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JavaScript displaying a float to 2 decimal places
....004, 2); // return 1 instead of 1.00
The answer is following this link: http://www.jacklmoore.com/notes/rounding-in-javascript/
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GIF Animated 扩展：可点击透明背景动画GIF播放器 · App Inventor 2 中文网
..._gif_animado_v2.aia - 完整示例项目 (1.8 MB)
更多扩展请访问：http://kio4.com/appinventor/index.htm#extensiones
功能概述
GIF Animated 扩展提供以下主要功能：
GIF动画播放：在应用中显示动画GIF文件
透明背景支持：设置颜...
Should I use `import os.path` or `import os`?
According to the official documentation , os.path is a module. Thus, what is the preferred way of importing it?
6 Answer...
How do I convert a string to a lower case representation?
...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...
What's the difference between tag and release?
...ce, the url below will list the 6 releases (as of today) from ReactiveUI
https://api.github.com/repos/reactiveui/ReactiveUI/releases
Whereas this one will list the 54 tags (as of today) from the same repository
https://api.github.com/repos/reactiveui/ReactiveUI/tags
Creating a release is cur...
Access “this” from Java anonymous class
...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...
What does the X-SourceFiles header do?
...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...
How to sort the result from string_agg()
...
https://docs.microsoft.com/en-us/sql/t-sql/functions/string-agg-transact-sql?view=sql-server-2017
SELECT
STRING_AGG(prod, '|') WITHIN GROUP (ORDER BY product)
FROM ...
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JSON.parse unexpected character error
...String"}`)
does not. Note the quotation marks around myString.
Related: https://stackoverflow.com/a/14355724/1461850
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iphone/ipad: How exactly use NSAttributedString?
...Font *theFont = nil;
if (mbIsBold && mbIsItalic) {
// http://stackoverflow.com/questions/1384181/italic-bold-and-underlined-font-on-iphone
theFont = [UIFont fontWithName:@"Helvetica-BoldOblique" size:mfFontSize];
} else if (mbIsBold) {
theFont = [UIFont boldSy...