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Invoke a callback at the end of a transition
...ere is a facility for explicitly attaching event handlers to transitions:
https://github.com/d3/d3-transition#transition_on
To execute code when a transition has completed, all you need is:
d3.select("#myid").transition().style("opacity", "0").on("end", myCallback);
...
Difference between BeautifulSoup and Scrapy crawler?
...lines for saving data.
You can check this blog to get started with Scrapy
https://www.inkoop.io/blog/web-scraping-using-python-and-scrapy/
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Best way to include CSS? Why use @import?
...@import url('landscape.css') screen and (orientation:landscape);
source: https://developer.mozilla.org/en-US/docs/Web/CSS/@import
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How to change the remote repository for a git submodule?
...es on local repository
git config --file=.gitmodules submodule.Submod.url https://github.com/username/ABC.git
git config --file=.gitmodules submodule.Submod.branch Development
git submodule sync
git submodule update --init --recursive --remote
Please look at the blog for screenshots: Changing GIT...
Calculate text width with JavaScript
...r that text is to be rendered with (e.g. "bold 14px verdana").
*
* @see https://stackoverflow.com/questions/118241/calculate-text-width-with-javascript/21015393#21015393
*/
function getTextWidth(text, font) {
// re-use canvas object for better performance
var canvas = getTextWidth.canvas...
Can Mockito capture arguments of a method called multiple times?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
App Inventor 2 Web客户端（Web）详细用法示例 · App Inventor 2 中文网
...设置，不用自己填。
when 按钮1.Click() {
Web客户端1.Url = "https://example.com/upload.php"
Web客户端1.RequestHeaders = list(list("Authorization", "Bearer 替换为接口要求的凭据"))
Web客户端1.PostFileWithForm("photo.png", "file", list())
}
上传时依据“保存...
xpath find if node exists
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
iOS Detection of Screenshot?
...ot
action()
}
}
This is included as a standard function in:
https://github.com/goktugyil/EZSwiftExtensions
Disclaimer: Its my repo
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Generate random string/characters in JavaScript
....crypto || window.msCrypto).getRandomValues(arr)
For browser coverage see https://caniuse.com/#feat=getrandomvalues
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