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Where can I locate themes for VS2012
Okay, the lack of color on VS2012 is gross.
8 Answers
8
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An example of how to use getopts in bash
I want to call myscript file in this way:
7 Answers
7
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bundler vs RVM vs gems vs RubyGems vs gemsets vs system ruby [closed]
... new to Ruby and trying to wrap my head around following concepts: bundler vs RVM vs gems vs RubyGems vs gemsets vs system rub and I'm confused.
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How do I stop a web page from scrolling to the top when a link is clicked that triggers JavaScript?
When I have a link that is wired-up with a jQuery or JavaScript event such as:
15 Answers
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How does the Windows Command Interpreter (CMD.EXE) parse scripts?
... ran into ss64.com which provides good help regarding how to write batch scripts that the Windows Command Interpreter will run.
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In Python, how do I convert all of the items in a list to floats?
I have a script which reads a text file, pulls decimal numbers out of it as strings and places them into a list.
12 Answers...
How can I list all collections in the MongoDB shell?
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You can do...
JavaScript (shell):
db.getCollectionNames()
Node.js:
db.listCollections()
Non-JavaScript (shell only):
show collections
The reason I call that non-JavaScript is because:
$ mongo prodmongo/app --eval "show collections"
M...
MongoDb query condition on comparing 2 fields
...can use a $where. Just be aware it will be fairly slow (has to execute Javascript code on every record) so combine with indexed queries if you can.
db.T.find( { $where: function() { return this.Grade1 > this.Grade2 } } );
or more compact:
db.T.find( { $where : "this.Grade1 > this.Grade2" } );...
App Inventor 2 高频定时器教程 - 实现10ms级精确定时 · App Inventor 2 中文网
...设备采集：用Arduino/ESP32采集，App只接收显示
原生Android开发：使用Android的HandlerThread或ScheduledExecutorService
降低需求：50ms间隔对于大多数应用已经够用（20Hz）
常见问题
Q1: 为什么Timer设为1ms但实际16ms...
Ruby on Rails Server options [closed]
...lling restarts. Rolling restarts on Unicorn and other servers require some scripting work. Phusion Passenger Enterprise completely automates this way for you.
There are more features and advantages, but the list is really long. You should refer to the comprehensive Phusion Passenger manual (Apache...