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Why functional languages? [closed]
...onal languages. In some cases, this can make code more readable.
Traditionally, one of the big disadvantages of functional programming was also the lack of side effects. It's very difficult to write useful software without IO, but IO is hard to implement without side effects in functions. So most p...
How to evaluate http response codes from bash/shell script?
...s: I've already found --write-out, but missed the --output /dev/null. When all the content comes with it, the response code gets lost in too much information, so I simply did not see it...
– Olaf Kock
Feb 8 '10 at 10:02
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Why isn't my JavaScript working in JSFiddle?
...ode/html/style sheets. you'd need to reference the frame in the function call, but there isn't really an easy way to do that since the frame doesn't have a name. It's really a problem because of the way jsfiddle works, but it's still a good idea to keep your javascript completely separate.
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Why do objects of the same class have access to each other's private data?
...tatic, compile-time feature. I think it is rather obvious that it is not really possible to implement any meaningful per-object access control at compile time. Only per-class control can be implemented that way.
Some hints of per-object control are present in protected access specification, which i...
An App ID with Identifier '' is not available. Please enter a different string
... Team Provision Profile Managed by Xcode are now updated by Xcode automatically and correctly. They are not even listed at the Developer Portal, but generated on-the-flight.
However, the solution proposed below will still work. I've switched to using the automatic provisioning profiles.
tl;dr
Re...
Runnable with a parameter?
...ble that accepts a parameter" although I know that such runnable doesn't really exist.
7 Answers
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Service vs IntentService in the Android platform
...use threads within Service.
The IntentService can be used in long tasks usually with no communication to Main Thread. If communication is required, can use Main Thread handler or broadcast intents. Another case of use is when callbacks are needed (Intent triggered tasks).
How to trigger?
The Se...
Unwanted padding around an ImageView
I need to include a header graphic in all of my activities/views. The file with the header is called header.xml:
8 Answers
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List of zeros in python [duplicate]
... I guess this is a compilation of some of the other stuff, but it puts it all together, and as the website says, "We're just here to help" (or something like that).
– Tiffany
Dec 16 '11 at 1:03
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TextView Marquee not working [duplicate]
... android:marqueeRepeatLimit="marquee_forever"
android:scrollHorizontally="true"
android:paddingLeft="15dip"
android:paddingRight="15dip"
android:focusable="true"
android:focusableInTouchMode="true"
android:freezesText="true">
Edit (on behalf of Adil Hussain):
tex...