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Difference between local and global indexes in DynamoDB
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This documentaion gives pretty good explanation :
https://aws.amazon.com/blogs/aws/now-available-global-secondary-indexes-for-amazon-dynamodb/
I could not comment on this Question ,but which is better in terms of write and read performance :
(Local Index with Table read a...
Bootstrapping still requires outside support
..., titled Bootstrapping a simple compiler from nothing. It can be found at https://web.archive.org/web/20061108010907/http://www.rano.org/bcompiler.html.
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List comprehension rebinds names even after scope of comprehension. Is this right?
...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 数据可视化教程 - 折线图/曲线图/实时数据绘图 · App Inventor 2 中文网
... 客户端导入
// 先发起网络请求
Web客户端1.Get("https://api.example.com/data.json")
// 在 Web客户端1.收到内容 事件中
when Web客户端1.GotText(url, 响应代码, 响应类型, 响应内容) {
二维图表数据1.ImportFromWeb(Web客户端1, "time", "value")
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iOS 8 removed “minimal-ui” viewport property, are there other “soft fullscreen” solutions?
...ded.
html.iphone,
html.iphone body { height: 100.1%; }
Check it out at https://www.360jungle.com/virtual-tour/25
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What is the purpose of python's inner classes?
...e coupling for some of those helper classes. For example, when I implement https://stackoverflow.com/a/8274307/2718295
:utils.py:
import json, decimal
class Helper1(object):
pass
class Helper2(object):
pass
# Here is the notorious JSONEncoder extension to serialize Decimals to JSON floa...
Why are we not to throw these exceptions?
...eUploader: {
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Android splash screen image sizes to fit all devices
...ke 9-patch image. Now to make the 9 patch image is the easiest task.
From https://romannurik.github.io/AndroidAssetStudio/index.html you can make a 9-patch image for all the resolutions - XHDPI,HDPI,MDPI,LDPI in just one click.
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How to Create a circular progressbar in Android which rotates on it?
...// Default duration = 1500ms
Fork or Download this library here >> https://github.com/lopspower/CircularProgressBar
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Parse a .py file, read the AST, modify it, then write back the modified source code
...l tested) and extensible piece of code which generates code from ast tree: https://github.com/paluh/code-formatter .
I'm using my project as a base for a small vim plugin (which I'm using every day), so my goal is to generate really nice and readable python code.
P.S.
I've tried to extend codegen ...