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What is managed or unmanaged code in programming?
...ata necessary for the CLR to provide services such as memory management, cross-language integration, code access security, and automatic lifetime control of objects. All code based on IL executes as managed code.
Code that executes under the CLI execution environment.
For your problem:
I think it...
How do I find the location of my Python site-packages directory?
...tify the location of a specific module: (difference)
$ python3 -c "import os as _; print(_.__file__)"
/usr/lib/python3.6/os.py
Run pip show <package> to show Debian-style package information:
$ pip show pytest
Name: pytest
Version: 3.8.2
Summary: pytest: simple powerful testing with Python
...
What is your single most favorite command-line trick using Bash? [closed]
...p to see all of your keyboard shortcuts listed? There are over 455 on Mac OS X by default.
105 Answers
...
Jquery Ajax Posting json to webservice
...sword);
var markers = { "userName" : "admin","password" : "admin123"};
$.ajax({
type: "POST",
url: url,
// The key needs to match your method's input parameter (case-sensitive).
data: JSON.stringify(markers),
contentType:...
Functions that return a function
...
123
Assigning a variable to a function (without the parenthesis) copies the reference to the funct...
plot a circle with pyplot
...dited Jul 21 '18 at 16:00
Seanny123
5,70277 gold badges4949 silver badges100100 bronze badges
answered Mar 21 '15 at 14:51
...
How to add leading zeros?
...paste0) are often the first string manipulation functions that you come across. They aren't really designed for manipulating numbers, but they can be used for that. In the simple case where we always have to prepend a single zero, paste0 is the best solution.
paste0("0", anim)
## [1] "025499" "02...
How do you beta test an iphone app?
...uch better solution than anything else out there.
– Josh Brown
Feb 2 '11 at 6:16
This one is about 10x prettier than "...
Length of string in bash
...
You can use:
MYSTRING="abc123"
MYLENGTH=$(printf "%s" "$MYSTRING" | wc -c)
wc -c or wc --bytes for byte counts = Unicode characters are counted with 2, 3 or more bytes.
wc -m or wc --chars for character counts = Unicode characters are counted singl...
How can I remove the first line of a text file using bash/sed script?
...han sed. tail is also available on BSD and the -n +2 flag is consistent across both tools. Check the FreeBSD or OS X man pages for more.
The BSD version can be much slower than sed, though. I wonder how they managed that; tail should just read a file line by line while sed does pretty complex oper...