video | Tool for interacting with videos in course management | Application Framework library
kandi X-RAY | video Summary
kandi X-RAY | video Summary
With this tool, the point in a video when you leave a comment is the point when it appears for others. You can use it to reply at the right moment and ask questions as they arise, just like in conversation. This tool supports LTI for educational use. Built with Tsugi.
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Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of video
video Key Features
video Examples and Code Snippets
Lines of Code : 64
License : No License
Copy--playlist-start NUMBER Playlist video to start at (default is
1)
--playlist-end NUMBER Playlist video to end at (default is
last)
--playlist-items -f, --format FORMAT Video format code, see the "FORMAT
SELECTION" for all the info
--all-formats Download all available video formats
--prefer-free-formats Pr # Download only the videos uploaded in the last 6 months
$ youtube-dl --dateafter now-6months
# Download only the videos uploaded on January 1, 1970
$ youtube-dl --date 19700101
$ # Download only the videos uploaded in the 200x decade
$ youtube-dl public String toJson(Video video, String[] fields) throws Exception {
var json = new StringBuilder().append("{");
var i = 0;
var fieldsLength = fields.length;
while (i < fieldsLength) {
json.append(getString(video, Video.cla private String getString(Video video, Field declaredField) throws IllegalAccessException {
declaredField.setAccessible(true);
var value = declaredField.get(video);
if (declaredField.get(video) instanceof Integer) {
return "\"" + dec def download_video(url: str) -> bytes:
base_url = "https://downloadgram.net/wp-json/wppress/video-downloader/video?url="
video_url = requests.get(base_url + url).json()[0]["urls"][0]["src"]
return requests.get(video_url).content Community Discussions
Trending Discussions on video
QUESTION
I'm trying to get my head around programming real mode MS-DOS in C. Using some old books on game programming as a starting point. The source code in the book is written for Microsoft C, but I'm trying to get it to compile under OpenWatcom v2. I've run into a problem early on, when trying to access a pointer to the start of VGA video memory.
...ANSWER
Answered 2022-Apr-03 at 07:23It appears your OpenWatcom C compiler is defaulting to using C89. In C89 variable declarations must be at the beginning of a block scope. In your case all your code and data is at function scope, so the variable has to be declared at the beginning of main before the code.
Moving the variable declaration this way should be C89 compatible:
QUESTION
I saw a video about speed of loops in python, where it was explained that doing sum(range(N)) is much faster than manually looping through range and adding the variables together, since the former runs in C due to built-in functions being used, while in the latter the summation is done in (slow) python. I was curious what happens when adding numpy to the mix. As I expected np.sum(np.arange(N)) is the fastest, but sum(np.arange(N)) and np.sum(range(N)) are even slower than doing the naive for loop.
Why is this?
Here's the script I used to test, some comments about the supposed cause of slowing done where I know (taken mostly from the video) and the results I got on my machine (python 3.10.0, numpy 1.21.2):
updated script:
...ANSWER
Answered 2021-Oct-16 at 17:42From the cpython source code for sum sum initially seems to attempt a fast path that assumes all inputs are the same type. If that fails it will just iterate:
QUESTION
I have been using github actions for quite sometime but today my deployments started failing. Below is the error from github action logs
...ANSWER
Answered 2022-Mar-16 at 07:01First, this error message is indeed expected on Jan. 11th, 2022.
See "Improving Git protocol security on GitHub".
January 11, 2022 Final brownout.
This is the full brownout period where we’ll temporarily stop accepting the deprecated key and signature types, ciphers, and MACs, and the unencrypted Git protocol.
This will help clients discover any lingering use of older keys or old URLs.
Second, check your package.json dependencies for any git:// URL, as in this example, fixed in this PR.
As noted by Jörg W Mittag:
For GitHub Actions:There was a 4-month warning.
The entire Internet has been moving away from unauthenticated, unencrypted protocols for a decade, it's not like this is a huge surprise.Personally, I consider it less an "issue" and more "detecting unmaintained dependencies".
Plus, this is still only the brownout period, so the protocol will only be disabled for a short period of time, allowing developers to discover the problem.
The permanent shutdown is not until March 15th.
