摘要：
mkdir my-electron-app && cd my-electron-app npm init -y npm i --save-dev electron npm install.js 报错 > electron@12.0.7 postinstall D:\javascript\playbi 阅读全文
摘要：
class DB{ /** 构造函数 */ constructor(dbName){ this.dbName = dbName; } /** * 选择表单 */ table(tableName, keys, version){ version = version || 1; this.tableNa 阅读全文
摘要：
/** * 数组去重 */ global.unique = function(arr, ... keys){ if(keys.length == 0){ keys = ['id']; } let exists = new Set(); let result = arr.reduce(function 阅读全文
摘要：
https://tts.baidu.com/text2audio?tex=%E5%98%9F%28du1%29%E5%98%9F%28du1%29&cuid=dict&lan=ZH&ctp=1&pdt=30&vol=9&per=4100 阅读全文
摘要：
一乙二十丁厂七卜人入八九几儿了力乃刀又三于干亏士工土才寸下大丈与万上小口巾山千乞川亿个勺久凡及夕丸么广亡门义之尸弓己已子卫也女飞刃习叉马乡丰王井开夫天无元专云扎艺木五支厅不太犬区历尤友匹车巨牙屯比互切瓦止少日中冈贝内水见午牛手毛气升长仁什片仆化仇币仍仅斤爪反介父从今凶分乏公仓月氏勿欠风丹匀乌凤勾文六 阅读全文
摘要：
var ele = document.getElementById('trackLine') //may have x and y properties in some browsers,But it always has left, top, right, and bottom propertie 阅读全文
摘要：
https://github.com/adoxa/ansicon/releases 阅读全文
摘要：
var JDDSecCryptoJS=function(m,l){var t={},u=t.lib={},v=u.Base=function(){function a(){}return{extend:function(g){a.prototype=this;var b=new a;g&&b.mix 阅读全文
摘要：
执行 vim ~/.bashrc 最后面添加 export JAVA_HOME=/opt/soft/jdk1.8.0_131 export JRE_HOME=${JAVA_HOME}/jre export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib:$C 阅读全文
摘要：
import net.sf.json.JSONObject; import java.io.*; import java.net.HttpURLConnection; import java.net.URL; import java.util.Random; public class Yunda { 阅读全文