• 解决 EDAS：Upload failed: The right margin is 0.535 in on page 1 问题 在 EDAS 上上传 IEEE 论文稿件时遇到如下问题： EDAS：Upload failed: The right margin is 0.535 in on page 1 (widths: 7.43; 7.15; ...

参考：
IEEETran page margins
解决 EDAS：Upload failed: The right margin is 0.535 in on page 1 问题
在 EDAS 上上传 IEEE 论文稿件时遇到如下问题：
EDAS：Upload failed: The right margin is 0.535 in on page 1 (widths: 7.43; 7.15; 7.15; 7.14; 7.14; 7.14; 7.16 in), which is below the required margin of 1 in for letter-sized paper. 
解决方法是在文件开头选择模板时，使用a4paper：
\documentclass[conference, a4paper]{IEEEtran}

2018.9


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• Maybe English is the only open language in the world, where some blogs related to sensitive topics cannot be easily released in public using Chinese characters. Actually I just would like to share som...
Maybe English is the only open language in the world, where some blogs related to sensitive topics cannot be easily released in public using Chinese characters. Actually I just would like to share something interested and common on the Internet nowadays.
This issue origins from my two recent blogs https://blog.csdn.net/CY19980216/article/details/104028709 and https://blog.csdn.net/CY19980216/article/details/104033618 , where I found an approach, which sounded unbelievable but was really simple, to freely downloading the musics on 91flac website. However, my blog introducing this approach did not pass the CSDN audit. As a result, I wrote the two blogs above in an unusual way, just for passing the CSDN audit.
After this issue, I further researched on some other music websites, such as NetEase, QQ music, Kugou and Kuwo, and surprisingly found that there are also similar approaches to freely downloading the music resource. How horrible it is! Paid resource can be freely downloaded with just a little trick. What on earth is it that who fooled who?
I will show you the procedure below using NetEase Online for an example.
1. Search any music and get to the music page in NetEase Online. (Here I just take 起风了 as an instance)

2. Click F12 on the keyboard to open the Web Developping Mode

4. (Because there are some other requests happened later, so the picture below is not the same as the picture above). Let us find those with filename ended with .m4a (just as circled below), and check their response content. If the response content is a long string(which we call them base16 coding), then you get it.

5.  Just find the request URL of the request you get in the procedure 4, copy it

6. Paste it in a new window.

7. Ctrl+S to save the page (remember to save it as a .m4a file)

8. Then here you go.

Just enjoy yourselves. 
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• Vue.js is detected on this page解决方法 ...下载完成后，发现不了，出现了*Vue.js is detected on this page. Devtools inspection is not available because it’s in production mode or ex...
Vue.js is detected on this page解决方法
最近在学习Vue，所以打算安装一个插件Vue.js devtools 5.3.3。下载完成后，发现用不了，出现了*Vue.js is detected on this page. Devtools inspection is not available because it’s in production mode or explicitly disabled by the author.*这个问题。
解决问题后： Vue.js is detected on this page. Open DevTools and look for the Vue panel.
方法： 1、引入vue.min.js是不行的，引入vue.js才能使用vue-devtools。 2、在chrome的扩展程序页面，需要勾选vue-devtools的“允许访问文件地址”项。 3、如果你是在chrome商店里安装的vue-devtools，那么需要到这个扩展的安装路径下找到manifest.json文件，把其中的"persistent": false，需改为：true。 4.在你的入口JS文件里加上一行Vue.config.devtools = true
网上找了很久的资料，发现是下面这个解决了我的问题： https://segmentfault.com/q/1010000008482156
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• This page describes how to resolve the following PHP warning: PHP Warning: Module 'modulename' already loaded in Unknown on line 0 Problem When running the CLI version of ...
 This page describes how to resolve the following PHP warning: PHP Warning: Module 'modulename' already loaded in Unknown on line 0
Problem
When running the CLI version of PHP from the command line, you may receive errors like the following:
[root@myserver /root]$php -v PHP Warning: Module 'pcre' already loaded in Unknown on line 0 PHP Warning: PHP Startup: Unable to load dynamic library '/usr/local/php5/lib/php/extensions/no-debug-non-zts-20060613/spl.so' - /usr/local/php5/lib/php/extensions/no-debug-non-zts-20060613/spl.so: Undefined symbol "pcre_exec" in Unknown on line 0 PHP Warning: Module 'SimpleXML' already loaded in Unknown on line 0 PHP Warning: Module 'session' already loaded in Unknown on line 0 PHP Warning: Module 'exif' already loaded in Unknown on line 0 PHP 5.2.3 (cli) (built: Jun 14 2007 15:29:17) Copyright (c) 1997-2007 The PHP Group Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies Cause There are two ways to load most extensions in PHP. One is by compiling the extension directly into the PHP binary. The other is by loading a shared extension dynamically via an ini file. The errors indicate that dynamic extensions are being loaded via .ini files, even though they are already compiled into the PHP binary. Fix To fix this problem, you must edit your php.ini (or extensions.ini) file and comment-out the extensions that are already compiled-in. For example, after editing, your ini file may look like the lines below: ;extension=pcre.so ;extension=spl.so ;extension=simplexml.so ;extension=session.so ;extension=exif.so You may also erase those lines instead of commenting them out. Once you have disabled those lines, run php -v to see if the warnings go away. Additional Info To see which extensions are compiled-in to your PHP binary, run the following command: php -m You can also view the configure command, which will show which extensions are enabled and compiled-in, or built as shared, dynamic modules. php -i | grep Configure The dynamic extensions are usually located in a special "extensions" folder, which varies by operating system environment. Your php.ini usually has a line that describes where the folder is located. For example: ; Directory in which the loadable extensions (modules) reside. extension_dir = "/usr/local/php5/lib/php/extensions/no-debug-non-zts-20060613/" 转自：http://www.somacon.com/p520.php 展开全文 • Compiling PyQt5 on Ubuntu ...konopczynski edited this page on 22 Nov 2016 · 21 revisions Pages 9 Welcome to the wiki for PyQt5 using Python 2.7. For Python 3.4, head h • 11gR2新特性:Heavy swapping observed on system in last 5 mins. 问题： 今天发现数据库运行缓慢，多个update语句一直持续运行，给数据造成了很大压力。 查看日志发现了下面的错误： LNS: Standby redo log... • Fri Dec 18 19:46:49 2015 WARNING: Heavy swapping observed on system in last 5 mins. pct of memory swapped in [2.14%] pct of memory swapped out [0.08%]. Please make sure there is no memory pressure • 蓝屏代码PAGE_FAULT_IN_NONPAGED_AREA的解决方法 • Error in v-on handler: "TypeError: _.mapObject is not a function" 首先怀疑是使用到的_变量没有引入进来，引入后还是在报同样的错误。 在浏览器中打断点调试，发现当加载这个方法的时候，_这个变量指向了lod... • 前端搜索条件为空时，value为“”，传值时无法转换为int，故应把属性...Field error in object 'xxx' on field 'XXX': rejected value []; codes [typeMismatch.XXX.xxx,typeMismatch.xxx,typeMismatch.int,typeMisma • 之前有过扩容操作，重置用户文件夹操作，后直接新建centos虚拟机使用该虚拟硬盘，lvm原因无法启动，报错提示Buffer I/O error on dev dm-2, logical block 17874925,async page read 二、信息 初始报错信息 ... • How to redirect to login page after cookie expires in Angular JS? