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颜色RGB转十六进制
```js
const rgbToHex = (r, g, b) => "#" + ((1
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The code looks for a url, but the activity now returns a blob.
In common.js, in actionPhoto:
```
if (!act.result.url) return;
```
The act.result object now looks like:
{"type": "im…
fzzzy updated
11 years ago
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# Game name
Resident Evil 7 Teaser: Beginning Hour
## Code
CUSA04767
## Used emulator's version
red-prig/fpPS4@2be22ac
## Current status
Nothing
## Error
```
nop nid:libkernel:71AEEF…
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Hi
Loading a JSON schema to create a form is well described but I'm having a hard time trying to figure how to load existing data in the form (from an array or JSON file localized on the web server h…
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## 一、读取文件
前端无法向原生App那样直接操作本地文件,不然一个网页就能偷光用户电脑上的文件,用户想要触发文件操作,主要有三种
1、``选择本地文件
2、通过拖拽,利用`drop`事件
3、在编辑框里面复制粘贴(这里不讲,有兴趣的同学可当做延伸题目自己去了解)
### 1、``
```html
```
```js
// 监听input的change事件,…
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Need to replace the image that is in the JCROP preview with the selected or uploaded foreground image.
sirws updated
10 years ago
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Hi,
Maybe it's a stupid idea buy I am using a groovy server and I wouldn't mind if I could get the image as base64. I don't want to use the upload.php file. Is there a way to bind the base64 string t…
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---
### Description
The current code within the `pluginify` function at [line 173](https://github.com/sugarlabs/musicblocks/blob/175ea9aa096e8d2420c7d56cc89584844e813ef4/plugins/pluginify.py…
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現在は、JapanやWorldタイプとして提供している文字列しか再生されないが、
ユーザが作成したファイルを読み込み、再生する機能を追加するとユーザが練習したい文字列だけで集中的に練習ができるようになりよいのではないか。
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```
lexPro.load(new FileReader(ASegment.JAR_HOME+"/"+LEX_PROPERTY_FILE));
个人认为这个把配置文件写死的方式很不方便
1. 如果用maven, 用ide开发的时候我要放一个jcseg.properties放到
maven仓库中去, 非常奇怪的事情.
2. 及时不用maven, 我的jar包也说不好在什么地方,
但是要…