Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

Hot questions

0 votes
2.7k views
1 answer
    I'm trying to start a redis server with the support for tls. Based on the documentation (https://redis.io/topics/rediscli) I ... t figure out what am I missing. How can I fix this?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
462 views
1 answer
    爬取一个网站,动态加载的,点击“更多”会出现数据,解析时发现里面嵌套了两个#document,如图,我想爬取的数据在第二个#document里面,但是里面包含的任何元素都定位不到,我用的是beautifulsoup,请问这种情况如何解决呢?谢谢...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
548 views
1 answer
    Hi I'm trying to debug linux kernel for some code and learn. I compiled with the following on: Compile the kernel with debug ... anyone be so kind to help me on that, thanks a lot!...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
513 views
1 answer
    I'm a total beginner in Cypher and I'm struggling to obtain the result I want. So I have nodes that all have a ... so: Could you help me create the query that does just this?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
2.1k views
1 answer
    I am trying to install can4linux on my Banana Pi but I have an error: compile with KDIR=/lib/modules/3.4. ... to install everything correctly? Thank you in advance for your help...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
877 views
1 answer
    如图代码: 任务A 任务B 任务C C的前置任务是B, B的前置任务是A, 如果把A的前置任务设置为C, 那么就进入了一个死循环 前置任务的意思是:要想启动当前任务,必须处理掉在它之前的任务,形成一条上下级的任务链 现在,我 ... 那么直接终止这个for循环,而不是只是终止了当前递归层级,还会去执行下一个递归 下面是Debug图 大佬们,这要怎么解决啊...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
282 views
1 answer
    I already have the configuration to config for min and max threads for my spring boot application server.tomcat. ... executor.setThreadNamePrefix("Async-"); return executor; } }...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
511 views
1 answer
    I have topology, that does following: reads from source topic updates record header with current timestamp ... headers via calling ProcessorContext.forward? Thanks in advance....
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
696 views
1 answer
    我们的项目是uniappxieed,请问下,如何给在app视频保存到本地的是时候加上水印,希望大家可以给提供一个解决思路...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
409 views
1 answer
    I have a SSIS package. In the package there are several packages. In one package the task is to execute around 25 stored ... i need to do to prevent this. Thanks MD. Atibur Rahman...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
492 views
1 answer
    我看到一段代码这里使用了... 作为函数参数,这是设么意思呢? void log_fatal(const char* format, ...) { const time_t now = time(NULL) ... vfprintf(log_file, format, va); va_end(va); fflush(log_file); exit(1); }...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
504 views
1 answer
    I am quite new to python (to coding in general). I use Spyder 4.2.1 (Python 3.7.9 64-bit | Qt ... (cid) return coords cid = fig.canvas.mpl_connect('button_press_event', onclick)...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
689 views
1 answer
    我们的项目是uniappxieed,请问下,如何给在app视频保存到本地的是时候加上水印,希望大家可以给提供一个解决思路...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
426 views
1 answer
    I am trying to make my bot's role a pink color for the current server using the Client.on("ready") However ... advance thank you to anybody who replies and helps with my message....
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
432 views
1 answer
    业务场景: nfc开锁。 小程序现在能实现吗...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
528 views
1 answer
    目前使用的是单页应用,如果不用spa的话,多页点击跳转的时候也会类似于a标签那种转圈加载吗,如果那样是不是太丑了...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
633 views
1 answer
    这种写法,?这些参数,??slot?里面?改了值,refresh子组件里?为什么不响应,没变化? 下面这样写,也不行。...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
270 views
1 answer
    in my project I create three items : QCombobox,QLabel,QCheckbox from a database for every productname (which give name of itself to ... ARG.YI.2002 and "1 GüN" for ARG.YI.2021)....
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
185 views
1 answer
    I pulled the Postgres image from docker hub but when I run it gives me the following error: ERROR IMAGE...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
305 views
1 answer
    想在页面中嵌入一个sql编辑器,类似文本域的输入框,输入sql时可以检测语法等,不知道有没有这样一个包...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
333 views
1 answer
    delete FROM yoshop_awards_record delete FROM yoshop_dealer_apply delete FROM yoshop_dealer_capital delete FROM yoshop_dealer_order delete FROM ... 示错误 怎样才能批量删除呢?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
380 views
1 answer
    在index.html引入了bimface的js 页面中mounted()方法中开始使用, 但是提示'BimfaceSDKLoaderConfig' is not defined <script> //?import?BimFace?from?'@/utils ... ?{ console.log(error) } } } </script> 求问如何解决?...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
715 views
1 answer
    进行数据遍历修改了 status和is_admin两个值 $resUser = Db::table('admin')->get(); foreach ($resUser as &$item) { $item['status'] = adminStatusType ... '] = '管理员'; } return $resUser; 但是结果还是没有改变...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
339 views
1 answer
    错误结果 运行一下代码,出错 from fdfs_client.client import Fdfs_client client = Fdfs_client('utils/fastdfs/client.conf') ret = client.upload_by_filename('/Users/ ... 上操作,依然不行,到底是什么原因呢?各位大神帮忙看看 ...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
196 views
1 answer
    How do I get a square picture to load and crop like the picture I attached? Please give me some ideas. I can't find anything on the internet....
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
286 views
1 answer
    假设我在使用 element 的 table 组件时,需要根据用户是否传了某个值而决定是否需要为组件添加某个属性,如下: <el-table-column type="index" :index="indexMethod" align="left" label= ... > 因为有些时候,这个值无论是什么,都可能是有意义的(达不到没有设置时的效果)...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
254 views
1 answer
    似乎是dll不兼容,cmake文件我是写对的 gts.lib, gts.dll, gts.h文件都有了 CMakeLists.txt里面要怎么写?如果可以的话麻烦写一份完整的代码 Windows下 cmake 引用已有动态库 三年前有个一样的问题,但是 ... 这当一次伸手党 LZ非科班新手,没学过编译原理,如果有好的CMake教程麻烦也推荐一下 感激不尽!...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
111 views
1 answer
    像这种后端返回一堆数据,每一个数据呈圆环状,随机分布的图表应该怎么处理...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
Ask a question:
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...