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How to get a json string from url?
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I found error "HttpRequestException: Cannot assign requested address".. this is URL : "localhost:5200/testapi/swagger/v1/swagger.json, but it's worked with URL : petstore.swagger.io/v2/swagger.json
– Uthen
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Get PostGIS version
...stGIS_Lib_Version(); - returns the version number of the PostGIS library.
http://postgis.refractions.net/docs/PostGIS_Lib_Version.html
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Scrolling child div scrolls the window, how do I stop that?
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Found the solution.
http://jsbin.com/itajok
This is what I needed.
And this is the code.
http://jsbin.com/itajok/edit#javascript,html
Uses a jQuery Plug-in.
Update due to deprecation notice
From jquery-mousewheel:
The old behavior o...
What does the '.' (dot or period) in a Go import statement do?
...n
import M "lib/math" M.Sin
import . "lib/math" Sin
Ref: http://golang.org/doc/go_spec.html#Import_declarations
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CDN（内容分发网络）技术原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...要技术手段是高速缓存、镜像服务器。可工作于DNS解析或HTTP重定向两种方式，通过Cache服务器，或异地的镜像站点完成内容的传送与同步更新。DNS方式用户位置判断准确率大于85%，HTTP方式准确率为99%以上；一般情况下，各Cache服...
How many characters can UTF-8 encode?
..., Coptic, Armenian, Hebrew, Arabic, Syriac and Tāna alphabets, as well as Combining Diacritical Marks.
Three bytes are needed for characters in the rest of the Basic Multilingual Plane, which contains virtually all characters in common use[12] including most Chinese, Japanese and Korean [CJK] ...
Correct way to use get_or_create?
...ite")[0] to get the correct value.
Here is a link for the documentation:
http://docs.djangoproject.com/en/dev/ref/models/querysets/#get-or-create-kwargs
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How important is the order of columns in indexes?
...tured or navigated. Have submitted an answer rectifying this stackoverflow.com/a/39080819/73226
– Martin Smith
Aug 22 '16 at 16:05
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Execute JavaScript code stored as a string
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Using multiple property files (via PropertyPlaceholderConfigurer) in multiple projects/modules
...to pass to others in the context without
throwing an exception
source: http://www.baeldung.com/2012/02/06/properties-with-spring/
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