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How do I use WebRequest to access an SSL encrypted site using https?
...that support SSL. The decision to use SSL is made by the WebRequest class, based on the URI it is given. If the URI begins with "https:", SSL is used; if the URI begins with "http:", an unencrypted connection is used.
share...
How to set Python's default version to 3.x on OS X?
...ered this issue for myself. Please note that this will only apply to a Mac-based setup (I haven't tried it with Windows or any flavor of Linux).
The simplest way to get this working is to install Python via Brew. If you don't have brew installed, you will need to do that first. Once installed, do t...
Draw line in UIView
...
Based on Guy Daher's answer.
I try to avoid using ? because it can cause an application crash if the GetCurrentContext() returns nil.
I would do nil check if statement:
class CustomView: UIView
{
override func dra...
What is this weird colon-member (“ : ”) syntax in the constructor?
...r class member doesn't have a default constructor or
For initialization of base class members or
When constructor’s parameter name is same as data member(this is not really a MUST)
A code example:
class MyClass
{
public:
//Reference member, has to be Initialized in Member Initial...
What really happens in a try { return x; } finally { x = null; } statement?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
Draft saved
Draft discarded
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MySql server startup error 'The server quit without updating PID file '
...
Did you follow the instructions from brew install mysql?
Set up databases to run AS YOUR USER ACCOUNT with:
For mysql 5.x:
unset TMPDIR
mysql_install_db --verbose --user=`whoami` --basedir="$(brew --prefix mysql)" --datadir=/usr/local/var/mysql --tmpdir=/tmp
To set up base tables in anot...
Using PHP with Socket.io
...t possible to use Sockets.io on the client side and communicate with a PHP based application on the server? Does PHP even support such a 'long-lived connection' way of writing code?
...
How to add new column to MYSQL table?
...omething like:
$db = mysqli_connect("localhost", "user", "password", "database");
$name = $db->mysqli_real_escape_string($name);
$query = 'ALTER TABLE assesment ADD ' . $name . ' TINYINT NOT NULL DEFAULT \'0\'';
if($db->query($query)) {
echo "It worked";
}
Haven't tested it but should w...
Why a function checking if a string is empty always returns true? [closed]
...
64
Don't use empty()! empty() will return true for values such as '0'. See php.net/manual/en/types.comparisons.php
– Sco...
How do I start Mongo DB from Windows?
I have installed MongoDB on my Windows 7 (64 bit) machine. I have created the path data/db too but when I tried to start mongodb using the command 'C:\mongodb\bin\mongod.exe' , it is not starting. It is showing admin web console waiting for connections on port 28017 .
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