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How to define object in array in Mongoose schema correctly with 2d geo index
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After a while I found the problem: When I was sending the response, I was converting it to a string via .toString().
I fixed that and now it works brilliantly. Sorry for the false alarm.
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What is the difference between Ruby 1.8 and Ruby 1.9
...g tASSOC
Ruby 1.8.6
irb(main):001:0> {1,2}
=> {1=>2}
Action: Convert to {1 => 2}
Array.to_s Now Contains Punctuation
Ruby 1.9
irb(main):001:0> [1,2,3].to_s
=> "[1, 2, 3]"
Ruby 1.8.6
irb(main):001:0> [1,2,3].to_s
=> "123"
Action: Use .join instead
Colon No Lo...
Generating an MD5 checksum of a file
...t need the packed bytes use return hash_md5.digest(), so you don't have to convert back.
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Git 工具 - 子模块(submodule)：一个仓库包含另一个仓库 - 开源 & Github -...
...: DbConnector (new commits)
no changes added to commit (use "git add" and/or "git commit -a")
如果你设置了配置选项 status.submodulesummary，Git 也会显示你的子模块的更改摘要：
$ git config status.submodulesummary 1
$ git status
On branch master
Your...
Get raw POST body in Python Flask regardless of Content-Type header
...data() to get the raw data, regardless of content type. The data is cached and you can subsequently access request.data, request.json, request.form at will.
If you access request.data first, it will call get_data with an argument to parse form data first. If the request has a form content type (mul...
How to check existence of user-define table type in SQL Server 2008?
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IF EXISTS (SELECT * FROM sys.types WHERE is_table_type = 1 AND name = 'MyType')
--stuff
sys.types... they aren't schema-scoped objects so won't be in sys.objects
Update, Mar 2013
You can use TYPE_ID too
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Switch statement fallthrough in C#?
...ing and during maintenance.
Now, switch could always have been compiled by converting it into the equivalent chain of if-else blocks or similar, but it was designed as allowing compilation into a particular common assembly pattern where one takes a value, computes an offset from it (whether by looki...
Numpy array dimensions
I'm currently trying to learn Numpy and Python. Given the following array:
8 Answers
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Compiling simple Hello World program on OS X via command line
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@mathepic: and the +1. It is not required in C++. If main reaches the end of the function without hitting a return then it implicitly returns 0.
– Martin York
Nov 1 '10 at 22:43
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How to get MVC action to return 404
...being returned (maybe because it has been deleted), I want to return a 404 and display an error page.
12 Answers
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