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简单谈谈软件配置管理 - 项目管理 - 清泛网 - 专注C/C++及内核技术
...有：基线库的基线项的清单、基线项的名称、版本、存放位置。
在每次基线变更后，状态报告还要能说明。哪些基线项变了、为什么变、变化前的版本是什么、变化后的版本是什么。
2、基线变更流程
一般项目管理中，基线...
How can I run PowerShell with the .NET 4 runtime?
...ath will be something like (example) C:\Windows\System32\WindowsPowerShell\v1.0\
The filename to put configuration in is: powershell.exe.config if your PowerShell.exe is being executed (create the config file if need be).
If PowerShellISE.Exe is running then you need to create its companion conf...
pinterest api documentation [closed]
...10133167885969245
Count the number of pins:
http://api.pinterest.com/v1/urls/count.json?url=[urlEncodedLink]
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Variable number of arguments in C++?
... std::string arr2[] = { "hello", "world" } ;
std::vector<int> v1( arr1, arr1+4 ) ;
std::vector<std::string> v2( arr2, arr2+2 ) ;
func1( v1 ) ;
func1( v2 ) ;
}
and the alternative for variadic templates would be variadic functions although they are not type-safe and ...
How to get JSON from URL in JavaScript?
...can use jQuery .getJSON() function:
$.getJSON('http://query.yahooapis.com/v1/public/yql?q=select%20%2a%20from%20yahoo.finance.quotes%20WHERE%20symbol%3D%27WRC%27&format=json&diagnostics=true&env=store://datatables.org/alltableswithkeys&callback', function(data) {
// JSON result ...
How can you zip or unzip from the script using ONLY Windows' built-in capabilities?
...
I have .NET v4.0.30319, v2.0.50727, v1.1.4322, v1.0.3705 installed via on a VM installed from here: developer.microsoft.com/en-us/microsoft-edge/tools/vms, and this works.. so I am guessing you dont need .NET 4.5
– alpha_989
...
Can someone give an example of cosine similarity, in a very simple, graphical way?
... = [counter2[k] for k in all_items]
return vector1, vector2
def cosim(v1, v2):
dot_product = sum(n1 * n2 for n1, n2 in zip(v1, v2) )
magnitude1 = math.sqrt(sum(n ** 2 for n in v1))
magnitude2 = math.sqrt(sum(n ** 2 for n in v2))
return dot_product / (magnitude1 * magnitude2)
l...
PHP 错误记录和聚合的平台Sentry实战 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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如何才能发现新生成的数据呢？需要记录扫描到了哪个位置，可以通过 Logcheck 中提供的 logtail 或者 logtail2 来实现这个功能，至于它俩的区别，可以参见 man 文档，简单点儿说，如果日志被 rotate 的话，logtail 可能会丢失旧日志...
【AI2+AI】人工智能舞姿识别App - 创客硬件开发 - 清泛IT社区，为创新赋能！
...个由PoseNet返回的两个元素组成的列表，它们表示给定点位置的x和y坐标。6. 辅助函数（2）defined是一个布尔函数，如果给定点是一个包含两个元素的列表(表示该点位置的x和y坐标)，则返回true，否则返回false。如果PoseNet无法检测...
When to use the different log levels
...a list of what "the loggers" have.
Apache log4j: §1, §2
FATAL:
[v1.2: ..] very severe error events that will presumably lead the application to abort.
[v2.0: ..] severe error that will prevent the application from continuing.
ERROR:
[v1.2: ..] error events that might still allow...