为啥写这一片文章呢? 主要是为了温故而知新和分享,也是为了更加促进自己的学习! 前端自动化工具很多  有grunt  gulp  webpack 等 这次主要分享下gulp的学习经验,让自己更好的总结和学习,好了下面开始啦哈哈. 首先说一个问题是我们为啥要使用自动化工具也叫构建工具,看名字应该就猜的差不多了吧,之所以叫做工具肯定是要用它了,用它可以简化流程操作,帮助我们更好的完成项目. 在没有自动化工具甚至是编辑器的时候我们是怎样工作的呢,相信大家可能都是一样的,比如你要  新建一个css im…

Summary of my learning note for WPF Binding Binding to DataSet. when we want to add new record, we should modify DataTable, not the DataTableView. Validation when Binding we can get the detail descrition from msdn. For ValidationRules, generally, we…

 http://www.sqlpanda.com/2013/07/learning-note-sql-server-vs.html This is my learning note base on the “SQL Server Essentials for Oracle DBAs Jump Start” . DATA BLOCK/EXTEND AND SEGMENT image: http://lh5.ggpht.com/-FxEKn7CCNd0/UetkOxZ6igI/AAAAAAAAIns…

Machine Learning Note Introduction Introduction What is Machine Learning? Two definitions of Machine Learning are offered. Arthur Samuel described it as:"the filed of study that gives computers the ability to learn without being explicitly programmed…

  shell learning note MAIN="/usr/local/" # 变量大写 STATUS="$MAIN/status" # 美元符加字符串是引用变量值,而美元符加数字表示命令行参数 echo "some words" >>$STATUS/log.log echo "test.sh start at `date '+%m/%d %H:%M:%S'`" >>$STATUS/log.log…

Vbird Linux: Vim Learning: http://linux.vbird.org/linux_basic/0310vi.php Bash Shell: http://linux.vbird.org/linux_basic/0320bash.php Key words of reminder: /etc/passwd history alias [Tab] Wildcard type ---builtin commands \[Enter] echo $variable…

Just sharing the learning experience related to @ngrx/store and @ngrx/effects. In my personal opinion, I fell there are tow different types of coding style by using @ngrx/store only @ngrx/store + @ngrx/effects So How we do with only ngrx/store? Contr…

Machine Learning 这是第一份机器学习笔记,创建于2019年7月26日,完成于2019年8月2日. 该笔记包括如下部分: 引言(Introduction) 单变量线性回归(Linear Regression with One Variable) 线性代数(Linear Algebra) 多变量线性回归(Linear Regression with Multiple Variables) Octave 逻辑回归(Logistic Regression) 正则化(Regularizat…

好几天没来学习了,昨晚把继承的又整理了一下.想把整理后的东西发到hexo博客上来,却发现命令行又失效了.前几天明明是好的,这几天又没有进行任何操作,网上搜了一下也没有招到合适的解决办法,无奈只能重装了.小白就是要折腾,下面贴上继承的第一个学习笔记 How to design the inheritance tree 1.Look for objects that have common attributions and behaviors.2.Design a class that repres…

[Andrew Ng NIPS2016演讲]<Nuts and Bolts of Applying Deep Learning (Andrew Ng) 中文详解:https://mp.weixin.qq.com/s/ZbUCh5bi6Ech55qJR2gaxg…