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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...
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...
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... 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 can I add a PHP page to WordPress?
...functions after this. Also, this assumes that your .php file is within the root of your WordPress site where your wp-config.php file is located.
This, to me, is a priceless discovery as I was using require_once(dirname(__FILE__) . '/wp-blog-header.php'); for the longest time as WordPress even tells...
When to use MongoDB or other document oriented database systems? [closed]
...orm for video- and audio-clips, photos and vector-grafics. We started with MySQL as the database backend and recently included MongoDB for storing all meta-information of the files, because MongoDB better fits the requirements. For example: photos may have Exif information, videos may have audio...
How do you join on the same table, twice, in mysql?
I have 2 tables. One (domains) has domain ids, and domain names (dom_id, dom_url).
3 Answers
...
Which is more efficient: Multiple MySQL tables or one large table?
I store various user details in my MySQL database. Originally it was set up in various tables meaning data is linked with UserIds and outputting via sometimes complicated calls to display and manipulate the data as required. Setting up a new system, it almost makes sense to combine all of these tabl...