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Create a CSS rule / class with jQuery at runtime
...s it uses the concept described here and here, but I wanted to make use of JSON-style declaration:
function addCssRule(rule, css) {
css = JSON.stringify(css).replace(/"/g, "").replace(/,/g, ";");
$("<style>").prop("type", "text/css").html(rule + css).appendTo("head");
}
Usage:
addCssRu...
App Inventor 2 DynamicComponents 拓展：动态创建AI2组件对象 · App Inventor 2 中文网
...
通过 JSON 字符串创建组件。请参阅Wiki，了解如何创建自己的模板。
从屏幕和组件列表中移除指定 ID 的组件。由于该组...
How to update a record using sequelize for node?
... throw new Error('No record found')
}
console.log(`retrieved record ${JSON.stringify(record,null,2)}`)
let values = {
registered : true,
email: 'some@email.com',
name: 'Joe Blogs'
}
record.update(values).then( updatedRecord => {
console.log(`updated record ${JSON.s...
Executing multiple commands from a Windows cmd script
... answered Sep 23 '17 at 22:57
JSON C11JSON C11
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How do I import a specific version of a package using go get?
...s ) by telling npm to install that version of that lib from the package.json or even directly from the console, like so:
...
Create a submodule repository from a folder and keep its git commit history
...ependencies instead. We can specify git urls and versions, see the package.json git urls as dependencies.
If you do it this way, the repository you want to use as a requirement must be an npm module so it must contain a package.json file or you'll get this error: Error: ENOENT, open 'tmp.tgz-unpack...
【AI2+AI】人工智能舞姿识别App - 创客硬件开发 - 清泛IT社区，为创新赋能！
...了位置时，会触发PosenetExtension1.PoseUpdated事件。这个事件处理程序的代码在初始文件中已经创建了，虽然每个被调用的过程(drawKeyPoints, drawBody, drawHead等)的代码都是空的，但接下来你可以很快创建。注意如果用户单击CanvasLiveButton...
node.js child process - difference between spawn & fork
...files in ONE TIME
fork will be useful when you want to do messaging
Eg - JSON or XML data messaging
Conslusion
spawn should be used for streaming big data/files/images FROM spawn process TO parent process
fork should be used for doing Json/Xml messaging .
Eg suppose 10 fork process are cre...
In Angular, I need to search objects in an array
...pe.fish, fish_id);
console.log(found);
$scope.selected = JSON.stringify(found);
}
}]);
If there are any questions just let me know.
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Jackson serialization: ignore empty values (or null)
...I'm having some trouble ignoring fields when I'm converting an object to a JSON string.
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