大约有 40,000 项符合查询结果（耗时：0.0360秒） [XML]
找到代做，基于App Invento做一个有离线功能的保修、巡检app - App应用开发...
大致看了一下需求，功能还是挺复杂的。业务数据应该是来自你们自己的服务器，需要进行相关的数据通信。
总之不是一个小功能，而是一个小项目级别的了。建议还是自己开发，代做可能不会便宜的。{:8_352:}
Pagination in a REST web application
...ept of page changes with the context; one user of your API may be a mobile app, that can consume only 2 products per page, while the other is a machine app that can consume the whole damn list. In short, page is a "representation" of the underlying domain entity (product) and should not be included ...
Why Choose Struct Over Class?
...ying is way safer than having multiple references to the same instance as happens with classes. This is especially important when passing around a variable to many classes and/or in a multithreaded environment. If you can always send a copy of your variable to other places, you never have to worry a...
Android file chooser [closed]
...nager?
If I cannot , is there a better way to include a file manager in my app?
Thx
2 Answers
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When is TCP option SO_LINGER (0) required?
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I totally agree. I have seen a monitoring application which was initiating many (a few thousands short lived connections every X seconds), and it had probem to scale bigger (a thousand connection more). I don't know why, but the applicatoin was non responsive. Someon...
Best way to make Django's login_required the default
I'm working on a large Django app, the vast majority of which requires a login to access. This means that all throughout our app we've sprinkled:
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Can't find the 'libpq-fe.h header when trying to install pg gem
...xecute sudo apt-get install libpq-dev then bundle install and the error disappeared. Thanks
– Felo Vilches
Oct 20 '19 at 17:00
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Enable access control on simple HTTP server
...oduction frontend/SPA code deployment It can also deploy Docker and NodeJS apps. It is not really free, but they have a free plan.
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What APIs are used to draw over other apps (like Facebook's Chat Heads)?
...
This one:
Allows an application to open windows using the type
TYPE_SYSTEM_ALERT, shown on top of all other applications.
Very few applications should use this permission; these windows are intended
for system-level interaction with the u...
PostgreSQL error 'Could not connect to server: No such file or directory'
...e in my project or even try most database tasks for my Ruby on Rails 3.2 applications.
22 Answers
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