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A std::map that keep track of the order of insertion?
... = 0;
insertOrder.push_back("baz");
/* Increment things in myTable 100000 times */
// Print the final results.
for (int i = 0; i < insertOrder.size(); ++i)
{
const std::string &s = insertOrder[i];
std::cout << s << ' ' << myTable[s] << '\n';
}
...
How to make an unaware datetime timezone aware in python
...
In general, to make a naive datetime timezone-aware, use the localize method:
import datetime
import pytz
unaware = datetime.datetime(2011, 8, 15, 8, 15, 12, 0)
aware = datetime.datetime(2011, 8, 15, 8, 15, 12, 0, pytz.UTC)
now_aware = pytz.utc.localize(...
When should I use malloc in C and when don't I?
... do that. When you use malloc() the memory is dynamically allocated at run time, so you need not fix array size at compile time also u can make it grow or shrink using realloc() None of these things can be done when you do: char some_memory[] = "Hello"; Here even though you can change the content of...
Advances social tools app with cool UI - Koded Apps - Kodular Community
... const connectStart = performance.timing.connectStart || 0;
const targetTime = connectStart + DELAY_TARGET;
let splashInterval;
let discourseReady;
const swapSplash = () => {
splashWrapper && splashWrapper.style.setProperty("--animation-state", "running");
svgElement && svgElement.s...
Structs versus classes
...nowledge at that point, but they're limits I'd love to stretch. In the meantime "it can be faster both ways, here's why, now test and find out which applies in this case" is useful to be able to say :)
– Jon Hanna
Oct 15 '10 at 15:03
...
Does “display:none” prevent an image from loading?
...g post:
Chrome and Safari (WebKit): WebKit downloads the file every time except when a background is applied through a non-matching
media-query.
Firefox: Firefox won't download the image called with background image if the styles are hidden but they will still download assets
from img t...
When should I use a NoSQL database instead of a relational database? Is it okay to use both on the s
...rmance gain and scalability.
NoSQL databases have been around for a long time - just the term is new. Some examples are graph, object, column, XML and document databases.
For your 2nd question: Is it okay to use both on the same site?
Why not? Both serves different purposes right?
...
What is the difference between concurrency and parallelism?
...ency is when two or more tasks can start, run, and complete in overlapping time periods. It doesn't necessarily mean they'll ever both be running at the same instant. For example, multitasking on a single-core machine.
Parallelism is when tasks literally run at the same time, e.g., on a multicore...
Is there any algorithm in c# to singularize - pluralize a word?
...oultramicroscopicsilicovolcanoconiosis', which I find myself using all the time in my entity models... 8o)
– MrKWatkins
Jan 19 '12 at 17:41
...
Shared-memory objects in multiprocessing
...haredNumpyMemManager.getInstance()
if __name__ == '__main__':
import timeit
N_PROC = 8
INNER_LOOP = 10000
N = 1000
def propagate(t):
i, shm_hdl, evidence = t
a = SharedNumpyMemManager.getArray(shm_hdl)
for j in range(INNER_LOOP):
a[i] = i
...