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Allow user to select camera or gallery for image
...hat do I need to do to get rotate required images?
– 365SplendidSuns
Nov 2 '15 at 10:48
@365SplendidSuns Can you check...
How to pause for specific amount of time? (Excel/VBA)
... I have used this method as it is portable between the various office products such as Access and is not Excel specific.
– Buggabill
Oct 9 '09 at 15:49
...
How to create a self-signed certificate with OpenSSL
...d:
openssl req -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem -days 365
You can also add -nodes (short for no DES) if you don't want to protect your private key with a passphrase. Otherwise it will prompt you for "at least a 4 character" password.
The days parameter (365) you can replace w...
OceanBase使用libeasy原理源码分析：服务器端 - 数据库(内核) - 清泛网 - ...
...y_connection_on_accept，在这里仅仅是初始化read_watcher, 还没有激活，激活在每个IO线程启动(easy_io_on_thread_start)的时候做。一旦激活后，当有连接到来的时候，触发easy_connection_on_accept
easy_eio_start(eio_):
将eio_ 上挂着的所有的线程池...
How to comment and uncomment blocks of code in the Office VBA Editor
In the VBA editor of Office ( ALT + F11 ), how do you comment or uncomment a block of code?
9 Answers
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When editing Microsoft Office VBA, how can I disable the popup “Compile error” messages?
When you're editing a Microsoft Office VBA macro or function, you will often move your cursor from a line that you haven't finished. For example, to go copy something you want to paste into that line. But, if that partial line isn't syntactically valid, the VBA editor interrupts your work by poppi...
App Inventor 2 OCR 图片文字识别全方案总结 · App Inventor 2 中文网
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1、使用百度api进行识别
使用百度api，每日免费调用100次，超过的话是收费的。根据相关文档、使用Web客户端组件进行通信。这里只讨论技术方案，暂不提供具体的步骤及代码。
当然类似的api不光能识别文字，还...
How do I get the time difference between two DateTime objects using C#?
...= string.Format("{0} years {1} months {2} days", (int)dateDiff.TotalDays / 365,
(int)(dateDiff.TotalDays % 365) / 30, (int)(dateDiff.TotalDays % 365) / 30);
Console.WriteLine(date);
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imp...
Microsoft.Jet.OLEDB.4.0' provider is not registered on the local machine
...o break.
Fortunately, now Microsoft has released a 64 bit compatible 2010 Office System Driver which can be used as replacement for the traditional Microsoft.Jet.OLEDB.4.0 driver. It works both in 32 bit as well as 64 bit servers. I have used it for Excel file manipulation and it worked fine for me...
实战做项目如何选择开源许可协议（一）-了解协议 - 开源 & Github - 清泛网...
...要开源。
在国内大家习惯了使用盗版、破解，看到这种免费的软件也觉得是理所当然的拿来主义，甚至直接封装到自己的商业组件卖出去。如果你正在这样做，马上停下来研究一下使用的这些开源组件的许可协议，不然某一天...