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What is a Portable Class Library?
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It's used for creating a Class Library that targets multiple platforms (esp Silverlight variants such as WP7 and SL4, but including XNA on Xbox) at one time.
See also this InfoQ summary article
See also this release notice.
For down and dirty details, see Multi-Targeting Guidelines for Tools f...
Why is it considered a bad practice to omit curly braces? [closed]
... I find the one-liner style more irritating than helpful because (especially in deep nesting -- ugh) the statement can be easily overread and confusion may ensue. I almost exclusively use such single-statement ifs for input validation (i.e. early returns) or loop control (e.g. ignoring irre...
linux下iptables配置详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... 0.0.0.0/0 0.0.0.0/0 icmp type 255
ACCEPT esp -- 0.0.0.0/0 0.0.0.0/0
ACCEPT ah -- 0.0.0.0/0 0.0.0.0/0
ACCEPT udp -- 0.0.0.0/0 224.0.0.251 udp dpt:5353
ACCEPT ...
What is the recommended approach towards multi-tenant databases in MongoDB?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Assigning code to a variable
... C#) and we have learned the hard way that you have to be careful with it, esp. in respect with performance.
– Abel
Apr 30 '14 at 11:01
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A cron job for rails: best practices?
...referenced has since been replaced by Heroku Scheduler
for frequent tasks (esp. where you want to avoid the Rails environment startup cost) my preferred approach is to use system cron to call a script that will either (a) poke a secure/private webhook API to invoke the required task in the backgroun...
What are the differences between BDD frameworks for Java? [closed]
...st help you in writing the specs, but some tests will need mocks or stubs, esp. when you design top down (from overview to detail).
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Performance differences between debug and release builds
...e no 80-bit extended double calculations for Float64 values. However, Float32 computations might be computed at this 53-bit precision and only truncated when stored to memory.
– Govert
May 21 '12 at 15:34
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Django: “projects” vs “apps”
...command actually stops you, I assume, as a convention. I like conventions, especially in the context of a team effort, but I prefer to understand the logic behind them :)
– Dolph
Feb 2 '11 at 22:02
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How can I pass data from Flask to JavaScript in a template?
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Yes, you could, and in some architectures (esp. SPAs) this is the proper way to do things, but bear in mind that there are several disadvantages to doing this versus baking the data into the page when you serve it: 1. it's slower, 2. it requires slightly more code eve...