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Generate random numbers using C++11 random library
...ndl;
//mt19937 dist (1234); //for 32 bit systems
mt19937_64 dist (1234); //for 64 bit systems
for (int i = 0; i<10; ++i)
cout << dist() << ' ';
}
void random_seed_mt19937_2()
{
space();
cout << "mersenne twister sp...
Is it possible to make a type only movable and not copyable?
...bject byte-by-byte, not following pointers, e.g. if you have (&usize, u64), it is 16 bytes on a 64-bit computer, and a shallow copy would be taking those 16 bytes and replicating their value in some other 16-byte chunk of memory, without touching the usize at the other end of the &. That is,...
What is exactly the base pointer and stack pointer? To what do they point?
...here they are, only their value is sent to the RAM from the CPU. In the amd64 mode, this gets a bit more complex, but leave that to another question.
– wigy
Jan 20 '17 at 10:42
...
.NET 4.0 has a new GAC, why?
...s
part of the assembly identity. Those
added GAC_MSIL, GAC_32, and GAC_64,
although all still under
%windir%\assembly. Unfortunately, that
wasn't an option for this release.
Hope it helps future readers.
share
...
How do I set a cookie on HttpClient's HttpRequestMessage
...RequestMessage.Headers.Add("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36");
httpRequestMessage.Headers.Add("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8");
...
GDB corrupted stack frame - How to debug?
... just do:
(gdb) set $pc = *(void **)$esp
(gdb) set $esp = $esp + 4
With 64-bit x86 code you need
(gdb) set $pc = *(void **)$rsp
(gdb) set $rsp = $rsp + 8
Then, you should be able to do a bt and figure out where the code really is.
The other 1% of the time, the error will be due to overwriting...
Regular expression that matches valid IPv6 addresses
...0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]) # 2001:db8:3:4::192.0.2.33 64:ff9b::192.0.2.33 (IPv4-Embedded IPv6 Address)
)
# IPv4 RegEx
((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])
To make the above easier to understand, the following "pseudo" code ...
Phase • Animations made easy! - Extensions - Kodular Community
...er-image");
if (splashImage) {
splashImage.src = "data:image/svg+xml;base64,".concat(encodedSvg);
const connectStart = performance.timing.connectStart || 0;
const targetTime = connectStart + DELAY_TARGET;
let splashInterval;
let discourseReady;
const swapSplash = () => {
splashWrappe...
Sanitizing strings to make them URL and filename safe?
...ovides:
canonicalize (string $input, [bool $strict = true])
decodeFromBase64 (string $input)
decodeFromURL (string $input)
encodeForBase64 (string $input, [bool $wrap = false])
encodeForCSS (string $input)
encodeForHTML (string $input)
encodeForHTMLAttribute (string $input)
encodeForJavaScript (str...
Why use the SQL Server 2008 geography data type?
...h coordinate is stored as a double-precision floating-point number that is 64 bits (8 bytes) long, and 8-byte binary value is roughly equivalent to 15 digits of decimal precision, so comparing a decimal(9,6) which is only 5 bytes, isn't exactly a fair comparison. Decimal would have to be a minimum o...