As in actions/checkout issue 14, you can add as a first step:
QUESTION
router.get('/cells', async (req, res) => {
try {
const result = await fs.readFile(fullPath, { encoding: 'utf-8' });
res.send(JSON.parse(result));
} catch (err) {
if (err.code === 'ENOENT') { // Object is of type 'unknown'.ts(2571) (local var) err: unknown
await fs.writeFile(fullPath, '[]', 'utf-8');
res.send([]);
} else {
throw err;
}
}
ANSWER
Answered 2021-Oct-03 at 06:44In JavaScript/TypeScript you can throw anything, not only errors. In theory it could be anything in the catch block. If you want to prevent the type error it could make sense to check if the unknown value is a system error before checking the code.
QUESTION
It has been almost a year since I saw Jonathan Worthington presenting the new RakuAST in the YouTube video A Raku API to Raku programs the journey so far from TRC 2021. In the video, he showed that we could dump this new RakuAST using RAKUDO_RAKUAST=1 like this:
ANSWER
Answered 2022-Mar-08 at 11:46You need to checkout and build the rakuast branch of Rakudo. The RakuAST work is still very much in progress, and has not landed in the main branch let.
QUESTION
I've built my React Native app and tested and troubleshooted with my iOS devices for months. Now I'm trying to built and test the app on Android for the first time. The thing is, that I keep getting errors trying to run the Android-version of my app. After hours of debugging and troubleshooting, I tried to create a new RN project and see if that could run on my emulator and device. I got that part working and then I wanted to copy/paste the files of my existing app project into the new project.
I pasted my existing assets, styles, the source JS-files and the package.json file into the new project, ran npm install and then I ended up with the exact same error message as I had in the original project when I run react-native run-android.
The full error message is here:
...ANSWER
Answered 2021-Aug-21 at 13:43I've hit this same issue and have temporarily resolved it by uninstalling react-native-video (npm uninstall --save react-native-video). That's not a great answer as I need that component, but I don't have a full solution yet. I think somehow com.yqritc:android-scalablevideoview:1.0.4. is required by react-native-video but has gotten lost or removed. Other thoughts are welcome.
UPDATE: Resolved! In your build.gradle in your Android folder you need to add the repository "jcenter()" in allprojects (not in build dependencies) like this...
QUESTION
ANSWER
Answered 2022-Jan-13 at 15:07QUESTION
Before iOS 15, I used UIImagePickerController to capture images and video, and I got mediaType from [UIImagePickerController.InfoKey : Any], then I used kUTTypeImage (in the MobileCoreServices library) to identify the mediaType.
However, When it comes to iOS 15, Xcode complains that kUTTypeImage was deprecated in iOS 15.0. Use UTTypeImage instead. So, I replaced kUTTypeImage with UTTypeImage, but Xcode didn't know it.
Tried searching for some information, but didn't get any clue. I guess I should import the right library, but what is it?
Here is part of the code：
...ANSWER
Answered 2021-Sep-26 at 06:40It's a bit confusing. First, you'll need to import UniformTypeIdentifiers. Then, replace kUTTypeImage with UTType.image (the Swift version of UTTypeImage).
QUESTION
I'm writing web pages in markdown and converting them to HTML using md2html tool. I want to process the output HTML file and find any youtube link like this:
https://www.youtube.com/watch?v=abcdefgh887
and replace it with the embed code:
I toyed around a little with Grammars, mostly to get familiar with them, but concluded this probably isn't the ideal tool for the job. Plus I'd prefer to use existing modules that are easily adaptable to other similar tasks rather than roll my own half-baked solution.
Perl5 has some good tools for this kind of thing but I'd like to use a pure Raku solution so I can learn more Raku.
Any recommendations for good approaches to this problem?
...ANSWER
Answered 2022-Jan-28 at 20:31I tried to answer your question without knowing an example.
You need to extract youtubeId from A tag and then replace A tag into iframe tag.
pseudo code is:
QUESTION
In WWDC 2021 video, Protect mutable state with Swift actors, they provide the following code snippet:
...ANSWER
Answered 2022-Jan-05 at 00:30The key is to keep a reference to the Task, and if found, await its value.
Perhaps:
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