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What does numpy.random.seed(0) do?
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@L3viathan Good point! To be more complete & accurate, I should have mentioned that an offset is added. Answer updated. For those who want more details, I also added a link to wikipedia's discussion of pseudo-random number generators.
– John...
How to get client's IP address using JavaScript?
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DB-IP
Try it: http://api.db-ip.com/addrinfo?api_key=<your api key>&addr=<ip address>
Returns:
{
"address": "116.12.250.1",
"country": "SG",
"stateprov": "Central Singapore",
"city": "Singapore"
}
Limitations:
2,500 requests per day
Doesn't support JSONP callbacks
Requires...
A definitive guide to API-breaking changes in .NET
... information as possible regarding API versioning in .NET/CLR, and specifically how API changes do or do not break client applications. First, let's define some terms:
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Python import csv to list
I have a CSV file with about 2000 records.
13 Answers
13
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Why does changing the sum order returns a different result?
...es didn't overflow). The problem is that when you get to bigger numbers, smaller information is lost - the 10001 being rounded to 10000 in this case. (This is an example of the problem that Eric Lippert noted in his answer.)
It's important to note that the values on the first line of the right hand...
How to explain callbacks in plain english? How are they different from calling one function from ano
...ich would be processed in the process of another function. For example in PHP array_filter() and array_map() take callbacks to be called in a loop.
– Haralan Dobrev
Mar 13 '12 at 23:33
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TaifunWiFi 拓展：WiFi Manager WiFi管理器扩展 · App Inventor 2 中文网
... 搜索 TaifunWiFi 拓展：WiFi Manager WiFi管理器扩展
TaifunWiFi 拓展：WiFi Manager WiFi管理器扩展
开发动机
功能概述
扩展截图
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方法
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How can I pass a Bitmap object from one activity to another
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@slayton how do we pass images as URI / ResourceIDs? example? thanks!
– WantIt
Jul 29 '14 at 11:28
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Why should I avoid std::enable_if in function signatures
Scott Meyers posted content and status of his next book EC++11.
He wrote that one item in the book could be "Avoid std::enable_if in function signatures" .
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How to comment a block in Eclipse?
...f, thanks to the previous responses.
In my particular case, while editing PHP code on Eclipse Juno, I have found that the previous commands won't work for me. Instead of them, I should press Ctrl+ 7 (on the superior number key) to obtain the double bar comment ("//"). There's no way I can comment t...