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How to run `rails generate scaffold` when the model already exists?
... does generate the view layer but it doesn't include the model attributes (table columns) and you have to add those by hand. Anybody know of a fix for this? I am on Rails 3.2.8.
– aaronbartell
Dec 3 '12 at 22:10
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What does auto do in margin:0 auto?
...e replacement for the "center" tag. It comes in handy when you need broken tables and non-working centering for blocks and text.
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剖析程序的内存布局 - C/C++ - 清泛网 - 专注C/C++及内核技术
...总是一个4GB的内存地址块。这些虚拟地址通过页表（page table）映射到物理内存，页表由操作系统维护并被处理器引用。每一个进程拥有一套属于它自己的页表，但是还有一个隐情。只要虚拟地址被使能，那么它就会作用于这台...
Can I set subject/content of email using mailto:?
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My subject is not text. It is a table. How to add that.
– David
Jul 8 '16 at 4:26
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String length in bytes in JavaScript
...o bits are 10. Those are the extra bytes you want to count in UTF-8.
The table in wikipedia makes it clearer
Bits Last code point Byte 1 Byte 2 Byte 3
7 U+007F 0xxxxxxx
11 U+07FF 110xxxxx 10xxxxxx
16 U+FFFF 111...
Getting an object from an NSSet
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@fumoboy007: Consider how a hash table works: The container has an array of some number of buckets, and uses each incoming object's hash to determine which bucket that object should be in. For lookups such as member:, the container will only look in that one...
Override console.log(); for production [duplicate]
...p, groupCollapsed, groupEnd, info, log, markTimeline, profile, profileEnd, table, time, timeEnd, timeStamp, timeline, timelineEnd, trace, warn.
– tomekwi
Nov 12 '14 at 10:25
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How to print the contents of RDD?
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c.take(10)
and Spark newer version will show table nicely.
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How to get the list of all installed color schemes in Vim?
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The path to the color tables, exactly what I was looking for thanks!
– Corepuncher
Dec 12 '13 at 5:06
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python pandas: Remove duplicates by columns A, keeping the row with the highest value in column B
...but I have no idea if it actually is.
– Little Bobby Tables
Nov 26 '16 at 18:16
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