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Scanner vs. BufferedReader
...the file line by line. Also see the introductory text of their aforelinked API documentations.
Parsing = interpreting the given input as tokens (parts). It's able to give back you specific parts directly as int, string, decimal, etc. See also all those nextXxx() methods in Scanner class.
Reading ...
Should I URL-encode POST data?
I'm POSTing data to an external API (using PHP, if it's relevant).
4 Answers
4
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Is the != check thread safe?
...d a full memory barrier (synchronized). You can also use some hgiher level API (e.g. AtomicInteger as mentioned by Juned Ahasan).
For details about thread safety, read JSR 133 (Java Memory Model).
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How to use the CancellationToken property?
...ory.StartNew(async () => {
await Task.Delay(10000);
// call web API
}, cancelToken.Token);
//this stops the Task:
cancelToken.Cancel(false);
Anther solution is user Timer in Xamarin.Forms, stop timer when app goto background
https://xamarinhelp.com/xamarin-forms-timer/
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How to semantically add heading to a list
... in a few months, but probably not that fast with regards to accessibility API of browsers :/
– FelipeAls
Jan 20 '12 at 2:39
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Create Pandas DataFrame from a string
...ge is considered private according to pandas.pydata.org/pandas-docs/stable/api.html?highlight=compat so leaving the answer as is for now.
– Emil H
Dec 12 '17 at 6:04
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How can I reset a react component including all transitively reachable state?
...ent wholesale.
Reference: https://facebook.github.io/react/docs/component-api.html#replacestate
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Set cookie and get cookie with JavaScript [duplicate]
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cookies-js has basically the same API as you've got here, with a very few extras: github.com/ScottHamper/Cookies
– B T
Aug 20 '14 at 23:45
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Detect permission of camera in iOS
... able ask for camera access, otherwise your app will crash at runtime. See APIs Requiring Usage Descriptions.
As an interesting side note, did you know that iOS kills the app if it's running while you change its camera permissions in Settings?
From Apple Developer forum:
The system actually kills ...
Is there any way to close a StreamWriter without closing its BaseStream?
...uld do the equivalent of dispose the stream. Way too much "help" from the API here.
– Gerard ONeill
Sep 17 '14 at 13:41
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