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Websocket API to replace REST API?
I have an application whose primary function works in real time, through websockets or long polling.
10 Answers
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Using C# regular expressions to remove HTML tags
... backtracking, which is something you should always watch out for when you mix alternation and nested quantifiers as I've done. I don't really think that would be a problem here, but I know if I don't mention it, someone else will. ;-)
This regex isn't perfect, of course, but it's probably as good...
How do I get SUM function in MySQL to return '0' if no values are found?
...ven three tables (one with all numbers, one with all nulls, and one with a mixture):
SQL Fiddle
MySQL 5.5.32 Schema Setup:
CREATE TABLE foo
(
id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
val INT
);
INSERT INTO foo (val) VALUES
(null),(1),(null),(2),(null),(3),(null),(4),(null),(5),(null)...
How to use SVN, Branch? Tag? Trunk?
...nformation that may be of interest:
Organizing the source code base when mixing two or more languages (like Java and C++)
Suggestions for a good commit message: format/guideline?
How often to commit changes to source control?
Learning Version Control, and learning it good
Regarding the basic Sub...
Where do the Python unit tests go?
...'s also just as easy to exclude tests from being distributed when they are mixed with the core folders; put this in the setup.py:
find_packages("src", exclude=["*.tests", "*.tests.*", "tests.*", "tests"])
If b:
You may wish — as every one of us do — that you are writing reusable libraries,...
How to scale Docker containers in production
...o have upvoted this answer over the years.
Please be aware that this question was asked in August 2013, when Docker was still a very new technology. Since then: Kubernetes was launched on June 2014, Docker swarm was integrated into the Docker engine in Feb 2015, Amazon launched it's container solut...
Library? Static? Dynamic? Or Framework? Project inside another project
I have an existing iOS app and want to add a large chunk of code that I've been developing as another project just for ease of testing. The new chunk basically deals with saving an image to various sharing services, etc.. Because that sharing code needs a lot of testing and future updating, I was wo...
Detect if the app was launched/opened from a push notification
Is it possible to know if the app was launched/opened from a push notification?
26 Answers
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Why does this async action hang?
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This is the classic mixed-async deadlock scenario, as I describe on my blog. Jason described it well: by default, a "context" is saved at every await and used to continue the async method. This "context" is the current SynchronizationContext unl...
How is Node.js inherently faster when it still relies on Threads internally?
I just watched the following video: Introduction to Node.js and still don't understand how you get the speed benefits.
6 ...