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LinkedBlockingQueue vs ConcurrentLinkedQueue
..., I'm not sure that ConcurrentLinkedQueue is even a reasonable option - it doesn't implement BlockingQueue, which is the fundamental interface for producer/consumer queues IMO. You'd have to call poll(), wait a bit if you hadn't found anything, and then poll again etc... leading to delays when a new...
How to add Web API to an existing ASP.NET MVC 4 Web Application project?
...ces:
using System.Web.Http;
using System.Web.Routing;
If the code does not already define an Application_Start method, add the following method:
protected void Application_Start()
{
}
Add the following lines to the beginning of the Application_Start method:
GlobalConfigurati...
YouTube iframe API: how do I control an iframe player that's already in the HTML?
...ake care of the player's ready state. If you need a compact function which does not deal with the player's ready state, see http://jsfiddle.net/8R5y6/.
/**
* @author Rob W <gwnRob@gmail.com>
* @website https://stackoverflow.com/a/7513356/938089
* @version 20190409
* @descr...
Use 'import module' or 'from module import'?
...ement
You lose context about foo. For example, it's less clear what ceil() does compared to math.ceil()
Either method is acceptable, but don't use from module import *.
For any reasonable large set of code, if you import * you will likely be cementing it into the module, unable to be removed. ...
How to insert an item into an array at a specific index (JavaScript)?
...
@tags2k: because the function does more than inserting items and it's name was already established in perl?
– Christoph
Feb 25 '09 at 14:53
...
Image resizing client-side with JavaScript before upload to the server
...
Here's a gist which does this:
https://gist.github.com/dcollien/312bce1270a5f511bf4a
(an es6 version, and a .js version which can be included in a script tag)
You can use it as follows:
<input type="file" id="select">
<img id="previe...
How can I create a link to a local file on a locally-run web page?
... locally using the file protocol if you want to do this stuff at all.
Why does it get stuck without file:///?
The first part of a URL is the protocol. A protocol is a few letters, then a colon and two slashes. HTTP:// and FTP:// are valid protocols; C:/ isn't and I'm pretty sure it doesn't even pr...
How to check if a folder exists
...ll the xml files of a folder. But this throws an exception when the folder does not exist, how can I check if the folder exists with the new IO?
...
What does it mean to “program to an interface”?
...e your code in that one spot. You already know that the rest of your code doesn't do anything that will be broken by changing the implementation because you programmed to the interface.
The benefits are even more obvious (I think) when you're talking about method parameters and return values. Tak...
How do I compute derivative using Numpy?
...process was handled by a computer. In principle 3 and 4 differ only by who does the work, the computer or the programmer. 3 is preferred over 4 due to consistency, scalability, and laziness. 4 is necessary if 3 fails to find a solution.
– MRocklin
Apr 13 '12 at...