大约有 41,000 项符合查询结果（耗时：0.0632秒） [XML]
Case Insensitive Flask-SQLAlchemy Query
...
You can do it by using either the lower or upper functions in your filter:
from sqlalchemy import func
user = models.User.query.filter(func.lower(User.username) == func.lower("GaNyE")).first()
Another option is to do searching using ilike instead of like:
.quer...
What is the difference between connection and read timeout for sockets?
...
1) What is the difference between connection and read timeout for sockets?
The connection timeout is the timeout in making the initial connection; i.e. completing the TCP connection handshake. The read timeout is the timeout on waiting to read data1. Specifically, if the server fails ...
Fastest way to determine if an integer is between two integers (inclusive) with known sets of values
Is there a faster way than x >= start && x <= end in C or C++ to test if an integer is between two integers?
...
How does the Meteor JavaScript framework work? [closed]
I came across Meteor and while it seems exciting, I want to know how it works. I mean conventional web applications work like this:
You have scripts on server which take data from database and add that dynamically to web-pages and the user-submitted data gets added to databases through some other ...
What is the difference between Raising Exceptions vs Throwing Exceptions in Ruby?
...llows you to quickly exit blocks back to a point where a catch is defined for a specific symbol, raise rescue is the real exception handling stuff involving the Exception object.
share
|
improve th...
How do I close all open tabs at once?
...
Shortest/simplest/fastest way would be:
:qa
To save work in all tabs and quit:
:wqa
share
|
improve this answer
...
Multiple lines of text in UILabel
...a way to have multiple lines of text in UILabel like in the UITextView or should I use the second one instead?
25 Answe...
Int or Number DataType for DataAnnotation validation attribute
On my MVC3 project, I store score prediction for football/soccer/hockey/... sport game. So one of properties of my prediction class looks like this:
...
How can I send an email by Java application using GMail, Yahoo, or Hotmail?
...hen I distribute the application. Answers with any of using Hotmail, Yahoo or GMail are acceptable.
14 Answers
...
Are static class variables possible in Python?
Is it possible to have static class variables or methods in Python? What syntax is required to do this?
21 Answers
...