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Sending and Parsing JSON Objects in Android [closed]
... is included in Android.
But I think it is also worth noting that Android now has its own full featured JSON API.
This was added in Honeycomb: API level 11.
This comprises
- android.util.JsonReader: docs, and source
- android.util.JsonWriter: docs, and source
I will also add one additional consi...
Custom checkbox image android
...:background instead of android:button and ended up with 2 buttons instead. Now it all works well.
– Artem Russakovskii
Nov 23 '10 at 23:07
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Determining whether jQuery has not found any element
...t(0) !== undefined
$('#my_selector')[0] !== undefined
This is the basic, now do whatever you want.
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Git is ignoring files that aren't in gitignore
... somewhere that I can't seem to find? I have to specify files to add them now, and it's giving me this warning:
14 Answers...
Xcode 4.2 debug doesn't symbolicate stack call
...he way of debugging). This lets me get great bug reports... and the users know that their problem is being addressed :)
– Zane Claes
Oct 25 '11 at 23:32
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How to use onSavedInstanceState example please
I'm confused when it comes down to saving a state. So I know that onSaveInstanceState(Bundle) is called when the activity is about to be destroyed. But how do you store your information in it and bring it back to its original state in onCreate(Bundle savedInstanceState) ? I don't understand how t...
Passing variable arguments to another function that accepts a variable argument list
...a va_list, but that function (or one that it calls) must have some way of knowing what's in the va_list.
– Jonathan Leffler
Feb 14 at 20:18
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Rails 3.1 and Image Assets
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In rails 4 you can now use a css and sass helper image-url:
div.logo {background-image: image-url("logo.png");}
If your background images aren't showing up consider looking at how you're referencing them in your stylesheets.
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Install npm module from gitlab private repository
...mission.
Copy generated token, we need it for our package.json file.
Now in package.json add the dependency as below:
"my-module": "git+https://Xaqron:token@gitlab.com/Xaqron/my-module"
Replace Xaqron with your username and token with the generated token. You can specify branch and tag at t...
Max retries exceeded with URL in requests
...Caused by <class 'socket.gaierror'>: [Errno -2] Name or service not known) part. "gai" stands for getaddrinfo, and the probable related error is: EAI_NONAME The node or service is not known; or both node and service are NULL; or AI_NUMERICSERV was specified in hints.ai_flags and service was ...