大约有 1,600 项符合查询结果（耗时：0.0311秒） [XML]
How to make a valid Windows filename from an arbitrary string?
...uble quotation mark
else if (c == '\'') repl = '’'; // U+2019 right single quotation mark
else if (c == '/') repl = '⁄'; // U+2044 fraction slash
}
if (repl != '\0')
sb.Append(repl);
} else
sb.Append(c);...
Application Loader stuck at “Authenticating with the iTunes store” when uploading an iOS app
...
Dec 10th 2019, Xcode Version 11.2.1, MacOS X 10.15.1
I was facing exactly same issue yesterday and I thought it might be network issues, at least it looks like so. But this morning I had tried couple different networks and several VP...
Where are Docker images stored on the host machine?
...iver.amd64-linux/Docker.qcow2
UPDATE (Courtesy of mmorin):
As of Jan 15 2019 it seems there is only this file:
~/Library/Containers/com.docker.docker/Data/vms/0/Docker.raw
that contains the Docker Disk and all the images and containers within it.
...
90后创业四年:曾经觉得不公 后来愿赌服输 - 资讯 - 清泛网 - 专注C/C++及内核技术
...们的人工智能谱曲技术降低了音乐创作的成本，也降低了专业门槛，我们把音乐人普遍觉得最麻烦的部分创作曲子给包了。
与上次被娱乐至上的母婴网站打败不同，对于人工智能谱曲，技术上的壁垒会成为我们的核心竞争力。...
Can't compare naive and aware datetime.now()
...lta
import pytz
Added 10 minutes on database datetime
table_datetime = '2019-06-13 07:49:02.832969' (example)
# Added 10 minutes on database datetime
# table_datetime = '2019-06-13 07:49:02.832969' (example)
table_expire_datetime = table_datetime + timedelta(minutes=10 )
# Current datetime
cur...
使用虚拟现实和App Inventor进行实验 · App Inventor 2 中文网
... 入门必读 中文教程 IoT专题 AI2拓展 ChatGPT接入 Aia Store 开通VIP 搜索
使用虚拟现实和App Inventor进行实验
...
Is there something like RStudio for Python? [closed]
...
The link provided seems currently (2019-03) to be outdated. I found this thread stating issues with Rodeo in general: github.com/yhat/rodeo/issues/655
– Qaswed
Mar 26 '19 at 18:00
...
Why were pandas merges in python faster than data.table merges in R in 2012?
...in RHS joining column (no cartesian product).
As of now (run on 2nd Nov 2019)
pandas 0.25.3 released on 1st Nov 2019
data.table 0.12.7 (92abb70) released on 2nd Nov 2019
Below timings are in seconds, for two different data sizes of LHS. Column pd2dt is added field storing ratio of how many ti...
How do I correctly detect orientation change using Phonegap on iOS?
... Initial execution if needed
doOnOrientationChange();
Update May 2019: window.orientation is a deprecated feature and not supported by most browsers according to MDN. The orientationchange event is associated with window.orientation and therefore should probably not be used.
...
总结const_cast、static_cast、dynamic_cast、reinterpret_cast - C/C++ - ...
...einterpret_cast:重新解释类型转换
const_cast:常量类型转换
专业的上面很多了,我说说我自己的理解吧:
synamic_cast一般用在父类和子类指针或应用的互相转化;
static_cast一般是普通数据类型(如int m=static_cast<int>(3.14));
reinterpret_cast...