du主题的文章列表，还有du的技术要点_第57页

Secure a Web API with Individual Accounts and Local Login in ASP.NET Web API 2.2

https://docs.microsoft.com/en-us/aspnet/web-api/overview/security/individual-accounts-in-web-apiIndividualaccountsprovidetwowaysforausertologin:Locallogin.Theus...

代码星球 ·2021-02-08

83. Remove Duplicates from Sorted List

Givenasortedlinkedlist,deleteallduplicatessuchthateachelementappearonly once.Example1:Input:1->1->2Output:1->2Example2:Input:1->1->2->3-&...

代码星球 ·2021-02-08

82. Remove Duplicates from Sorted List II

Givenasortedlinkedlist,deleteallnodesthathaveduplicatenumbers,leavingonly distinct numbersfromtheoriginallist.Example1:Input:1->2->3->3->4...

代码星球 ·2021-02-08

Module controller in JMeter

https://qualibrate.com/blog/quality-assurance/jmeter-module-controller/通过组合TestFragments和ModuleController来实现复用。TestFragments和ThreadGroup在同一个level...

代码星球 ·2021-02-08

Logstash Introduction

https://www.cnblogs.com/aresxin/p/8035137.htmlElasticsearch是个开源分布式搜索引擎，提供搜集、分析、存储数据三大功能。它的特点有：分布式，零配置，自动发现，索引自动分片，索引副本机制，restful风格接口，多数据源，自动搜索负载等。Logstash主要是用来日...

代码星球 ·2021-02-08

Procedure or function 'pu_usr_User' expects parameter '@WhiteIp', which was not supplied.

错误写法 @WhiteIpNVARCHAR(MAX)NULL, /IwrotewithparametersthatarepredefinedTheyarenot"predefined"logically,somewhereinsideyourcode.ButasargumentsofSPtheyha...

代码星球 ·2021-02-08

Why is HttpContext.Current null during the Session_End event?

OnSession_EndthereisnocommunicationnecessarilyinvolvedwiththebrowsersothereisnoHttpContexttorefertowhichexplainswhyitisnull.Lookingatyourcodeyouseemtobeinterste...

代码星球 ·2021-02-08

requirejs define a module

https://requirejs.org/docs/api.html#defineDefineaModule§1.3Amoduleisdifferentfromatraditionalscriptfileinthatitdefinesawell-scopedobjectthatavoidspolluting...

代码星球 ·2021-02-08

Asynchronous module definition

Asynchronousmoduledefinition(AMD)isaspecificationfortheprogramminglanguageJavaScript.Itdefinesanapplicationprogramminginterface(API)thatdefinescodemoduleandthei...

代码星球 ·2021-02-08

JavaScript code modules

Non-standardThisfeatureisnon-standardandisnotonastandardstrack.DonotuseitonproductionsitesfacingtheWeb:itwillnotworkforeveryuser.Theremayalsobelargeincompatibil...

代码星球 ·2021-02-08

Understanding the Module Pattern in JavaScript

OfallthedesignpatternsyouarelikelytoencounterinJavaScript,themodulepatternisprobablythemostpervasive遍布的，充斥各处的.Butitcanalsolookalittlestrangetodeveloperscomingfr...

代码星球 ·2021-02-08

Understanding RequireJS for Effective JavaScript Module Loading

Modularprogrammingisusedtobreaklargeapplicationsintosmallerblocksofmanageablecode.Modulebasedcodingeasestheeffortformaintenanceandincreasesreusability.However,m...

代码星球 ·2021-02-08

JavaScript modularity with RequireJS (from spaghetti code to ravioli code)

http://netmvc.blogspot.com/2012/11/javascript-modularity-with-requirejs.htmlTodayIwouldliketodescribehowyoucanmakeyourJavaScriptcodemuchmuchmuchbetter.Weknowalo...

代码星球 ·2021-02-08

The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases.

https://stackoverflow.com/questions/5508666/dynamically-add-html-to-asp-net-page https://stackoverflow.com/questions/4975823/adding-to-page-control-c...

代码星球 ·2021-02-08

Hadoop 中利用 mapreduce 读写 mysql 数据

有时候我们在项目中会遇到输入结果集很大，但是输出结果很小，比如一些pv、uv数据，然后为了实时查询的需求，或者一些OLAP的需求，我们需要mapreduce与mysql进行数据的交互，而这些是hbase或者hive目前亟待改进的地方。好了言归正传，简单的说说背景、原理以及需要注意的地方：1、为了方便MapReduce直...

代码星球 ·2021-02-08