behavior of GNU's readlink -f on a Mac?
...el Kallweitt post in mackb.com.
brew install coreutils
greadlink -f file.txt
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How do I use shell variables in an awk script?
...different Field Separator FS for each file.
awk 'some code' FS=',' file1.txt FS=';' file2.ext
Variable after the code block will not work for the BEGIN block:
echo "input data" | awk 'BEGIN {print var}' var="${variable}"
Here-string
Variable can also be added to awk using a here-string fro...
Git command to show which specific files are ignored by .gitignore
...
doc/index.html README.txt tmp/dir0/file0 tmp/file1 tmp/file2
doc:
index.html
tmp:
dir0 file1 file2
tmp/dir0:
file0
and a .gitignore like this:
# cat .gitignore
doc
tmp/*
This ignores the doc directory and all files below tmp.
Git work...
Symbolic link to a hook in git
...ed with a file extension within the git_hooks/ directory. I have a README.txt in this directory + this script (named symlink.sh). All the actual git hooks are named 'pre-commit', 'pre-push', etc. so they will be symlinked.
...
Why doesn't println! work in Rust unit tests?
...esult.
This will work:
let contents = File::open(&Path::new("message.txt"))
.read_to_end()
.unwrap();
unwrap should not be overused though.
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git - merge conflict when local is deleted but file exists in remote
...iff --base
From https://git-scm.com/docs/git-diff#Documentation/git-diff.txt--1--base
Compare the working tree with the "base" version [...]. The index contains these stages only for unmerged entries i.e. while resolving conflicts.
...
C++使用OLE/COM高速读写EXCEL的源码 - C/C++ - 清泛网 - 专注C/C++及内核技术
...ks对象
源Excel：
生成的结果Excel：
5、工程源码下载：ExcelDemo.zip
1233|1234|1455|2067C++ 高速读写 EXCEL OLE COM
How can I output UTF-8 from Perl?
...
use open ':encoding(utf8)';
binmode(STDOUT, ":utf8");
open(FH, ">test.txt");
print FH "something éá";
use YAML qw(LoadFile Dump);
my $PUBS = LoadFile("cache.yaml");
my $f = "2917";
my $ref = $PUBS->{$f};
print "$f \"".$ref->{name}."\" ". $ref->{primary_uri}." ";
where cache.yaml ...
Docker - a way to give access to a host USB or serial device?
...es.allow can be found here: kernel.org/doc/Documentation/cgroup-v1/devices.txt
– Craig Younkins
Apr 8 '19 at 2:43
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