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How do I include related model fields using Django Rest Framework?
...bute to use as the source of the field. We could drop the source argument by instead making sure the teachers attribute exists by using the related_name option on your Teacher model, ie. classroom = models.ForeignKey(Classroom, related_name='teachers')
One thing to keep in mind is that nested seri...
FTP/SFTP access to an Amazon S3 Bucket [closed]
...three options.
You can use a native managed SFTP service recently added by Amazon (which is easier to set up).
Or you can mount the bucket to a file system on a Linux server and access the files using the SFTP as any other files on the server (which gives you greater control).
Or you can just u...
docker mounting volumes on host
...de that directory on your hosts disk outside the container file structure, bypassing the union file system.
The idea is that your volumes can be shared between your docker containers and they will stay around as long as there's a container (running or stopped) that references them.
You can have ot...
How to kill all processes with a given partial name? [closed]
I want to kill all processes that I get by:
14 Answers
14
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JQuery .on() method with multiple event handlers to one selector
... imageUploader: {
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...
Is jQuery “each()” function synchronous?
... inside the success function of ajax call. i made my ajax call synchronous by adding async: false and it worked.
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How to list all methods for an object in Ruby?
...s not add methods directly. Instead, the ActiveRecord machinery uses the Ruby method_missing and responds_to techniques to handle method calls on the fly. As a result, the methods are not listed in the methods method result.
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搭建高可用mongodb集群（四）—— 分片 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...001
#使用admin数据库
use admin
#定义副本集配置
config = { _id:"shard1", members:[
{_id:0,host:"192.168.0.136:22001"},
{_id:1,host:"192.168.0.137:22001"},
{_id:2,host:"192.168.0.138:22001",arbiterOnly:true}
...
How to upgrade PowerShell version from 2.0 to 3.0
... SP1 64x, and none of the 4 downloads on the page you've linked to "work". By that, I mean that when I run the installer, it says "This update is not applicable to your computer. " and I know from checking version that I am still on PowerShell 2.
– Shiva
Sep 3 ...
I don't remember my android debug.keystore password
...re
For Mac OS User: ~/.android/debug.keystore
After you will get SHAH1 by below command using Command Prompt:
keytool -list -v -keystore "C:\Users\username.android\debug.keystore" -alias androiddebugkey -storepass android -keypass android
Note :above answer has just information of android st...