best主题的文章列表，还有best的技术要点_第1页

kaggle比赛实践M5-baseline研读（三）M5 best till now public python lgbm version with score 0.60869

链接大家可以参考一下这个discusion：importpandasaspdimportnumpyasnppd.set_option('display.max_columns',500)pd.set_option('display.max_rows',500)importmatplotlib.pyplotaspltim...

代码星球 ·2021-02-22

特征工程之分箱--Best-KS分箱

KS(Kolmogorov-Smirnov)用于模型风险区分能力进行评估，指标衡量的是好坏样本累计部分之间的差距。KS值越大，表示该变量越能将正，负客户的区分程度越大。通常来说，KS>0.2即表示特征有较好的准确率。强调一下，这里的KS值是变量的KS值，而不是模型的KS值。（后面的模型评估里会重点讲解模型的KS值...

代码星球 ·2021-02-20

No parser was explicitly specified, so I'm using the best available HTML parser for this system ("html.parser").警告解决方法

在使用BeautifulSoup库时出现该警告，虽然不影响正常运行，但强迫症不能忍啊！！详细警告信息如下：UserWarning:Noparserwasexplicitlyspecified,soI'musingthebestavailableHTMLparserforthissystem("html.parser")...

代码星球 ·2021-02-08

poj2018——Best Cow Fences

DescriptionFarmerJohn'sfarmconsistsofalongrowofN(1<=N<=100,000)fields.Eachfieldcontainsacertainnumberofcows,1<=ncows<=2000.FJwantstobuildafencearoun...

代码星球 ·2020-12-26

poj1699--Best Sequence（dfs+剪枝）

题目链接：点击打开链接题目大意：给出n个字符串。要求组合后的串最短#include<cstdio>#include<cstring>#include<algorithm>usingnamespacestd;charstr[12][22];chars[300],s1[300];intv...

代码星球 ·2020-08-25

The best manual of how to use "The easiest Xdebug" addon for Firefox

0.InstallthebestFirefoxadd-onforremotedebuggingTheeasiestXdebug.I'mnotlying.1.InstallthexdebugextensionfromPECLorfromarepoordownloadsourcestocompileitmanually:g...

代码星球 ·2020-08-23

1012 The Best Rank (25 分)

ToevaluatetheperformanceofourfirstyearCSmajoredstudents,weconsidertheirgradesofthreecoursesonly: C -CProgrammingLanguage, M -Mathematics(Cal...

代码星球 ·2020-08-09

NetScaler Best Practice With VMAC In A High Availability Configuration

https://www.citrix.com/blogs/2015/01/05/netscaler-best-practice-with-vmac-in-a-high-availability-configuration/ TheNetScalerapplianceisanextremelyflexiblea...

代码星球 ·2020-07-31

What is the best way to handle Invalid CSRF token found in the request when session times out in Spring security

18.5.1 TimeoutsOneissueisthattheexpectedCSRFtokenisstoredintheHttpSession,soassoonastheHttpSessionexpiresyourconfigured AccessDeniedHandler willr...

代码星球 ·2020-06-16

1012. The Best Rank (25)

ToevaluatetheperformanceofourfirstyearCSmajoredstudents,weconsidertheirgradesofthreecoursesonly:C-CProgrammingLanguage,M-Mathematics(CalculusorLinearAlgebra),an...

代码星球 ·2020-04-08

Best Free Hacking E-Books 2017 In PDF Format

1、BestFreeHackingE-Books2017InPDFFormat: 电子书籍下载地址后续我会更新在我的百度云资源上，需要的留言BlackBeltHacking&CompleteHackingBookHackersHighSchool13CompleteHackin...

代码星球 ·2020-04-07

LeetCode 122 Best Time to Buy and Sell Stock II（股票买入卖出的最佳时间 II）

话说你有一个数组，当中第i个元素表示第i天的股票价格。设计一个算法以找到最大利润。你能够尽可能多的进行交易（比如。多次买入卖出股票）。然而，你不能在同一时间来多次交易。（比如。你必须在下一次买入前卖出）。Sayyouhaveanarrayforwhichtheithelementisthepriceofagivenst...

代码星球 ·2020-04-06

设置java系统属性的最佳实践是什么，-D或System.setProperty（）？(What is best practice for setting java system properties, -D or System.setProperty()?)

IneedtosetthecodebasefortheRMIapplicationI'mworkingonatthemomentandhavedonethissuccessfullyusingfirsttry{ResourceBundleconfig=ResourceBundle.getBundle("myApp");...

代码星球 ·2020-04-04

Best Programming Language for Algorithmic Trading Systems?

https://www.quantstart.com/articles/Best-Programming-Language-for-Algorithmic-Trading-Systems/OneofthemostfrequentquestionsIreceiveintheQSmailbagis"Whatisthebes...

代码星球 ·2020-04-04

LIST OF BEST OPEN SOURCE BLOCKCHAIN PLATFORMS

https://www.blockchain-council.org/blockchain/list-of-best-open-source-blockchain-platforms/ OpensourceBlockchainPlatformsOpensourcesoftwareisaradicalmodel...

IT猿 ·2020-03-27