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How can I get column names from a table in SQL Server?
I want to query the name of all columns of a table. I found how to do this in:
20 Answers
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How can I tell when HttpClient has timed out?
...dealing with aggregate exceptions
Bug in HttpClient.GetAsync should throw WebException, not TaskCanceledException
Some code in case the links go nowhere:
var c = new HttpClient();
c.Timeout = TimeSpan.FromMilliseconds(10);
var cts = new CancellationTokenSource();
try
{
var x = await c.GetAsyn...
python: How do I know what type of exception occurred?
I have a function called by the main program:
15 Answers
15
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Best way to require all files from a directory in ruby?
What's the best way to require all files from a directory in ruby ?
11 Answers
11
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How can I convert the “arguments” object to an array in JavaScript?
...ipt engines (V8 for example)." - from MDN developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– frameworkninja
Dec 16 '14 at 22:01
3
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How do I start my app on startup?
... context.startActivity(i);
}
}
Source: https://web.archive.org/web/20150520124552/http://www.androidsnippets.com/autostart-an-application-at-bootup
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What are metaclasses in Python?
...ass is an instance of a metaclass.
While in Python you can use arbitrary callables for metaclasses (like Jerub shows), the better approach is to make it an actual class itself. type is the usual metaclass in Python. type is itself a class, and it is its own type. You won't be able to recreate somet...
Single Sign On across multiple domains [closed]
...hat manages the logins.
Each client domain has the script client_login.php
All the domains have a shared user session database.
When the client domain requires the user to be logged in, it redirects to the master domain (login.mydomain.com/master_login.php). If the user has not signed in to the mast...
Usage of __slots__?
What is the purpose of __slots__ in Python — especially with respect to when I would want to use it, and when not?
11 A...
Should I use a class or dictionary?
...ould your __init__ code go?
Classes are for bundling related data (and usually code).
Dictionaries are for storing key-value relationships, where usually the keys are all of the same type, and all the values are also of one type. Occasionally they can be useful for bundling data when the key/attri...