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Rspec doesn't see my model Class. uninitialized constant error
...ser_params , :class => 'User' do
username 'Alagesan'
password '$1234@..'
end
end
Your Controller RSpec file:
it 'valid params' do
post :register, params: {:user => user_params }
end
share
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...
Get the last non-empty cell in a column in Google Sheets
... able to add some more data to column A, say it can be A1:A105 or even A1:A1234 later, you can use this range:
A1:A
So to get last non-empty value in a range, we will use 2 functions:
COUNTA
INDEX
The answer is =INDEX(B3:B,COUNTA(B3:B)).
Here is the explanation:
COUNTA(range) returns number of v...
Get and Set a Single Cookie with Node.js HTTP Server
...cookie contains an equal (=) sign as in one of Facebook's cookies like fbm_1234123412341234=base_domain=.domain.com.
– Eye
Oct 3 '12 at 9:31
3
...
App Inventor 2 上传文件和图片到服务器教程 · App Inventor 2 中文网
...base64
上传成功|文件名
启动后，将 Web 客户端网址改为 http://服务器IP:3000/upload.php 或 http://服务器IP:3000/upload_base64.php。程序在脚本旁创建 uploads/，也可设置 UPLOAD_DIR；单个文件上限 20 MiB，Base64 请求上限 28 MiB。无已识...
How to get POSTed JSON in Flask?
...import requests
res = requests.post('http://localhost:5000/api/add_message/1234', json={"mytext":"lalala"})
if res.ok:
print res.json()
The "json=" input will automatically set the content-type, as discussed here: Post JSON using Python Requests
And the above client will work with this serve...
How can I format a decimal to always show 2 decimal places?
...
>>> print "{:.2f}".format(1.123456)
1.12
You can change 2 in 2f to any number of decimal points you want to show.
EDIT:
From Python3.6, this translates to:
>>> print(f"{1.1234:.2f}")
1.12
...
How to make ng-repeat filter out duplicate results
...n the JS file where the controller is defined?
– mark1234
Jun 13 '14 at 19:01
...
悬浮窗使用指导 · App Inventor 2 中文网
...果属性。
输入配置
检查素材名大小写、网址是否为直接资源地址、文件是否存在、编号和索引是否在范围内。
平台与权限
按组件参考中的平台说明测试；授权被拒绝时应有明确提示，不继续假...
Android YouTube app Play Video Intent
...p://m.youtube.com/watch?v="+videoId));
startActivityForResult(videoClient, 1234);
Where videoId is the video id of the youtube video that has to be played. This code works fine on Motorola Milestone.
But basically what we can do is to check for what activity is loaded when you start the Youtube a...
Convert a string to an enum in C#
...ill appear on all instances of string whether they hold an enum or not (so 1234.ToString().ToEnum(StatusEnum.None) would be valid but nonsensical) . It's often be best to avoid cluttering Microsoft's core classes with extra methods that only apply in very specific contexts unless your entire develop...