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SLaksSLaks
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Managing constructors with many parameters in Java
...w StudentBuilder()
.name("Spicoli")
.age(16)
.motto("Aloha, Mr Hand")
.buildStudent();
If we leave off a required field (presumably name is required) then we can have the Student constructor throw an exception.
And it lets us have...
Clear file cache to repeat performance testing
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16
For Windows XP, you should be able to clear the cache for a specific file by opening the file u...
Android: View.setID(int id) programmatically - how to avoid ID conflicts?
...t called?
– Aggressor
May 13 '15 at 16:41
5
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Is there a library function for Root mean square error (RMSE) in python?
...ating root mean squared error in python:
import numpy as np
d = [0.000, 0.166, 0.333] #ideal target distances, these can be all zeros.
p = [0.000, 0.254, 0.998] #your performance goes here
print("d is: " + str(["%.8f" % elem for elem in d]))
print("p is: " + str(["%.8f" % elem for elem in p]))...
wget/curl large file from google drive
...n continue to use this feature for a period of one year until August 31, 2016, when serving content via googledrive.com/host/doc id will be discontinued." googleappsupdates.blogspot.com/2015/08/…
– chrish
Sep 18 '15 at 14:44
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二维码的生成细节及原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...，在0XE040到0XEBBF中的字符要减去0XC140，然后把结果前两个16进制位拿出来乘以0XC0，然后再加上后两个16进制位，最后转成13bit的编码。如下图示例：
Extended Channel Interpretation (ECI) mode 主要用于特殊的字符集。并不是所有的扫描器...
With MySQL, how can I generate a column containing the record index in a table?
...uery uses GROUP BY
– Dave R
Nov 30 '16 at 9:55
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How to get the mouse position without events (without moving the mouse)?
... was hilarious.
– machineaddict
Aug 16 '12 at 5:40
21
Perhaps this could be made practical with b...
Trigger 404 in Spring-MVC controller?
...plementation.
– Ralph
Mar 20 '13 at 16:21
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