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deny directory listing with htaccess
...rewery suggested, you could write a recursive method to create blank index.php files.
Place this inside of your base folder you wish to protect, you can name it whatever (I would recommend index.php)
<?php
recurse(".");
function recurse($path){
foreach(scandir($path) as $o){
if($o...
OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection
I successfully implemented the OpenCV square-detection example in my test application, but now need to filter the output, because it's quite messy - or is my code wrong?
...
When should you use constexpr capability in C++11?
...ity as it becomes more obvious what you are doing. Take max( a, b ) for example:
template< typename Type > constexpr Type max( Type a, Type b ) { return a < b ? b : a; }
Its a pretty simple choice there but it does mean that if you call max with constant values it is explicitly calculated...
PostgreSQL: Modify OWNER on all tables simultaneously in PostgreSQL
...
This: http://archives.postgresql.org/pgsql-bugs/2007-10/msg00234.php is also a nice and fast solution, and works for multiple schemas in one database:
Tables
SELECT 'ALTER TABLE '|| schemaname || '.' || tablename ||' OWNER TO my_new_owner;'
FROM pg_tables WHERE NOT schemaname IN ('pg_cat...
What is an alternative to execfile in Python 3?
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@Rebs you don't need to close the file handle in that example, it will be done automatically (at least in regular CPython)
– tiho
Feb 1 '17 at 20:16
4
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Difference between require, include, require_once and include_once?
In PHP:
25 Answers
25
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node.js fs.readdir recursive directory search
...ve(dir, file);
fs.stat(file, function(err, stat) {
if (stat && stat.isDirectory()) {
walk(file, function(err, res) {
results = results.concat(res);
if (!--pending) done(null, results);
});
} else {
results.push(file)...
is_null($x) vs $x === null in PHP [duplicate]
PHP has two (that I know of, and three if you count isset() ) methods to determine if a value is null: is_null() and === null . I have heard, but not confirmed, that === null is faster, but in a code review someone strongly suggested that I use is_null() instead as it is specifically design...
How to write into a file in PHP?
I have this script on one free PHP-supporting server:
9 Answers
9
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How to write an inline IF statement in JavaScript?
..., which one depends on the type of operator. Certain other languages, like PHP, carry on the actual result of the operation i.e. true or false, meaning the result is always true or false; e.g:
14 && 0 /// results as 0, not false
14 || 0 /// results as 14, not true
1 &...