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What is copy-on-write?
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edited Sep 7 '19 at 5:37
Omar
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answered Mar 10 '09 at 4:...
How does Bluebird's util.toFastProperties function make an object's properties “fast”?
...here. For example, if we check .setPrototypeOf we can see:
// ES6 section 19.1.2.19.
function ObjectSetPrototypeOf(obj, proto) {
CHECK_OBJECT_COERCIBLE(obj, "Object.setPrototypeOf");
if (proto !== null && !IS_SPEC_OBJECT(proto)) {
throw MakeTypeError("proto_object_or_null", [proto]...
How to serialize a TimeSpan to XML
...aced with this one:connect.microsoft.com/VisualStudio/feedback/details/684819/… ? The technique also looks a little different...
– TJB
May 11 '15 at 23:54
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In MySQL, can I copy one row to insert into the same table?
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190
I used Leonard Challis's technique with a few changes:
CREATE TEMPORARY TABLE tmptable_1 SELE...
Django, creating a custom 500/404 error page
...FlimmFlimm
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1
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Iterate over the lines of a string
...abit.
– Björn Pollex
Jun 16 '10 at 19:20
@Space, yep, timeit is good, any time you care about performance (be sure to...
PHP: exceptions vs errors?
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answered May 8 '09 at 19:58
gnarfgnarf
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How to configure Git post commit hook
...s/post-receive
– VonC
Jan 30 '14 at 19:36
2
It may be obvious, but I had issues with: curl http:/...
Create a pointer to two-dimensional array
...is, the following condition hold
matrix_ptr[0] = ...; // valid
matrix_ptr[19] = ...; // valid
matrix_ptr[20] = ...; // undefined behavior
matrix_ptr[10*20-1] = ...; // undefined behavior
You will notice it probably works up to 10*20-1, but if you throw on alias analysis and other aggressive opti...
JavaScript chop/slice/trim off last character in string
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edited Sep 20 '19 at 17:14
dota2pro
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a...