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Get the device width in javascript
...esktop browsers I use the following:
var width = (window.innerWidth > 0) ? window.innerWidth : screen.width;
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Targeting both 32bit and 64bit with Visual Studio in same solution/project
...erent tool to create your MSIs that has the same issue), you can use WiX 3.0's managed custom action support to create action DLLs with the proper bitness that will be executed using the corresponding Framework.
Edit: as of version 8.1.2, Advanced Installer correctly supports 64-bit custom action...
Get string character by index - Java
... position? So in the string "foo", if I asked for the character with index 0 it would return "f".
11 Answers
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Generate random numbers uniformly over an entire range
... std::uniform_int_distribution. Here's an example:
const int range_from = 0;
const int range_to = 10;
std::random_device rand_dev;
std::mt19937 generator(rand_dev());
std::uniform_int_distribution<int> distr(range_from, range_to);
std::cout <<...
How to convert SQL Query result to PANDAS Data Structure?
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This worked for me for 1.000.000 records fecthed from an Oracle database.
– Erdem KAYA
Oct 14 '18 at 7:39
8
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Java abstract interface
...itting numerous broken links, I managed to find a copy of the original Oak 0.2 Specification (or "manual"). Quite interesting read I must say, and only 38 pages in total! :-)
Under Section 5, Interfaces, it provides the following example:
public interface Storing {
void freezeDry(Stream s) = 0...
ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
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answered Feb 18 '10 at 11:31
kimchykimchy
8,39611 gold badge1313 silver badges66 bronze badges
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Passing an array by reference
...o an array, rather than the (invalid) array of references int & array[100];.
EDIT: Some clarification.
void foo(int * x);
void foo(int x[100]);
void foo(int x[]);
These three are different ways of declaring the same function. They're all treated as taking an int * parameter, you can pass an...
PDO support for multiple queries (PDO_MYSQL, PDO_MYSQLND)
...s of statements emulation
$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, 0);
$sql = "
DELETE FROM car;
INSERT INTO car(name, type) VALUES ('car1', 'coupe');
INSERT INTO car(name, type) VALUES ('car2', 'coupe');
";
$db->exec($sql);
Using statements
$db = new PDO("mysql:host=localhost;dbname...