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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 ...
How do I change Eclipse to use spaces instead of tabs?
...r > New, then choose any Profile name, ensure that Open the edit dialog now is enabled, hit OK, then under the Indentation tab, you'll see Tab Policy. Set it to Spaces Only.
– Garrett
May 4 '14 at 22:44
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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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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...
Painless way to install a new version of R?
...where in a standard library outside the main R tree. So all you have to do now is make sure you find that library and link to it, if that didn't happen by itself.
– Joris Meys
Apr 15 '11 at 15:58
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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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How to hide soft keyboard on android after clicking outside EditText?
Ok everyone knows that to hide a keyboard you need to implement:
44 Answers
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