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Best way to run scheduled tasks [closed]

... All of my tasks (which need to be scheduled) for a website are kept within the website and called from a special page. I then wrote a simple Windows service which calls this page every so often. Once the page runs it return...
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Compelling examples of custom C++ allocators?

What are some really good reasons to ditch std::allocator in favor of a custom solution? Have you run across any situations where it was absolutely necessary for correctness, performance, scalability, etc? Any really clever examples? ...
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How do I prevent site scraping? [closed]

...es, these work by extracting data from pages based on patterns in HTML, usually ignoring everything else. For example: If your website has a search feature, such a scraper might submit a request for a search, and then get all the result links and their titles from the results page HTML, in order t...
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What is 'Context' on Android?

...ect. It lets newly-created objects understand what has been going on. Typically you call it to get information regarding another part of your program (activity and package/application). You can get the context by invoking getApplicationContext(), getContext(), getBaseContext() or this (when in a cl...
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PostgreSQL create table if not exists

... CREATE TABLE myschema.mytable (i integer); END IF; END $func$; Call: SELECT create_mytable(); -- call as many times as you want. Notes: The columns schemaname and tablename in pg_tables are case-sensitive. If you double-quote identifiers in the CREATE TABLE statement, you need ...
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How to pre-populate the sms body text via an html link

...4.4). There are some reports that they might not be working anymore, especially with Android's switch to using Hangouts instead of a native SMS app. I'll look into it when I have the chance. – Brad Orego Jan 24 '14 at 17:04 ...
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Good examples of MVVM Template

...ludes a pretty decent example app (the stock trader) along with a lot of smaller examples and how to's. At the very least it's a good demonstration of several common sub-patterns people use to make MVVM actually work. They have examples for both CRUD and dialogs, I believe. Prism isn't necessarily...
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Debugging Scala code with simple-build-tool (sbt) and IntelliJ

... For ordinary debugging in IntelliJ, you can use an Application run/debug configuration in the usual way, regardless of whether you're using sbt to compile your code. To connect to your application running in Jetty, you'll need to create a Remote debug configuration. When yo...
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No connection string named 'MyEntities' could be found in the application config file

...ecuting assembly. In this case, it's the web project. Class libraries generally don't have their own configuration files. – kiprainey Mar 20 '14 at 17:21 24 ...
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SmtpException: Unable to read data from the transport connection: net_io_connectionclosed

...EDIT: Super Redux Version Try port 587 instead of 465. Port 465 is technically deprecated. After a bunch of packet sniffing I figured it out. First, here's the short answer: The .NET SmtpClient only supports encryption via STARTTLS. If the EnableSsl flag is set, the server must respond to EHLO ...