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How to use z-index in svg elements?
...Specification
In the SVG specification version 1.1 the rendering order is based on the document order:
first element -> "painted" first
Reference to the SVG 1.1. Specification
3.3 Rendering Order
Elements in an SVG document fragment have an implicit drawing order, with the first elem...
Is async HttpClient from .Net 4.5 a bad choice for intensive load applications?
...reviously). Both tester applications, the synchronously multithreaded one (based on HttpWebRequest) and asynchronous I/O one (based on HTTP client) produced similar results: about 10 seconds to execute using around 3% of the CPU and 30 MB of memory. The only difference between the two testers was th...
What's invokedynamic and how do I use it?
...creator, though, you can use it to build more flexible, more efficient JVM-based languages. Here is a really sweet blog post that gives a lot of detail.
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Difference between subprocess.Popen and os.system
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Subprocess is based on popen2, and as such has a number of advantages - there's a full list in the PEP here, but some are:
using pipe in the shell
better newline support
better handling of exceptions
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Node.js or Erlang
...o expand your skillset and get one of those under your belt, you shouldn't base a project on the fact that you want to learn a new programming style
On the other hand, Javascript is already in a paradigm you feel comfortable writing in! Plus it's javascript, so when you write client side code it wil...
REST Complex/Composite/Nested Resources [closed]
...m trying to wrap my head around the best way to address concepts in a REST based API. Flat resources that don't contain other resources are no problem. Where I'm running into trouble are the complex resources.
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Is there a good reason to use upper case for SQL keywords? [closed]
... IT REMINDS ME OF BASIC OR COBOL.
So I prefer my T-SQL lowercase with database object names MixedCase.
It is much easier to read, and literals and comments stand out.
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What's the difference of ContentType and MimeType
...e to the HttpResponse
constructor. It's a slightly more
accurate name. Based on a patch from
Simon Willison. Fully backwards
compatible.
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How do I convert struct System.Byte byte[] to a System.IO.Stream object in C#?
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Alternatively, you could create a new, non-resizable MemoryStream object based on the byte array:
byte[] myByteArray = new byte[10];
MemoryStream stream = new MemoryStream(myByteArray);
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How to design a multi-user ajax web application to be concurrently safe
...he page? Values inside objects?). This will depend on your webservers, database & caching hardware, # of user, # of objects, etc. Not an easy decision to make.
For each atomic artifact have:
an application-wide unique-id
an incrementing version-id
a locking mechanism for write-access (mutex ma...