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What are the different usecases of PNG vs. GIF vs. JPEG vs. SVG?
When should certain image file types be used when building websites or interfaces, etc?
13 Answers
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What does middleware and app.use actually mean in Expressjs?
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After simplifying things, a web server can be seen as a function that takes in a request and outputs a response. So if you view a web server as a function, you could organize it into several pieces and separate them into smaller functions so that the co...
How to check if an object is a certain type
... Obj.DataSource = cmd.ExecuteReader
If Obj.GetType() Is GetType(System.Web.UI.WebControls.DropDownList) Then
End If
Obj.DataBind()
End Sub
You can also use the TypeOf operator instead of the GetType method. Note that this tests if your object is compatible with the given type, not th...
Benefits of EBS vs. instance-store (and vice-versa) [closed]
...p. EBS-backed AMIS tend to be used for 'traditional' server tasks, such as web or database servers that keep state locally and thus require the data to be available in the case of crashing.
One aspect I did not see mentioned is the fact that you can take snapshots of an EBS-backed instance while r...
Is SQL or even TSQL Turing Complete?
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https://web.archive.org/web/20110807062050/http://channel9.msdn.com/forums/TechOff/431432-SQL-Turing-Completeness-question
Is a discussion of this topic. A quote:
SQL as such (i.e. the SQL92 standard) is not turing complete. How...
What is JSONP, and why was it created?
...t('script');
script.type = 'text/javascript';
script.src = 'http://www.someWebApiServer.com/some-data';
You will end up with a script segment that looks like this after it loads the data:
<script>
{['some string 1', 'some data', 'whatever data']}
</script>
However this is a bit inco...
The Definitive C Book Guide and List
...er Prinz and Ulla Kirch-Prinz (2002).
The comp.lang.c FAQ - Steve Summit. Web site with answers to many questions about C.
Various versions of the C language standards can be found here. There is an online version of the draft C11 standard.
The new C standard - an annotated reference (Free PDF) ...
ruby on rails f.select options with custom attributes
...ut finding this not in the docs, but by reading the rails source. https://web.archive.org/web/20130128223827/http://www.pogodan.com/blog/2011/02/24/custom-html-attributes-in-options-for-select
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What is a MIME type?
...d way of classifying file types on the Internet. Internet programs such as Web servers and browsers all have a list of MIME types, so that they can transfer files of the same type in the same way, no matter what operating system they are working in.
A MIME type has two parts: a type and a subtype. ...
YouTube iframe API: how do I control an iframe player that's already in the HTML?
...iddle.net/8R5y6/.
/**
* @author Rob W <gwnRob@gmail.com>
* @website https://stackoverflow.com/a/7513356/938089
* @version 20190409
* @description Executes function on a framed YouTube video (see website link)
* For a full list of possible functions, see:
*...