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Rails: How to reference images in CSS within Rails 4
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@MikeLyons: Just tested it on a brand new Rails 4.1 project and deployed to Heroku and it's working fine for me. You must have touched something on production.rb.
– sergserg
May 19 '14 at 13:47
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Xcode 6 Bug: Unknown class in Interface Builder file
... I had a similar situation. (XCode 9.4.1) I created an iOS app called FilesTestA, with a custom UIView called MxFileView (which consisted of MxFileView.swift and MxFileView.xib). Then I added another target: a Today widget ("FilesTestAWidget"). Solution for using MxFileView in the widget: (1) class ...
Input from the keyboard in command line application
...iOS project until or unless you add "command-line tool".
The best way for testing, you can do :
1. Create an macOS file
2. Use the readLine() func to scan optional String from console
import Foundation
print("Please enter some input\n")
if let response = readLine() {
print("output :"...
Eclipse syntax highlighting preferences save and restore
... copying org.eclipse.ui.workbench.prefs and org.eclipse.wst.jsdt.ui.prefs. Tested from Android Developer Tools to Eclipse Kepler 4.3 in Feb 2014.
– Calaf
Feb 21 '14 at 17:31
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Make $JAVA_HOME easily changable in Ubuntu [closed]
....pam_environment". Be exceptionally careful or use a secondary account to test settings here.
– Alain O'Dea
Apr 4 '12 at 3:34
6
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What does asterisk * mean in Python? [duplicate]
... print "b = %s" % (b,)
print "c = %s" % (c,)
print args
foo(a="testa", d="excess", c="testc", b="testb", k="another_excess")
As you can see in the above example, we only have parameters a, b, c in the signature of the foo function. Since d and k are not present, they are put into the a...
Environment variable to control java.io.tmpdir?
...nitely doesn't follow the TMPDIR environment variable on Mac or on Ubuntu (tested on 6.06).
– delfuego
Dec 17 '09 at 20:16
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How to remove all whitespace from a string?
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In general, we want a solution that is vectorised, so here's a better test example:
whitespace <- " \t\n\r\v\f" # space, tab, newline,
# carriage return, vertical tab, form feed
x <- c(
" x y ", # spaces before, after and in between
" \u2190 \u2...
How to find the Windows version from the PowerShell command line
...the revision number correctly. None of the others are (at least as I have tested them).
– BStateham
Jan 14 '16 at 16:12
6
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Making git diff --stat show full file path
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According to my tests you do not receive the full path of the resource using these commands. For now I only see relative paths for deleted files. I don't know if this is only the case for these files.
– GCallie
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