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cURL equivalent in Node.js?
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edited May 8 '18 at 11:33
maikthomas
36622 silver badges1212 bronze badges
answered Jul...
How do I scale a stubborn SVG embedded with the tag?
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You can add "preserveAspectRatio" and "viewBox" attributes to the <svg> tag to accomplish this.
Open the .svg file in an editor and find the <svg> tag.
in that tag, add the following attributes:
preserveAspectR...
Convert float to double without losing precision
I have a primitive float and I need as a primitive double. Simply casting the float to double gives me weird extra precision. For example:
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C++实现一款简单完整的聊天室服务器+客户端 - C/C++ - 清泛网 - 专注C/C++及内核技术
...uffe...目录：
Linux下select函数实现的聊天服务器
基于WSAAsyncSelect模型实现的聊天室图形客户端
聊天室Windows控制台客户端
Linux下select函数实现的聊天服务器
消息缓冲区类MessageBuffer，接收线程将受到的消息放入缓冲区，发送...
廉价共享存储解决方案1-drbd+ha+nfs - 更多技术 - 清泛网 - 专注C/C++及内核技术
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如果在三台服务器中创建相同的目录。然后使用Rsync做实施同步怎样呢？
这种方式有两个最重要的缺陷。由于Rsync是对文件进行操作，层次比价高，使用Rsync对文件夹进行同步，会占用大量的磁盘I/O和网络带宽。同时如果...
What is the equivalent of “none” in django templates?
...if a field/variable is none within a Django template. What is the correct syntax for that?
7 Answers
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How do I format a string using a dictionary in python-3.x?
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Since the question is specific to Python 3, here's using the new f-string syntax, available since Python 3.6:
>>> geopoint = {'latitude':41.123,'longitude':71.091}
>>> print(f'{geopoint["latitude"]} {geopoint["longitude"]}')
41.123 71.091
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How do I find out what keystore my JVM is using?
I need to import a certificate into my JVM keystore. I am using the following:
10 Answers
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Find and replace strings in vim on multiple lines
...The :&& command repeats the last substitution with the same flags. You can supply the additional range(s) to it (and concatenate as many as you like):
:6,10s/<search_string>/<replace_string>/g | 14,18&&
If you have many ranges though, I'd rather use a loop:
:for range...
Is git good with binary files?
Is git good with binary files?
6 Answers
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