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Rails 4 image-path, image-url and asset-url no longer work in SCSS files
.../cache/assets from your project directory and restart the server (webrick, etc.).
If that fails, you can also try just using background-image: url(logo.png); That will cause your CSS to look for files with the same relative path (which in this case is /assets).
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How to get the caret column (not pixels) position in a textarea, in characters, from the start?
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Maven Snapshot Repository vs Release Repository
...s. Released artifacts are considered to be solid, stable, and perpetual in order to guarantee that builds which depend upon them are repeatable over time. Released JAR artifacts are associated with PGP signatures and checksums verify both the authenticity and integrity of the binary software artifac...
Will Google Android ever support .NET? [closed]
... technically possible, but I think you underestimate the work needed by an order of magnitude. It's always easy to put together a proof-of-concept like a crosscompiled hello word in a few hours. But to setup wrappers for all classes is A LOT of work.
– Lena Schimmel
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Xcode “Build and Archive” from command line
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Yes, much better! In order to make it work, I did the following : cd to your project folder, then run "xcodebuild -scheme MyProjectName archive" (because usually, you have a scheme with the same name as your project name)
– ...
Sending mail from Python using SMTP
...e MIME messages; so this script can be easily modified to attach pictures, etc.
I rely on my ISP to add the date time header.
My ISP requires me to use a secure smtp connection to send mail, I rely on the smtplib module (downloadable at http://www1.cs.columbia.edu/~db2501/ssmtplib.py)
As in your ...
Python string.replace regular expression [duplicate]
... I had to pass in flags=re.MULTILINE as the last argument to re.sub in order to get this to work, which makes sense - read about it in the docs here
– tobek
Mar 11 '16 at 23:26
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Display JSON as HTML [closed]
...er, most browsers display the XML formatted (indented, proper line breaks, etc). I'd like the same end result for JSON.
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How to iterate over the keys and values in an object in CoffeeScript?
... Actually, all objects in JS are associative arrays (sans consistent key ordering). So the code jcmoney gave should work, though there's no reason to use [] instead of {} in that case.
– Trevor Burnham
Jun 20 '11 at 15:12
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Return a `struct` from a function in C
...behaviour with respect to pass-by-value for parameter passing, assignment, etc.:
#include <stdio.h>
int f(int x)
{
int r = x;
return r;
}
int main(void)
{
int x = 12;
int y = f(x);
printf("%d\n", y);
return 0;
}
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