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What is a correct mime type for docx, pptx etc?
...expect to deal with just a handful of file types, I do not think using the API is much better than hard-coding the strings. It's not like the MIMEs will change any time soon anyway. No need loading a truck of data into memory that you will never use.
– Soma Mbadiwe
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Is it safe to parse a /proc/ file?
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The procfs API in the Linux kernel provides an interface to make sure that reads return consistent data. Read the comments in __proc_file_read. Item 1) in the big comment block explains this interface.
That being said, it is of course ...
What is the meaning of “$” sign in JavaScript
... normal to make a mistake while writing document.getElementById. Should I capital 'b' of 'by'? Should I capital 'i' of Id? You get the drift. Because functions are first-class citizens in JavaScript, you can always do this:
var $ = document.getElementById; //freedom from document.getElementById!
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Usages of Null / Nothing / Unit in Scala
...eturn Unit. There is a value Unit so it can actually be returned. From the API docs:
Unit is a subtype of scala.AnyVal. There is only one value of type
Unit, (), and it is not represented by any object in the underlying
runtime system. A method with return type Unit is analogous to a Java
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Best way to work with dates in Android SQLite [closed]
... edited Apr 13 '17 at 11:56
Kapil Rajput
10.3k55 gold badges3939 silver badges5757 bronze badges
answered Sep 9 '11 at 14:55
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How do I set up a basic Ruby project?
...y for your gem, then push it up
~/code/my_lib $ curl -u myusername https://api.github.com/user/repos -d '{"name":"my_lib"}'
~/code/my_lib $ git remote add origin git@github.com:myusername/my_lib.git
~/code/my_lib $ git push
Then, when you're ready to release your gem on Rubygems.org, run rake rel...
Really killing a process in Windows
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TaskKill /f only calls the TerminateProcess API. It does exactly the same thing as the Task Manager (though, you're right on that, with elevated privileges).
– pilif
Mar 24 '15 at 12:31
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How does push notification technology work on Android?
...As of April 10, 2018, Google has deprecated GCM. The GCM server and client APIs are deprecated and will be removed as soon as April 11, 2019. Migrate GCM apps to Firebase Cloud Messaging (FCM), which inherits the reliable and scalable GCM infrastructure, plus many new features.
https://firebase.go...
How to programmatically set style attribute in a view
...n inherits from TextView, you can change text properties. Just look at the API documentation for these items... developer.android.com/reference/android/view/…
– Christopher Orr
Jan 7 '10 at 15:12
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Suppressing “is never used” and “is never assigned to” warnings in C#
...itions.cs file in C# project which basically describes the older windows ISAPI for consumption by managed code.
4 Answers
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