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bundler vs RVM vs gems vs RubyGems vs gemsets vs system ruby [closed]
...n is in-scope for Stack Overflow. To cover it all would take a book.
On Ubuntu it's easy to install and remove gems to the "system" version of Ruby, so get used to installing and removing regular gems via sudo. (On Mac OS I'd give different advice because Apple bundles Ruby for their own use and ...
裁员！裁员！创业者们的2016“寒冬大逃杀” - 资讯 - 清泛网 - 专注IT技能提升
...，真的有比这个小电摩高吗？
爱鲜蜂有冷链货运车，有系统来统计订单，一个数百人的地推和物流团队。但这个小店老板，只有一个小电摩，选夜里十点不堵车的时间来送货，一次性送尽可能多的货。小电摩和所谓的互联网平...
MySQL with Node.js
...tive system. Just go to google and search for how to install mysql server [Ubuntu|MacOSX|Windows]. But in a sentence: you have to go to http://www.mysql.com/downloads/ and install it.
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improv...
How do you diff a directory for only files of a specific type?
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Mine (ubuntu 10.04) doesn't have these lines. I've also tried and it didn't work. I guess this is a new version.
– alumi
Dec 30 '13 at 10:46
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How do you search for files containing DOS line endings (CRLF) with grep on Linux?
...ion seems to be a lowercase -m /dev/null on my find (GNU findutils) 4.4.2 (Ubuntu 12.04).
– EarlCrapstone
Aug 11 '14 at 16:41
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Autoreload of modules in IPython [duplicate]
...reload 2']. I am not sure but in the default profile of version 0.13 under Ubuntu 13.04 I found a 'startup' folder that contains a script '50_autoreload.ipy' to activate autoreload. Maybe nothing is required at all
– spinxz
May 28 '13 at 17:41
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Describe the architecture you use for Java web applications? [closed]
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Here's my 5 cents
Presentation
Android, Angular.JS WebClient, OAUTHv2
API
REST, Jersey (JAX-RS), Jackson (JSON de-/serialisation), DTO-objects (different from business logic models)
Business Logic
Spring for DI and Event handling. DDD-ish approach of m...
Copying text outside of Vim with set mouse=a enabled
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In Ubuntu, it is possible to use the X-Term copy & paste bindings inside VIM (Ctrl-Shift-C & Ctrl-Shift-V) on text that has been hilighted using the Shift key.
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set gvim font in .vimrc file
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Ubuntu 14.04 LTS
:/$ cd etc/vim/
:/etc/vim$ sudo gvim gvimrc
After if - endif block, type
set guifont=Neep\ 10
save the file (:wq!). Here "Neep" (your choice) is the font style and "10" is respect size of the font. Then...
IntelliJ does not show project folders
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This worked for me in Ubuntu 16.04. Perfect answer.
– Abin George
Sep 24 '19 at 10:14
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