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摘要: var fs = require('fs'); var path=require('path'); var dir= "E:/exam"; //path.dirname("D:/0228/"); console.log(dir); var state =fs.lstatSync(dir) if(!s 阅读全文
posted @ 2020-07-27 20:38 wolbo 阅读(264) 评论(0) 推荐(0)
摘要: select round(BYTES/1024/1024,2)||'M' from user_segments where segment_name=upper('gspschedulelog'); 阅读全文
posted @ 2020-07-10 15:36 wolbo 阅读(899) 评论(0) 推荐(0)
摘要: var arr=[]; for(var i=0;i<255;++i){ arr.push("10.110.80."+i); } for(var i=0;i<arr.length;++i){ var ip=arr[i]; testip(ip); } function testip(ip){ let p 阅读全文
posted @ 2020-07-06 15:29 wolbo 阅读(224) 评论(0) 推荐(0)
摘要: void AddTwoBigNumbers(char bigN[], char bigM[], char sum[]) { int i=strlen(bigM)-1, j=strlen(bigN)-1, k, carry=0; for(k=0; i>=0 && j>=0; --i, --j, ++k 阅读全文
posted @ 2020-07-06 08:38 wolbo 阅读(449) 评论(0) 推荐(0)
摘要: public static String GetInClause(String field, List<String> valueList){ if(valueList.size()==0){ return " "; } Supplier<Stream<String>> idList = ()->v 阅读全文
posted @ 2020-07-02 10:55 wolbo 阅读(194) 评论(0) 推荐(0)
摘要: # listener.ora Network Configuration File: F:\GSPCLOUD\Oracle\product\12.2.0\dbhome_1\network\admin\listener.ora # Generated by Oracle configuration t 阅读全文
posted @ 2020-06-25 09:04 wolbo 阅读(157) 评论(0) 推荐(0)
摘要: DECLARE clobValue gspdatabaseobject.content%TYPE; BEGIN clobValue := 'very long text'; UPDATE gspdatabaseobject SET content = clobValue,code='FIGLAccD 阅读全文
posted @ 2020-06-18 10:38 wolbo 阅读(3264) 评论(0) 推荐(0)
摘要: 1 manifest.json { "name": "Hello Extensions", "description": "Base Level Extension", "version": "1.0", "manifest_version": 2, "browser_action": { // " 阅读全文
posted @ 2020-06-03 20:59 wolbo 阅读(545) 评论(0) 推荐(0)
摘要: 个人理解 1工厂模式解决类创建的问题,需要对要创建的产品进行抽象 2工厂模式是将类的创建和使用分离 3简单工厂仅是把类的创建过程用if else用放到一起,通过传入条件不同实例化不同的类 4 工厂模式中每一种产品对应一个工厂,添加新产品非常方便,完美符合开闭原则 5 抽象工厂是工厂模式的延伸,增加产 阅读全文
posted @ 2020-05-27 23:24 wolbo 阅读(151) 评论(0) 推荐(0)
摘要: 使用git-bash Use the split command in Git Bash to split a file: into files of size 500MB each: split myLargeFile.txt -b 500m into files with 10000 lines 阅读全文
posted @ 2020-05-27 16:18 wolbo 阅读(993) 评论(1) 推荐(0)
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