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implements Closeable or implements AutoCloseable
...have posted, you don't need to implement AutoCloseable.
You only have to (or should) implement Closeable or AutoCloseable if you are about to implement your own PrintWriter, which handles files or any other resources which needs to be closed.
In your implementation, it is enough to call pw.close()...
or (HTML5)
W3Schools.com and I'm pretty sure I remember seeing W3C.org state that <menu> should be used for Toolbar menus and listing form control commands.
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Execution of Python code with -m option or not
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When you use the -m command-line flag, Python will import a module or package for you, then run it as a script. When you don't use the -m flag, the file you named is run as just a script.
The distinction is important when you try to run a package. There is a big difference betwe...
Moment JS - check if a date is today or in the future
I am trying to use momentjs to check if a given date is today or in the future.
17 Answers
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Need some clarification about beta/alpha testing on the developer console
The Android developer console has 3 tabs for publishing the app's apk file:
alpha, beta and production, as shown here:
4 An...
Which is more correct: … OR …
...1> and <a ...><h1> ... </h1></a> valid HTML, or is only one correct? If they are both correct, do they differ in meaning?
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Akka or Reactor [closed]
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It is hard to tell at this point because Reactor is still a sketch and I (Akka tech lead) do not have insight into where it will go. It will be interesting to see if Reactor becomes a competitor to Akka, we are looking forward to that.
As far as I can see, from your req...
ETag vs Header Expires
...n able to figure out if I should use both an ETag and an Expires Header or one or the other.
8 Answers
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“To Do” list before publishing Android app to market [closed]
...). Why so? Well, no companies would like to publish an app only 1.5 day before the week end -> too dangerous (in case there is a problem that needs a quick reaction time).
Use proguard on your app (usually, you just have to add this line: proguard.config=proguard.cfg in the default.properties fil...
curl : (1) Protocol https not supported or disabled in libcurl
...command rvm install 1.9.2 --with-openssl-dir=/usr/local the following error is received:
12 Answers
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