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How to combine date from one field with time from another field - MS SQL Server

In an extract I am dealing with, I have 2 datetime columns. One column stores the dates and another the times as shown. 1...
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Stock ticker symbol lookup API [closed]

...e so: http://d.yimg.com/autoc.finance.yahoo.com/autoc?query=yahoo&callback=YAHOO.Finance.SymbolSuggest.ssCallback Where query is the company name. You'll get something like this in return: YAHOO.Finance.SymbolSuggest.ssCallback( { "ResultSet": { "Query": "ya", "Result...
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C++并发编程(中文版) - 文档下载 - 清泛网 - 专注C/C++及内核技术

...免有问题的竞争条件… 31 3.2 用互斥元保护共享数据… 32 3.2.1 使用C++中的互斥元… 32 3.2.2 用于保护共享数据的结构化代码… 33 3.2.3 暴露接口中固有的竞争条件… 35 3.2.4 死锁:问题和解决方案… 41 3.2.5 避免死锁的进一步指...
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Convert data.frame column format from character to factor

...e to the world of R. mtcars #look at this built in data set str(mtcars) #allows you to see the classes of the variables (all numeric) #one approach it to index with the $ sign and the as.factor function mtcars$am <- as.factor(mtcars$am) #another approach mtcars[, 'cyl'] <- as.factor(mtcars[...
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How to keep a Python script output window open?

... | edited May 2 '17 at 11:32 M.M 126k1717 gold badges156156 silver badges284284 bronze badges answered J...
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Powershell equivalent of bash ampersand (&) for forking/running background processes

...file.txt is in the current directory. The output is not displayed automatically. You need to run Receive-Job with the ID of the job as parameter. NOTE: Regarding your initial example, "bg sleep 30" would not work because sleep is a Powershell commandlet. Start-Process only works when you actually ...
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Observer Design Pattern vs “Listeners”

It seems to me that the Observer design pattern as described in GOF is really the same thing as Listeners found in various toolkits. Is there a difference between the concepts, or are Listeners and Observers really the same thing. ...
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How to specify new GCC path for CMake

... path /usr/bin/gcc . But it is old, I need a new version of gcc. So I install a new version in a new path /usr/local/bin/gcc . ...
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Are querystring parameters secure in HTTPS (HTTP + SSL)? [duplicate]

...n in the URL. For example: URLs are stored in web server logs - typically the whole URL of each request is stored in a server log. This means that any sensitive data in the URL (e.g. a password) is being saved in clear text on the server ...
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How to install PyQt4 on Windows using pip?

...ld than just a pure python code package, which means it can be hard to install it from source. Make sure you grab the correct Windows wheel file (python version, 32/64 bit), and then use pip to install it - e.g: C:\path\where\wheel\is\> pip install PyQt4-4.11.4-cp35-none-win_amd64.whl Should ...