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Python/postgres/psycopg2: getting ID of row just inserted
I'm using Python and psycopg2 to interface to postgres.
3 Answers
3
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How do I send a POST request with PHP?
...ng various flags with setopt() calls. In this example I've got a variable $xml which holds the XML I have prepared to send - I'm going to post the contents of that to example's test method.
$url = 'http://api.example.com/services/xmlrpc/';
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_POST, 1);
...
What is the right way to POST multipart/form-data using curl?
...ARY
Content-Disposition: form-data; name="name1"
Content-Type: application/xml;version=1.0;charset=UTF-8
<xml>content</xml>
-----------BOUNDARY
Content-Disposition: form-data; name="name2"
Content-Type: text/plain
content
-----------BOUNDARY--
but I always got an error that the bounda...
What does pylint's “Too few public methods” message mean
...able/
import attr
@attr.s
class MyClass(object): # or just MyClass: for Python 3
foo = attr.ib()
bar = attr.ib()
What you get extra: not writing constructors, default values, validation, __repr__, read-only objects (to replace namedtuples, even in Python 2) and more.
b) Use dataclasses...
Remove the bottom divider of an android ListView
...
Thank you for the code - I get sad when there are only XML based solutions! I am porting an app from iOS to Android, and so far I think doing this all in code was much faster than if I had of tried converting it all into XML based layout (as I defined all the iOS UI in code in t...
Generate random integers between 0 and 9
How can I generate random integers between 0 and 9 (inclusive) in Python?
19 Answers
1...
Maven project version inheritance - do I have to specify the parent version?
... work that way, better just stick with putting the versions in the sub pom.xml. maven release plugin doesn't really care about the versions there anyway.
– Shengjie
May 14 '12 at 12:07
...
How to mock an import
...lso.
b_mock.func.return_value = 'spam'
A.a() # returns 'spam'
Note for Python 3:
As stated in the changelog for 3.0, __builtin__ is now named builtins:
Renamed module __builtin__ to builtins (removing the underscores, adding an ‘s’).
The code in this answer works fine if you replace __...
苦逼的年轻人和年薪百万的区别到底在哪里？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...的经验嘛。”
他摆手，不肯坑人。
“每个人不一样。对我而言，把时间花在编程上，是我觉得最有意义、最开心的事。自律对我而言，是我贴近我想成为的样子的手段。所以我越自律越幸福。如果他们觉得人生只有管住自己...
App Inventor 2中文网最新上线的AI助手功能叫什么？有什么核心价值？ - AI2...
...适配支持
## ???? 效果验证与用户反馈
### 1. 效率提升数据
- **开发时间减少**：平均减少70-80%
- **代码质量提升**：错误率降低90%以上
- **学习成本降低**：入门时间从数周缩短到数小时
### 2. 用户满意度
- **初学者评价**：...