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    I've got a class called Shape which inherits from JPanel. A number of sub-classes in turn extend the Shape classes, ... when I have clearly clicked inside the shape. Any ideas?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    匹配ABC。ABC都是数字,要求ABC是递增的。比如123,456. 谢谢...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm using a custom made MessageSource on a spring boot application to retreive both local version messages.properties, ... however it doesn't same as a good extensible solution....
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have an excel file with a form, when the form is filled correctly then an OK button can be pressed. The button ... formulas. PC is recent, 16GB ram, office is updated. Thanks...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    有一点点的python基础,但是问了下人python不适合做游戏开发,这里想问一下有没有适合游戏开发初学者的语言:) 如果可以的话顺便推荐几本书籍XD...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    有一排列表li,滑动到当前li,里面a元素切出b切入,划走,a切入b切出,然后每个li都有ab元素,下面都同理,有没有思路哈,谢谢...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am having an odd issue. I am providing my codes but I believe the problem is in the wiring which I will explain ... might be missing here? Thanks PS, thats the setup: wiring pic...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Is there a way to filter project board cards by column. For example I want to know how many cards are in every ... column. At the the moment I'm using grafana github data source...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    背景 使用rollup进行打包,打包过程报错'default' is not exported by ../../node_modules/js-cookie/src/js.cookie.js, imported by ../acn- ... require('./dist/js.cookie'),为何可以同时支持esm和requirejs规范导入?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    如果再并发环境中incr的key 失效了使用set从数据库导出数据填充,会导致数据缺失,如果把数据库的数据之间incrby数据会可能会导致数据过多,这个大佬们一般是怎么解决的...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    例如我要查询: [1,2,3,4,5].filter(i=>i>2) 数据库 class { "_id" : 1, index:1 , "name" : "高二(1)班", classId:"a1"} { "_id" : 2, index:2 ,"name ... 据库去查询数据,然后比较是否满足条件 因为没办法跨数据库去关联并查询就想着是否有这种方法实现 ...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I developed an application with react-native and I add app actions to the application. I followed instructions on ... work with voice assistant without create preview by AATT?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    As an NGO, we created a Google brand account some years ago but unfortunately the owner of the account left the ... How could we reclaim the full ownership of our account ?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    do you know if there is a way to sort an array of objects using the sort() method for a specific property? In my case I'd like to ... (a.name > b.name) { return 1; } return 0; });...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Is there a way to set the default value for a pinnable task pane for an add-in to be pinned instead of un-pinned. I am unable to find any mention of this in the docs. thanks!...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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2.8k views
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    下面是这个闭包面试题一直一知半解的,对于输出的结果我是这么理解的,每次循环的时候执行一遍立即执行函数,然后往匿名函数里传入一个形参i,每次立即执行函数调用的时候产生的匿名函数都不是同一个,所以console.log所引用的变量i也不 ... .log(i); }, 100 * i); })(i); } } //输出结果:0,1,2,3,4,5,6,7,8,9...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    我有以下代码: if(!partialHits.get(req_nr).containsKey(z) || partialHits.get(req_nr).get(z) < tmpmap.get(z)){ partialHits.get(z).put(z, ... b) Java将在第一种情况下检查b是否a为false,a在第二种情况下是否为true?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    如图所示我有A、B两台电脑挂在自己的路由下面,之所以需要这么做是因为公司的路由封禁了很多端口,导致公司电脑之间很难直接连接 ftp 之类的互相访问无法做到。 但是这么做之后我的个人电脑 A 因为网段的变化彻底无法与公司其他电脑通讯了。 求一个彻底解决方案,既能保证个人电脑之间所有端口的通讯,同时个人电脑也能和公司其他电脑在同一个网段。 谢谢!...
asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    如何用正则替换成这样 正则玩的好的老哥帮帮忙...
asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm using the identity_platform_oauth_idp_config teraform resource to configure some OIDC providers on the Google Identity Platform, ... , but this is of course not an option....
asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    DOS命令中,在d盘下(例)用cd命令(后面跟绝对路径)切换到c盘某个目录,无法切换,得用c:命令转到c盘下,再用cd命令切换才能成功,这是为什么? 不管cd命令后面跟的是绝对路径,还是相对路径,切换到其它盘符下的某个目录,都得先切换到那个盘符下,才能进行吗?有什么办法吗?...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    现在的devtools非常的乱,并不像vue的那种按照组件去划分 在配置里找到了和这两个相关的,但是又不会配置,请问有人配置过相关的吗...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    So here's my situation. I currently have the following directory structure on both: local hard drive D: and on mapped ... with BAT files, so any help would be much appreciated!...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a list of dictionaries that look like this: [ {'ServiceID': 20, 'primary': '20', ... ['secondaryCount'] = temp_secondary_counts +=1 temp_count_list.append(temp_dict)...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have this code: import React, {Component} from 'react'; import {connect} from 'react-redux'; import {compose} from "redux ... component but here it fails and I don't know why......
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I think I uncovered an actual, real Stack Overflow in SSRS Report Viewer/SSRS Report Builder: In each of many of our ... of overflow bug with long URLs? Or did I miss something?...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    父pom.xml <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ... > </configuration> </plugin> </plugins> </build> </project>...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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