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What does denote in C# [duplicate]
...erse<T>(T[] array)
{
var result = new T[array.Length];
int j=0;
for(int i=array.Length - 1; i>= 0; i--)
{
result[j] = array[i];
j++;
}
return result;
}
reverses the elements in an array. The key point here is that the array elements can be of any t...
Swipe to Delete and the “More” button (like in Mail app on iOS 7)
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How to access remote server with local phpMyAdmin client?
...config
. You will get “Current Server:” drop down with both “127.0.0.1” and one what you have provided with “$cfg['Servers'][$i]['host']” cam switch between the servers.
more Details: http://sforsuresh.in/access-remote-mysql-server-using-local-phpmyadmin/
...
Create an array with same element repeated multiple times
...
You can do it like this:
function fillArray(value, len) {
if (len == 0) return [];
var a = [value];
while (a.length * 2 <= len) a = a.concat(a);
if (a.length < len) a = a.concat(a.slice(0, len - a.length));
return a;
}
It doubles the array in each iteration, so it can create a ...
PHP array: count or sizeof?
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answered Oct 20 '10 at 2:55
alexalex
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Fast way of counting non-zero bits in positive integer
...alf again as much time).
On the other hand, gmpy popcount() took about 1/20th of the time of bin(n).count("1"). So if you can install gmpy, use that.
To answer a question in the comments, for bytes I'd use a lookup table. You can generate it at runtime:
counts = bytes(bin(x).count("1") for x in r...
Filter Java Stream to 1 and only 1 element
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Determine the process pid listening on a certain port
...ion with @Cyclone, the line that does the job is:
sockstat -4 -l | grep :80 | awk '{print $3}' | head -1
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Change type of varchar field to integer: “cannot be cast automatically to type integer”
...);
CREATE TABLE
=> insert into test(x) values ('14'), (' 42 ');
INSERT 0 2
=> ALTER TABLE test ALTER COLUMN x TYPE integer;
ERROR: column "x" cannot be cast automatically to type integer
HINT: Specify a USING expression to perform the conversion.
=> ALTER TABLE test ALTER COLUMN x TYPE ...
How to create .pfx file from certificate and private key?
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edited May 30 '18 at 8:40
Marius
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