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What does the caret (‘^’) mean in C++/CLI?
...bout it (and other C++/CLI features) here:
http://en.wikipedia.org/wiki/C%2B%2B/CLI
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How to avoid reinstalling packages when building Docker image for Python projects?
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Step 3 : RUN pip install -r requirements.txt
---> Running in 08188205e92b
Downloading/unpacking pytest==2.3.4 (from -r requirements.txt (line 1))
Running setup.py (path:/tmp/pip_build_root/pytest/setup.py) egg_info for package pytest
....
Cleaning up...
---> bf5c154b87c9
Removing intermedia...
How do I get a string format of the current date time, in python?
...at(d))
# see the f" to tell python this is a f string, no .format
print(f"2b: {d:%B %d, %Y}")
print(f"3: Today is {datetime.datetime.now():%Y-%m-%d} yay")
1: test-2018-02-14_16:40:52.txt
2a: March 04, 2018
2b: March 04, 2018
3: Today is 2018-11-11 yay
Description:
Using the new string for...
Concept behind these four lines of tricky C code
... -------- -------- --------
0x73 's' 0x6B 'k' 0x63 'c' 0x75 'u' 0x53 'S' 0x2B '+' 0x2B '+' 0x43 'C'
This pattern corresponds to the string that you see printed, only backwards. At the same time, the second element of the array becomes zero, providing null terminator, making the string suitable for...
Get querystring from URL using jQuery [duplicate]
...s = getUrlParams(location.search); // Assume location.search = "?a=1&b=2b2"
console.log(urlParams); // Prints { "a": 1, "b": "2b2" }
// Using a URL string
const url = 'https://example.com?a=A%20A&b=1';
urlParams = getUrlParams(url);
console.log(urlParams); // Prints { "a": "A A", "b": 1 }
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namespaces for enum types - best practices
...ution somehow related to what is shown here?: en.wikibooks.org/wiki/More_C%2B%2B_Idioms/Type_Safe_Enum I'm thinking about how to make it a template that I don't have to rewrite this pattern every time I need to use it.
– SasQ
Aug 12 '12 at 15:31
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Best way to serialize an NSData into a hexadeximal string
...5060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f404142434445464748494a4b4c4d4e4f505152535455565758595a5b5c5d5e5f606162636465666768696a6b6c6d6e6f707172737475767778797a7b7c7d7e7f808182838485868788898a8b8c8d8e8f909192939495969798999a9...
How do I provide a username and password when running “git clone git@remote.git”?
...curity concern).
Say, URL encoded value of username
'user+1' is user%2B1
and URL encoded value of password
'Welcome@1234' is Welcome%401234
Then your GIT Clone URL would look like,
git clone https://user%2B1:Welcome%401234@actual-git-url-for-the-repo works perfectly, whereas,
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What would be the Unicode character for big bullet in the middle of the character?
...CK CIRCLE 25CF
⚫ MEDIUM BLACK CIRCLE 26AB
⬤ BLACK LARGE CIRCLE 2B24
or even:
???? NEW MOON SYMBOL 1F311
Good luck finding a font that supports them all. Only one shows up in Windows 7 with Chrome.
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Insert code into the page context using a content script
...tents
Method 1: Inject another file
Method 2: Inject embedded code
Method 2b: Using a function
Method 3: Using an inline event
Dynamic values in the injected code
Method 1: Inject another file
This is the easiest/best method when you have lots of code. Include your actual JS code in a file within ...