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How to express a NOT IN query with ActiveRecord/Rails?
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edited Feb 1 at 13:08
notapatch
4,04655 gold badges2626 silver badges3131 bronze badges
answer...
Font Awesome not working, icons showing as squares
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answered Jan 16 '13 at 19:29
mayhewrmayhewr
3,81911 gold badge1515 silver badges1515 bronze badges
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Standardize data columns in R
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edited Mar 5 '13 at 3:55
answered Mar 5 '13 at 3:49
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Keep overflow div scrolled to bottom unless user scrolls up
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13 Answers
13
Active
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Annotating text on individual facet in ggplot2
...with geom_text()?
– Margaret
Feb 6 '13 at 21:54
6
@Margaret Usually, that's because you've mistak...
What are your favorite extension methods for C#? (codeplex.com/extensionoverflow)
...ver we are?
– MarkJ
Feb 28 '09 at 9:13
17
Ok... I just went to put this into action and went with...
How can I get last characters of a string
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1139
EDIT: As others have pointed out, use slice(-5) instead of substr. However, see the .split().p...
Add support library to Android Studio project
...ction, and make sure you have
compile 'com.android.support:support-v4:13.0.+'
Below is an example.
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.5.+'
}
}
apply plugin: 'android'
repositories {
mav...
Xcode 5 - “iOS Simulator failed to install application” every time I switch simulators
...tion icon, then tap the hovering “X” button to delete the application. 13917023
Another release note:
iOS Simulator
If an iOS app is detached, relaunching the same app from Xcode will
result in a black screen in the Simulator even though the new app is
launched. Terminate th...
How to add border radius on table row
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edited Jun 6 '13 at 18:06
answered Nov 4 '10 at 5:40
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