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How to make vi redraw screen?
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218
I've been using ctrl+L for such purposes for 35 years now, what's wrong with it?
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I need to generate uuid for my rails application. What are the options(gems) I have? [duplicate]
I use
Rails 3.0.20 and
ruby 1.8.7 (2011-06-30 patchlevel 352)
4 Answers
4
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Reshape three column data frame to matrix (“long” to “wide” format) [duplicate]
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answered Mar 8 '12 at 12:09
Aaron left Stack OverflowAaron left Stack Overflow
33.4k44 gold badges6868 silver badges126126 bronze badges
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How to set or change the default Java (JDK) version on OS X?
...output something like the following:
Matching Java Virtual Machines (3):
1.8.0_05, x86_64: "Java SE 8" /Library/Java/JavaVirtualMachines/jdk1.8.0_05.jdk/Contents/Home
1.6.0_65-b14-462, x86_64: "Java SE 6" /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
1.6.0_65-b14-462, i386: "J...
Get a UTC timestamp [duplicate]
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edited May 23 '17 at 12:18
Community♦
111 silver badge
answered Nov 8 '11 at 8:49
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Apache Tomcat Not Showing in Eclipse Server Runtime Environments
I have tomcat 5.5 installed, running and verifiable at http://localhost:8080/ . The Tomcat menu option appears in the Eclipse menu bar and I can start and stop Tomcat from there. In Eclipse, it does not show as a Server Runtime Environment in Window - Preferences - Server - Runtime Environments, no...
SELECT DISTINCT on one column
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answered Jun 8 '09 at 18:20
Aaron AltonAaron Alton
20.6k66 gold badges3131 silver badges3131 bronze badges
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How to redirect output with subprocess in Python?
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Ryan C. ThompsonRyan C. Thompson
35.8k2525 gold badges8585 silver badges142142 bronze badges
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Why should we include ttf, eot, woff, svg,… in a font-face
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438
Answer in 2019:
Only use WOFF2, or if you need legacy support, WOFF. Do not use any other forma...
Boolean vs tinyint(1) for boolean values in MySQL
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edited Dec 15 '15 at 18:21
answered Sep 20 '10 at 13:26
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