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Is there a max array length limit in C++?
...
167
There are two limits, both not enforced by C++ but rather by the hardware.
The first limit (sh...
$PHP_AUTOCONF errors on mac os x 10.7.3 when trying to install pecl extensions
... community edition before running these commands and have CFLAGS='-arch i386 -arch x86_64' environment variables set. So please help with what I need to do
...
How do I recursively delete a directory and its entire contents (files + sub dirs) in PHP?
...mdir contains a decent implementation:
function rrmdir($dir) {
if (is_dir($dir)) {
$objects = scandir($dir);
foreach ($objects as $object) {
if ($object != "." && $object != "..") {
if (is_dir($dir. DIRECTORY_SEPARATOR .$object) && !is_link($dir."/"...
os.walk without digging into directories below
...
Use the walklevel function.
import os
def walklevel(some_dir, level=1):
some_dir = some_dir.rstrip(os.path.sep)
assert os.path.isdir(some_dir)
num_sep = some_dir.count(os.path.sep)
for root, dirs, files in os.walk(some_dir):
yield root, dirs, files
...
Reading a file line by line in Go
... |
edited Feb 7 at 20:56
Samuel Hawksby-Robinson
1,95733 gold badges1919 silver badges2323 bronze badges
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How to get HTTP Response Code using Selenium WebDriver
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69
In a word, no. It's not possible using the Selenium WebDriver API. This has been discussed ad n...
How do I create a WPF Rounded Corner container?
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267
You don't need a custom control, just put your container in a border element:
<Border Borde...
How to unit test an object with database queries
...4
gcb
11.6k77 gold badges5353 silver badges8383 bronze badges
answered Aug 27 '08 at 18:30
Doug RDoug R
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Finding the type of an object in C++
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dynamic_cast should do the trick
TYPE& dynamic_cast<TYPE&> (object);
TYPE* dynamic_cast<TYPE*> (object);
The dynamic_cast keyword casts a datum from one pointer or reference type to another, performing a runtime...
Python add item to the tuple
...ou need this comma
– SIslam
Feb 7 '16 at 9:16
35
@SIslam Without the comma, it will just be inter...