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Create empty file using python [duplicate]
...e is no way to create a file without opening it There is os.mknod("newfile.txt") (but it requires root privileges on OSX). The system call to create a file is actually open() with the O_CREAT flag. So no matter how, you'll always open the file.
So the easiest way to simply create a file without tru...
Unfortunately MyApp has stopped. How can I solve this?
... ADB tool to get Logcat file to analyze the issue.
adb logcat > logcat.txt
open logcat.txt file and search for your application name. There should be information on why it failed, the line number, Class name, etc.
shar...
How to filter rows in pandas by regex
...tr.match('*.'+MetaData+'.*') & frame.file_path.str.match('C:\test\test.txt')]
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Multiple commands in gdb separated by some sort of delimiter ';'?
...uses GDB to start actually logging; by default, the log file is called gdb.txt.
printf "\nwhatis a\nwhatis b\nwhatis c\n"
Our 3 whatis requests, entered on a single line as promised! Separating the commands, before the first, and after the last is \n.
set logging off
Done writing to gdb.txt...
What is the best project structure for a Python application? [closed]
...s have a number of top-level files (like setup.py, README.md, requirements.txt, etc). There are then three directories that every project should have:
A docs directory containing project documentation
A directory named with the project's name which stores the actual Python package
A test directory ...
Define preprocessor macro through CMake?
... In cmake 3.10.2, add_compile_definitions throws CMake Error at CMakeLists.txt:6 (add_compile_definitions): Unknown CMake command "add_compile_definitions".. Had to use add_compile_options(-D <your-def>) instead.
– code_dredd
Jul 22 '18 at 9:25
...
How do you use “git --bare init” repository?
...d create the first commit.
> cd /path/to/work
> echo 123 > afile.txt
> git add .
> git config --local user.name adelphus
> git config --local user.email adelphus@example.com
> git commit -m "added afile"
[master (root-commit) 614ab02] added afile
1 file changed, 1 insertion(+)...
HTML Entity Decode [duplicate]
...code is that tags are also preserved.
function decodeHtml(html) {
var txt = document.createElement("textarea");
txt.innerHTML = html;
return txt.value;
}
Example: http://jsfiddle.net/k65s3/
Input:
Entity:&nbsp;Bad attempt at XSS:<script>alert('new\nline?')</script>&l...
How to make a valid Windows filename from an arbitrary string?
...
@AndyM No need to. file.name.txt.pdf is a valid pdf. Windows reads only the last . for the extension.
– Diego Jancic
May 25 '16 at 13:32
...
How can I shuffle the lines of a text file on the Unix command line or in a shell script?
...to send non-ASCII characters via the pipeline):
# Call as `shuf someFile.txt` or `Get-Content someFile.txt | shuf`
function shuf {
$Input | python -c @'
import sys, random, fileinput;
lines=[line for line in fileinput.input()];
random.shuffle(lines); sys.stdout.write(''.join(lines))
'@ $args
}...