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    这是PC下的展示: 切换成移动视图就乱了: 这是别人做的,也是我想要的效果: 就是不要求响应式,切成移动端的适合布局不要太乱(像图3一样就行) 大佬们给个思路...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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735 views
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    i write this code in python def RangeSubjektif (_low, _high, _step): subjektif = np.arange(_low, _high, _step) return subjektif def AlgoritmaFuzzyAge(_rule, ... what is that mean? and what should i do to remove that warning??...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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798 views
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    直接安装了模块,然后调用了一下初始化 import easytrader if __name__ == '__main__': user = easytrader.use('gj_client') C:projectseasyTradevenvScriptspython.exe C:/ ... for more information: https://tinyurl.com/y3dm3h86 Process finished with exit code 1...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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611 views
1 answer
    I'm running a PHP script and continue to receive errors like: Notice: Undefined variable: my_variable_name in C:wampwwwmypathindex.php on line 10 Notice: ... can be done about repetitive questions? Do reference questions make sense?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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658 views
1 answer
    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" : "高二(2)班", classId:"a2"} { "_id" : ... $in这种,因为我想在filter里面跨数据库去查询数据,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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896 views
1 answer
    In Pycharm I wrote: import requests url = 'https://www.w3schools.com/python/demopage.php' myobj = {'somekey': 'somevalue'} x = requests.post(url, ... like this: python3 -m pip install requests and also tried this: pip3 install requests...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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717 views
1 answer
    I would like to produce a Lambert Conic plot focused on Europe. I can do the following: import cartopy.crs as ccrs import matplotlib.pyplot as plt proj = ... a triangular shape between two meridians, and an arch at the lower latitude limit....
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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637 views
1 answer
    I've been working with Flutter for a while now, and today I decided to try Flutter web. I wanted to make a website with Firebase Google Sign in. I followed ... 'success'; } on FirebaseAuthException catch (e) { return e.message; } } }...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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756 views
1 answer
    I have a Room Database with a Questions-Table and multiple Answer-Tables (with different kind of answers, like Multiple Choice etc). I want to query multiple Questions ... contain values. My question is if there's a better way to do this....
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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737 views
1 answer
    问题:如题目。...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.8k views
1 answer
    So the font on my website has worked for years until a few months ago, the G and C started displaying incorrectly. I just got around to seeing what's up ... displays on my phone, a windows computer, and another mac in both Chrome and Safari...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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824 views
1 answer
    使用场景: 我在场景中新增 多个个obj 模型,保存到数据库后 然后我在浏览该场景,需要把数据库里面的模型挨着加载进入 scene.children.forEach(object => { this.scene.add(object.clone(true)); }) 不管是一样this.scene.add(object.clone(true)); ... 跟之前存储的模型uuid 不一样,这个uuid 需要一样,不然没办法做一些逻辑处理(模型选中等操作),请问下有什么办法解决...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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848 views
1 answer
    How can I subtract two rows in python numpy? without using loops for example: import numpy as np x = np.array([[2.2, 3.4, 5.2], [1., 5.4, 5.]]) # expected result: y = [[-1.2, 2., -0.2]]...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.0k views
1 answer
    I need to send graphql an array of objects in the parameter but I am getting an internal error "Cannot convert object to primitive value". Im not sure if ... context); }, Everything works until I added the sortBy param in the gql query....
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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896 views
1 answer
    前端在界面上要展示一个三维的对象数组选项列表: 后端底层定义的是一个枚举类型: enum Permission { // 周转物 周转物列表 PERMISSION_XXX_YYY_ZZZ_20 = 20; // 查看周转物 PERMISSION_XXX_YYY_ZZZ_21 = 21; // 新建周转物 PERMISSION_XXX_YYY_ZZZ_22 = 22; / ... 而且当界面的选项需要做改动的时候,前后端要维护两套数据,感觉不太好 请问有什么更好的解决方案吗?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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861 views
1 answer
    I am new at using Sonarqube and I have an issue that maybe you can help with. I am working in a development project now that uses Jdk 8 update ... .application.App Critical error: wait for JVM process failed Can someone please help me?...
asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)
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881 views
1 answer
    我有一个列表商品组件List,因为需求原因会需要在很多页面引入,所以我把下单接口调用以及一些验证弹框都集中到一个List组件里面(也就是说这个列表组件不止是商品列表) 列表元素组件ListItem单独再抽成一个展示组件这样的两层结构 之前每个页面的列表商品组件样式都是一样,所以没 ... 把tag栏做成render props传入的,但是这样的话,就需要将 render props 传入List再传入ListItem,这样传递如何编写维护性比较好呢?或者说还有其他说明方法吗...
asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)
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760 views
1 answer
    I would like to extract few lines of given file using shell script. The problem is I have set of files which need to parsed and extract data. The below ... = "account-gg567" source = "4-account" | destination = "account-manager123456"...
asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)
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987 views
1 answer
    My professor from Algorithms course gave me the following homework: Write a C/C++ program that calculates the value of the Euler's number (e) with a given accuracy of eps ... +1) - euler >= epsilon);) The output is 2.5 instead of 2.71828...
asked Jan 25, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.0k views
1 answer
    最近在学习vue3的知识,看到了provide和inject,想请教下如何能实现父组件中的一个按钮触发点击事件时,改变子组件的值? 我试着把provide写到了点击事件中,会出现下面的警告 那么怎么样才能实现呢?...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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963 views
1 answer
    I am attempting to make Tic Tac Toe using TKinter in Python. I wanted to make a function where it changes the button value and its respective position in my other ... Have I done something wrong? I can't seem to find it. Thanks in advance!...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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929 views
1 answer
    I have a legacy query in which I am looking data for six weeks as shown below. In my below AND condition I get data for past six weeks and it worked fine in ... it is past six weeks. Can I use day column here to get correct past six weeks?...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.0k views
1 answer
    Apologies if this is simple, but I am new to C. I am trying to create a loop that fills in an empty array of strings with multiple strings. However, at the end, the ... } } This returns: Test: 1 Test: 1 But I am expecting: Test: 0 Test: 1...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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7.8k views
1 answer
    I like only to update the @Html.Partial("_CommentSection") after Button type="submit" id="PostButton" is clicked by the user. At the moment I reload the ... db.SaveChanges(); //return Redirect(returnUrl); } //return Redirect(returnUrl); }...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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982 views
1 answer
    When the window size is small(or while using it on some small screen phones) the buttons are overlapping the heading. Here's the code: <style> ... will be highly appreciated. Any other suggestion that you find helpful are also welcomed....
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.0k views
1 answer
    应该怎么在formContent中动态得到formValue的值?...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1.0k views
1 answer
    I'm having a problem checking if a object is undefined or not. Weirdly, this error doesn't occur in Mac OSX but on Windows I get a "cannot read ... the program to execute that if statement though, atleast on Windows. Appreciate any help!...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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848 views
1 answer
    Ubuntu 18.04 + mysql 5.7 root登录phpmyadmin后再导入一个40多MB的sql数据文件,结果由于服务器太慢,503超时了,然后重新打开phpmyadmin居然无法用root登录了! 默认的debian-sys-maint还是能登录,root死活不能登录,密码就是123456不可错呀~~ ... 似乎无法更改root密码(debian-sys-maint登录后修改),phpmyadmin似乎能修改,但是新密码还是无法登录! 怎么回事?有遇到过吗...
asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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