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FFmpeg C API documentation/tutorial [closed]

由 隐身守侯 提交于 2019-11-26 12:51:43
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 3 months ago . I am trying to find documentation to use the FFmpeg C API. It seems that only command line documentation is available. Is there any good documentation/tutorials/links available? 回答1: I've been keeping the Dranger ffmpeg tutorials up to date here: https://github.com/mpenkov/ffmpeg-tutorial I've tried to keep the

Where are the man pages for C++? [closed]

由 ぃ、小莉子 提交于 2019-11-26 12:03:33
问题 Does documentation for C++ exist in Linux? I want something like the man pages of C. For example, docs for string, stl, iostream, ifstream, etc.? 回答1: If you use the "normal" libstdc++ shipped with g++, its documentation is available online here. Most Linux distributions make it also available offline as a particular package; for Debian-derived distros, for example, it's libstdc++-6-<version>-doc (e.g. on my Ubuntu machine I have libstdc++-6-4.4-doc installed). In general the documentation

Ways to synchronize interface and implementation comments in C# [closed]

由 不想你离开。 提交于 2019-11-26 11:56:28
问题 Are there automatic ways to sync comments between an interface and its implementation? I\'m currently documenting them both and wouldn\'t like to manually keep them in sync. UPDATE: Consider this code: interface IFoo{ /// <summary> /// Commenting DoThis method /// </summary> void DoThis(); } class Foo : IFoo { public void DoThis(); } When I create class like this: IFoo foo=new Foo(); foo.DoThis();//comments are shown in intellisense Here comments are not shown: Foo foo=new Foo(); foo.DoThis()

Way to create multiline comments in Python?

由 末鹿安然 提交于 2019-11-26 11:25:59
I have recently started studying Python , but I couldn't find how to implement multi-line comments. Most languages have block comment symbols like /* */ I tried this in Python, but it throws an error, so this probably is not the correct way. Does Python actually have a multiline comment feature? You can use triple-quoted strings. When they're not a docstring (first thing in a class/function/module), they are ignored. ''' This is a multiline comment. ''' (Make sure to indent the leading ''' appropriately to avoid an IndentationError .) Guido van Rossum (creator of Python) tweeted this as a "pro

List of Java Swing UI properties? [closed]

由 房东的猫 提交于 2019-11-26 11:07:07
问题 There seem to be a ton of UI properties that can be set with UIManager.put(\"key\", value); Is there a list somewhere of all keys that can be set? 回答1: It depends on the Java implementation. Here is the simple code that you can run to see all available properties and their current values. public static void main(String[] args) { UIDefaults defaults = UIManager.getDefaults(); System.out.println(defaults.size()+ " properties defined !"); String[ ] colName = {"Key", "Value"}; String[ ][ ]

Inherit docstrings in Python class inheritance [closed]

由 拜拜、爱过 提交于 2019-11-26 10:56:59
问题 Closed . This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed last year . I\'m trying to do some class inheritance in Python. I\'d like each class and inherited class to have good docstrings. So I think for the inherited class, I\'d like it to: inherit the base class docstring maybe append relevant extra documentation to the docstring Is there any

Where are CLR-defined methods like [delegate].BeginInvoke documented? [closed]

由 拥有回忆 提交于 2019-11-26 09:34:24
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed last year . [EDIT, Completely rephrased:] Seems like my question was poorly worded indeed, and poorly received too. So I hope that this complete rephrasing helps... MSDN tells clearly specifies: Control.BeginInvoke() Executes a delegate on the thread that the control\'s handle was created on, normally this would be the GUI

What does % do to strings in Python? [closed]

由 谁都会走 提交于 2019-11-26 09:11:54
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed last year . I have failed to find documentation for the operator % as it is used on strings in Python. What does this operator do when it is used with a string on the left hand side? 回答1: It's the string formatting operator. Read up on string formatting in Python. format % values Creates a string where format specifies a

iOS Private API Documentation [closed]

由 倾然丶 夕夏残阳落幕 提交于 2019-11-26 07:54:26
问题 Is there a web site or project documenting private APIs for the iPhone SDK? 回答1: here are searchable archives from iPhone OS 2.2.1 to iOS 9.2 https://github.com/nst/iOS-Runtime-Headers 回答2: Most likely. Just use the command line application class-dump to view the private headers. Note that your app will be rejected from the App Store for linking to private frameworks if you link at compile. It is easy enough to see that you are linking the private frameworks by running otool on your binary if

What is self-documenting code and can it replace well documented code? [closed]

由 喜你入骨 提交于 2019-11-26 07:50:47
问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 7 years ago . I have a colleague who insists that his code doesn\'t need comments, it\'s \"self documenting.\" I\'ve reviewed his code, and while it
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