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C++11 std::threads vs posix threads
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Use std::thread now and forever. It's cross platform and as another answerer said it's future proof and does not suffer from performance bottlenecks.
– Nikos
Sep 25 '19 at 11:19
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How to iterate through two lists in parallel?
... accept any number of iterables and not just 2? This question is canonical now and your answer is the only one worth updating.
– vaultah
Jul 11 '16 at 15:01
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How do I get the number of elements in a list?
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items.append("apple")
items.append("orange")
items.append("banana")
And now:
len(items)
returns 3.
Explanation
Everything in Python is an object, including lists. All objects have a header of some sort in the C implementation.
Lists and other similar builtin objects with a "size" in Python...
Use images instead of radio buttons
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I have this working for a set of 3 smiley faces. Now I need to have multiple rows on one form, each with their own set of smiley faces. My problem is that when one row is changed, they all change. Any ideas what part needs to be modified to accomplish this?
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Change working directory in my current shell context when running Node script
... the current working directory of the process, not the shell. As far as I know, changing the external cwd of a running process is quite complex and isn't recommended. What is your reason for wanting to do this?
– hexacyanide
Nov 6 '13 at 4:03
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Generating HTML email body in C#
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I didn't even knowm this existed, sheer genius it is... +1 and Accepted
– Rob
May 20 '09 at 9:15
5
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Git Gui: Perpetually getting “This repository currently has approximately 320 loose objects.”
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I use command:
git gc --prune=now
and no more too many loose object warning after done.
source of reference:
https://git-scm.com/docs/git-gc
share
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Network tools that simulate slow network connection [closed]
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I was already a lover of Fiddler but now I just can't live without it. I didn't know that the tool I need lives with me every day :)
– Ignacio Soler Garcia
May 29 '12 at 19:20
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Sending an HTTP POST request on iOS
...t setURL:[NSURL URLWithString:@"http://www.abcde.com/xyz/login.aspx"]];
Now, set HTTP method (POST or GET). Write this lines as it is in your code.
[request setHTTPMethod:@"POST"];
Set HTTP header field with length of the post data.
[request setValue:postLength forHTTPHeaderField:@"Content-...
How to print a number with commas as thousands separators in JavaScript
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max-height: 100% !important;
}
@t.j.crowder pointed out that now that JavaScript has lookbehind (support info), it can be solved in the regular expression itself:
function numberWithCommas(x) {
return x.toString().replace(/\B(?<!\.\d*)(?=(\d{3})+(?!\d))/g, ",");
}
functio...