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type object 'datetime.datetime' has no attribute 'datetime'
...gt; import datetime
>>> datetime
<module 'datetime' from '/usr/lib/python2.6/lib-dynload/datetime.so'>
>>> datetime.datetime(2001,5,1)
datetime.datetime(2001, 5, 1, 0, 0)
But, if you import datetime.datetime:
>>> from datetime import datetime
>>> datetime...
Where should I put tags in HTML markup?
...ulation happens after domready event has triggered, you're ok. jQuery is a library, and as such doesn't - or shouldn't - manipulate the dom by itself.
– Bart
Sep 9 '14 at 15:34
...
开源MQTT网关：EMQX vs Mosquitto - 创客硬件开发 - 清泛IT社区，为创新赋能！
...Eclipse Mosquitto 基于 Eclipse 公共许可证(EPL/EDL license)发布，用户可以免费使用。作为全球使用最广的 MQTT 协议实现之一 ，截至 2023 年 3 月，Mosquitto 的 GitHub Star 数超过了 7.1 K。Mosquitto 用 C/C++ 编写，采用单线程架构。Mosquitto 支持 MQT...
Boost Statechart vs. Meta State Machine
Apparently boost contains two separate libraries for state machines: Statechart and Meta State Machine (MSM). The taglines give very similar descriptions:
...
Is module __file__ attribute absolute or relative?
...to the interpreter; for extension modules loaded dynamically from a shared library, it is the pathname of the shared library file.
From the mailing list thread linked by @kindall in a comment to the question:
I haven't tried to repro this particular example, but the reason is
that we don't w...
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...市场啊！老百姓很清楚，你的网费、流量费太高，他就不用了！
●中国是世界上第一大手机拥有国，但网速在世界仅排名80多位，信息基础设施建设确实太滞后了。
■ 追访
三大运营商未做回应
昨天，工信部和三大运营商均...
How can I see the size of files and directories in linux? [closed]
... [# ] /usr
. 4,5 GiB [ ] /var
1,1 GiB [ ] /lib
732,1 MiB [ ] /opt
. 275,6 MiB [ ] /boot
198,0 MiB [ ] /storage
. 153,5 MiB [ ] /run
. 16,6 MiB [ ] /etc
13,5 MiB [ ] /bin
11,3 MiB [ ] /sbin
. 8...
How to load db:seed data into test database automatically?
...
@BookOfGreg I have it in lib/tasks/test_seed.rake that I created myself
– Eugene Bolshakov
Apr 5 '12 at 6:29
6
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What is a “callback” in C and how are they implemented?
...
@Patrick: populateArray is in a library (and was written 12 years ago) and you wrote getNextRandomValue yourself (yesterday); so it cannot call it directly. Think of a library sort function to which you supply the comparator yourself.
–...
Repairing Postgresql after upgrading to OSX 10.7 Lion
... Is this for homebrew? Ports seems to put it in: /opt/local/lib/postgresql91 So make sure you use export PATH=/opt/local/lib/postgresql91/bin:$PATH
– Antony Stubbs
Nov 23 '11 at 20:51
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