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Mediator Vs Observer Object-Oriented Design Patterns
...ter themselves and receive notifications upon events, e. g. ButtonListener etc.
Both of these patterns allow for lesser coupling, but are quite different.
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Is there an equivalent to e.PageX position for 'touchstart' event as there is for click event?
...f the event's TouchLists to get a Touch object which has pageX/Y clientX/Y etc.
Here are links to the relevant docs:
https://developer.mozilla.org/en-US/docs/Web/Events/touchstart
https://developer.mozilla.org/en-US/docs/Web/API/TouchList
https://developer.mozilla.org/en-US/docs/Web/API/Touch
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CMake使用教程 - C/C++ - 清泛网 - 专注C/C++及内核技术
...输出之后才失败的。
6、Step6
生成各种平台Windows/Ubuntu/etc.上的安装包，包括二进制安装包和源码安装包。
可以把依赖的系统库也打包。include (InstallRequiredSystemLibraries)
使用CPack。
由于Step1-7，后面一步的配置都包含了前面一...
Standard way to embed version into python package?
... and two trailing
underscores) such as __all__, __author__, __version__, etc.
should be placed after the module docstring but before any import
statements except from __future__ imports.
You should also make sure that the version number conforms to the format described in PEP 440 (PEP 386 a ...
Correct way of using JQuery-Mobile/Phonegap together?
...first loaded and mobileinit and by extension those pageshow/pagebeforeshow/etc events were all firing before deviceready finished, so I couldn't bind to them properly using a deferred on them. This race condition was not a good thing.
What I needed to do was make sure 'mobileinit' didn't take place...
Following git-flow how should you handle a hotfix of an earlier release?
...aster to track production. Instead, use branches like release1, release2, etc.
In this approach, you may not even need a hotfix branch. You could fix the problem on the release1 branch. When the fix is good enough, create a release1.1 tag on the release1 branch.
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Read a zipped file as a pandas DataFrame
...v('filename.zip')
(Of course you will need to specify separator, header, etc. if they are different from the defaults.)
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What is the difference between '>' and a space in CSS selectors?
...ments and not any descendant (including grandchildren, grand-grandchildren etc.) as in the second example without the >.
The child selector is not supported by IE 6 and lower. A great compatibility table is here.
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Creating temporary files in bash
...g. That's why python has tempfile, perl has File::Temp, ruby has Tempfile, etc…
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Difference between malloc and calloc?
...e client process. This works same way memory mapped files, virtual memory, etc. work.. it uses paging.
Here is one optimization story about the topic:
http://blogs.fau.de/hager/2007/05/08/benchmarking-fun-with-calloc-and-zero-pages/
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