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How can I create a temp file with a specific extension with .NET?
... I suppose that depends on the contract of the method (whether it expects .txt or txt) but since ChangeExtension handles both cases, it can't hurt
– Ohad Schneider
Jan 20 '12 at 17:53
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How can I use grep to find a word inside a folder?
...d find MobileAppServlet.java or MobileAppServlet.class or MobileAppServlet.txt; 'MobileAppASer*.*' is another way to do the same thing.)
To check more parameters use man grep command.
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How to use gitignore command in git
...ying by the specific filename. for example, to ignore a file
called readme.txt, just need to write readme.txt in .gitignore file.
you can also write the name of the file extension. For example, to
ignore all .txt files, write *.txt.
you can also ignore a whole folder. for example you want to ignore
...
Include headers when using SELECT INTO OUTFILE?
...1;"|head -n1|xargs|sed -e "s/ /'\;'/g"`
echo "\'$CSVHEAD\'" > $TMP/head.txt
/usr/bin/mysql $CONNECTION_STRING -e "$QUERY into outfile '${TMP}/data.txt' fields terminated by ';' optionally enclosed by '\"' escaped by '' lines terminated by '\r\n';"
cat $TMP/head.txt $TMP/data.txt > $TMP/data.cs...
How to get the process ID to kill a nohup process?
...ript:
nohup my_command > my.log 2>&1 &
echo $! > save_pid.txt
This will run my_command saving all output into my.log (in a script, $! represents the PID of the last process executed). The 2 is the file descriptor for standard error (stderr) and 2>&1 tells the shell to route ...
How to unstash only certain files?
...but here's a way to do a selective "git apply":
git show stash@{0}:MyFile.txt > MyFile.txt
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What does “fragment” mean in ANTLR?
...e a concrete example.
Goal: identify [ABC]+, [DEF]+, [GHI]+ tokens
input.txt
ABBCCCDDDDEEEEE ABCDE
FFGGHHIIJJKK FGHIJK
ABCDEFGHIJKL
Main.py
import sys
from antlr4 import *
from AlphabetLexer import AlphabetLexer
from AlphabetParser import AlphabetParser
from AlphabetListener import AlphabetLi...
Node.js check if path is file or directory
...re('fs').promises;
(async() => {
const stat = await fs.lstat('test.txt');
console.log(stat.isFile());
})().catch(console.error)
Any Node.Js version
Here's how you would detect if a path is a file or a directory asynchronously, which is the recommended approach in node.
using fs.lst...
Save Screen (program) output to a file
...
For the Mac terminal:
script -a -t 0 out.txt screen /dev/ttyUSB0 115200
Details
script: A built-in application to "make a typescript of terminal session"
-a: Append to output file
-t 0: Time between writing to output file is 0 seconds, so out.txt is updated for ...
Adding a new array element to a JSON object
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var Str_txt = '{"theTeam":[{"teamId":"1","status":"pending"},{"teamId":"2","status":"member"},{"teamId":"3","status":"member"}]}';
If you want to add at last position then use this:
var parse_obj = JSON.parse(Str_txt);
parse_obj['...