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Drawing an SVG file on a HTML5 canvas
...VG (string) paths. In other words, you can write:
var path = new Path2D('M 100,100 h 50 v 50 h 50');
ctx.stroke(path);
Live example of that here.
Old posterity answer:
There's nothing native that allows you to natively use SVG paths in canvas. You must convert yourself or use a library to do it fo...
Any way to replace characters on Swift String?
...cement for stringByReplacingOccurrencesOfString
– rjb101
Aug 21 '15 at 4:40
I don't know if I'm doing something wrong ...
How to install a specific version of a ruby gem?
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answered Jun 10 '13 at 14:37
mjsmjs
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How to start a Process as administrator mode in C# [duplicate]
I have a Visual Studio Windows app project. I've added code to download an installer update file. The installer after it has finished downloading would need administrator privileges to run. I have added a manifest file.
...
How can I generate UUID in C#
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I can't test this, but are you sure you should check the BitConverter.IsLittleEndian rather than just always reversing. The docs for for Guid.ToByteArray() call out the byte order as little endian, and say the constructor matches. The spec for GUID is little endian. I would thin...
What is the difference between encode/decode?
... that have nothing to do with character sets, and thus can be applied to 8-bit strings in a meaningful way:
>>> s.encode('zip')
'x\x9c;\xbc\r\x00\x02>\x01z'
You are right, though: the ambiguous usage of "encoding" for both these applications is... awkard. Again, with separate byte and...
BLE（四）嗅探工具 - 创客硬件开发 - 清泛IT社区，为创新赋能！
...er固件包（淘宝购买时可选）安装PacketSniffer与驱动（只有win版本）选择bluetooth low energy开始抓包（只可选37、38、39广播信道其中之一，但只有三分之一的概率能捕捉到通信数据包，推测应该是选择信号最好的一个，如：主设备在...
How can I close a buffer without closing the window?
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I messed with this a bit and finally came up with:
:bp | sp | bn | bd
Here's the copy/paste version for key mapping:
:bp<bar>sp<bar>bn<bar>bd<CR>
I've tested it a fair bit and it works consistently in various conditi...
Format a datetime into a string with milliseconds
...%d %H:%M:%S.%f')[:-3]
>>>> OUTPUT >>>>
2020-05-04 10:18:32.926
Note: For Python3, print requires parentheses:
print(datetime.utcnow().strftime('%Y-%m-%d %H:%M:%S.%f')[:-3])
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How do I remove a key from a JavaScript object? [duplicate]
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answered Aug 11 '10 at 5:01
jessegavinjessegavin
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