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Smooth scrolling when clicking an anchor link
...ash);
});
Explanation of href*=\\#:
* means it matches what contains # char. Thus only match anchors. For more about the meaning of this, see here
\\ is because the # is a special char in css selector, so we have to escape it.
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Reserved keywords in JavaScript
... int native new.
Else, delete null public var
In return for const, true, char
…Finally catch byte.
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Getting only response header from HTTP POST using curl
...when you actually want to POST some data. Curl says: Warning: You can only select one HTTP request method! You asked for both POST Warning: (-d, --data) and HEAD (-I, --head).
– SebastianH
Dec 1 '16 at 18:15
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How exactly does the callstack work?
... pointer arithmetic.
Example
#include <iostream>
int main()
{
char c = std::cin.get();
std::cout << c;
}
gcc.godbolt.org gives us
main:
pushq %rbp
movq %rsp, %rbp
subq $16, %rsp
movl std::cin, %edi
call std::basic_istream<char, std::cha...
How to recursively find and list the latest modified files in a directory with subdirectories and ti
... from the directory, ls to list them sorted by modification date, head for selecting the 1st file and finally stat to show the time in a nice format.
At this time it is not safe for files with whitespace or other special chars in their names. Write a commend if it doesn't meet your needs yet.
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Hidden features of C
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Multi-character constants:
int x = 'ABCD';
This sets x to 0x41424344 (or 0x44434241, depending on architecture).
EDIT: This technique is not portable, especially if you serialize the int.
However, it can be extremely useful to ...
Input from the keyboard in command line application
...wlines in the string with this. Strip them out with string.stringByTrimmingCharactersInSet(NSCharacterSet.newlineCharacterSet())
– pk-nb
Jul 6 '14 at 16:27
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When would I need a SecureString in .NET?
...dance from MS is: SecureString shouldn't be used
– Richard Morgan
Jul 5 '19 at 11:24
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How to use unicode characters in Windows command line?
...t values:
ECHO.
ECHO ...............................................
ECHO Select Codepage
ECHO ...............................................
ECHO.
ECHO 1 - CP1252
ECHO 2 - UTF-8
ECHO 3 - CP850
ECHO 4 - ISO-8859-1
ECHO 5 - ISO-8859-15
ECHO 6 - US-ASCII
ECHO.
ECHO 9 - Reset to System Default (CP%O...
Is there a max array length limit in C++?
...ypically takes multiple times as much memory as an array of type vector<char> (minus a small constant value), since int is usually bigger than char. Therefore, a vector<char> may contain more items than a vector<int> before memory is full. The same counts for raw C-style arrays lik...