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How To: Best way to draw table in console app (C#)
... improve the following code in github!
I wrote this class based on some ideas here. The columns width is optimal, an it can handle object arrays with this simple API:
static void Main(string[] args)
{
IEnumerable<Tuple<int, string, string>> authors =
new[]
{
Tuple.Cre...
What are important languages to learn to understand different approaches and concepts? [closed]
...nguage to its full capacity. Read Organizing Programs without Classes for ideas.
Expert System, CLIPS - I always recommend this. If you know Prolog then you will likely have the upper-hand in getting up to speed, but it's a very different language.
Frink - Frink is a general purpose language, bu...
How to cast int to enum in C++?
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It's a good idea to use the most restrictive cast you can, and avoid C-style casts altogether, to give the compiler it's best chance at detecting mistakes. static_cast would be a better cast here.
– Mike Seymour
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Is there a timeout for idle PostgreSQL connections?
...r to proxy for PostgreSQL and manage idle connections. This is a very good idea if you have a buggy application that leaks connections anyway; I very strongly recommend configuring PgBouncer.
A TCP keepalive won't do the job here, because the app is still connected and alive, it just shouldn't be.
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What are Flask Blueprints, exactly?
...entially one benefit that is mentioned in the link and provides me a clear idea of it's real world usage is that I can effectively logically organize/divide the app into several parts that only need to be concerned with it's own affairs. So it provides some designed encapsulation.
Edit: I'm currentl...
Android: alternate layout xml for landscape mode
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Except it puts a new copy in your layout-land folder. Any idea how to call a layout from there? Can't use R.layout.layout_name. I'm trying to configure my own layouts manually upon configuration change, thanks.
– Azurespot
Apr 1 '15 at 3:08
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Closing multiple issues in Github with a commit message
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Any idea why they changed the behaviour of Closes #1, #2, #3? I find it ridiculous to write 10 closes plus the numbers of the issues that are to be close instead of a single close and all the numbers after that. :-/
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How do you overcome the HTML form nesting limitation?
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HTML5 has an idea of "form owner" - the "form" attribute for input elements. It allows to emulate nested forms and will solve the issue.
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Best Practice: Access form elements by HTML id or name attribute?
...ot notation when referencing javascript object properties". That's a good idea, and I recommend that in general. BUT while the linter doesn't realize this, elements isn't a normal JS object, and elements.foo or elements["foo"] is actually getting converted to elements.namedItem("foo"). i.e. you'r...
Best Practice - NSError domains and codes for your own project/app
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Good idea. If you're using Swift, you should use the unwrapped optional: NSBundle.mainBundle().bundleIdentifier! (if you know the bundle identifier is set, which I guess will be most likely)
– Juul
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