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How to convert a string from uppercase to lowercase in Bash? [duplicate]
...on Ubuntu 14.04, with Bash version 4.3.11. However, I still don't have the fun built in string manipulation ${y,,}
This is what I used in my script to force capitalization:
CAPITALIZED=`echo "${y}" | tr '[a-z]' '[A-Z]'`
s...
Display an array in a readable/hierarchical format
...er the way you want to go is <pre>print_r($data)</pre>. Always fun to see a new comment on a 5+ year old answer though! :)
– Brian Driscoll
Dec 6 '16 at 20:07
2
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Natural Sort Order in C#
...s need to be compared section-wise, i.e., 'abc12b' should be less than 'abc123'.
– SOUser
Feb 18 '13 at 22:14
...
Check whether a path is valid in Python without creating a file at the path's target
...s-specific error code indicating an invalid pathname.
See Also
----------
https://docs.microsoft.com/en-us/windows/win32/debug/system-error-codes--0-499-
Official listing of all such codes.
'''
def is_pathname_valid(pathname: str) -> bool:
'''
`True` if the passed pathname is a vali...
Creating an API for mobile applications - Authentication and Authorization
...would encounter on a web page. Possible very simple options would include https for the login step, return a token, require it to be included with future requests. You could also use http basic authentication, and just pass stuff in the header. For added security, rotate/expire the tokens frequen...
Encrypting & Decrypting a String in C# [duplicate]
... string Encrypt(string clearText)
{
string EncryptionKey = "abc123";
byte[] clearBytes = Encoding.Unicode.GetBytes(clearText);
using (Aes encryptor = Aes.Create())
{
Rfc2898DeriveBytes pdb = new Rfc2898DeriveBytes(EncryptionKey, new byte[] { 0x49, 0x76...
Pure JavaScript Send POST Data Without a Form
...n server (for testing):
import time, threading, socket, SocketServer, BaseHTTPServer
import os, traceback, sys, json
log_lock = threading.Lock()
log_next_thread_id = 0
# Local log functiondef
def Log(module, msg):
with log_lock:
thread = threading.current_thread().__name_...
How to search contents of multiple pdf files?
...
I was able to use it also in cygwin, altough to make it a function with parameter I had to make the "your_pattern" become '$1'
– Koshmaar
Apr 17 '15 at 12:28
...
What is the recommended way to use Vim folding for Python code
...for Python. It sets the folding method to syntax and folds all classes and functions, but nothing else.
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How can I create a simple message box in Python?
...s.windll.user32.MessageBoxW(0, "Your text", "Your title", 1)
Or define a function (Mbox) like so:
import ctypes # An included library with Python install.
def Mbox(title, text, style):
return ctypes.windll.user32.MessageBoxW(0, text, title, style)
Mbox('Your title', 'Your text', 1)
Note th...