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How to print a debug log?
...d also suggest using var_export($foo, true) instead of print_r($foo, true) if print_rdoesn't get you the type information you need.
– Ben
Dec 14 '17 at 17:08
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Visual Studio Post Build Event - Copy to Relative Directory Location
...uccessful build, I wish to copy the contents of the output directory to a different location under the same "base" folder. This parent folder is a relative part and can vary based on Source Control settings.
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Streaming a video file to an html5 video player with Node.js so that the video controls continue to
..."),
path = require("path");
http.createServer(function (req, res) {
if (req.url != "/movie.mp4") {
res.writeHead(200, { "Content-Type": "text/html" });
res.end('<video src="http://localhost:8888/movie.mp4" controls></video>');
} else {
var file = path.resolve(__dirna...
How to remove “onclick” with JQuery?
..."alert('get rid of this')" href="javascript:void(0)" class="black">Qualify</a>
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Why does Java switch on contiguous ints appear to run faster with added cases?
...ch table is transformed into what looks like a lookupswitch (similar to an if/else if structure).
Decompiling the assembly generated by the JIT (hotspot JDK 1.7) shows that it uses a succession of if/else if when there are 17 cases or less, an array of pointers when there are more than 18 (more eff...
How do I restore a dump file from mysqldump?
...s simple as running this:
mysql -u <user> -p < db_backup.dump
If the dump is of a single database you may have to add a line at the top of the file:
USE <database-name-here>;
If it was a dump of many databases, the use statements are already in there.
To run these commands, op...
Implications of foldr vs. foldl (or foldl')
...or foldl f x ys looks like
f (... (f (f x y1) y2) ...) yk
An important difference here is that if the result of f x y can be computed using only the value of x, then foldr doesn't' need to examine the entire list. For example
foldr (&&) False (repeat False)
returns False whereas
fold...
SQL JOIN - WHERE clause vs. ON clause
...oins .
The answer may be related (or even the same) but the question is different.
18 Answers
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Maximum call stack size exceeded error
...nction a(x) {
// The following condition
// is the base case.
if ( ! x) {
return;
}
a(--x);
})(10);
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How to serialize an object to XML without getting xmlns=“…”?
... Refer to the answer stackoverflow.com/questions/31946240/…, if q1 added as blank namespace
– aniruddha
Jan 2 at 13:21
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