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浮点数在内存中的表示 - C/C++ - 清泛网移动版 - 专注C/C++及内核技术
...值最好用fabs(i) < 0.0000001
下面再来看看浮点数在内存中是如何表示的吧。
如：125.5 = 1111101.1(1.1111011*2^6)，三个段分别为 0, 10000101(127+6=133), 11110110000000000000000
下面提供一个Demo，大家有兴趣的话可以直接修改自行验证其他的例...
WCF：使用Array替代List - 更多技术 - 清泛网移动版 - 专注C/C++及内核技术
...类型的数据结果存在这么大的差异？
不同点在于SOAP消息如何生成：
对于List<byte>：
...
<s:Body u:Id="_0"
xmlns:u="http://docs.oasis-open.org/wss/2004/01/
oasis-200401-wss-wssecurity-utility-1.0.xsd">
<SendData xmlns="http://tempuri.org/">
<array
x...
浮点数在内存中的表示 - C/C++ - 清泛网 - 专注C/C++及内核技术
...值最好用fabs(i) < 0.0000001
下面再来看看浮点数在内存中是如何表示的吧。
如：125.5 = 1111101.1(1.1111011*2^6)，三个段分别为 0, 10000101(127+6=133), 11110110000000000000000
下面提供一个Demo，大家有兴趣的话可以直接修改自行验证其他的例...
WCF：使用Array替代List - 更多技术 - 清泛网 - 专注C/C++及内核技术
...类型的数据结果存在这么大的差异？
不同点在于SOAP消息如何生成：
对于List<byte>：
...
<s:Body u:Id="_0"
xmlns:u="http://docs.oasis-open.org/wss/2004/01/
oasis-200401-wss-wssecurity-utility-1.0.xsd">
<SendData xmlns="http://tempuri.org/">
<array
x...
App Inventor 2 离线版 - 免登录，离线用，一键启动，App开发so easy！
... 软件如何使用及收费？ 本软件购买授权后永久使用，赠送一年技术服务，原价一律￥599元。已经购买过中文...
How to convert JSON to XML or XML to JSON?
... doesn't need to perfectly conform to W3C standard, but 1. you must have a root element and 2. you cannot start element names with numbers are two of the enforced XML standards I have found when using Newtonsoft and MS libraries.
In older versions, Blank elements do not convert to JSON. They are ign...
Retrieve database or any other file from the Internal Storage using run-as
On a non-rooted android device, I can navigate to the data folder containing the database using the run-as command with my package name. Most files types I am content with just viewing, but with the database I would like to pull if from the android device.
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Joining three tables using MySQL
I have three tables named
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Exclude a directory from git diff
...s will exclude files relative to the current working directory AND the git root directory.
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GROUP_CONCAT comma separator - MySQL
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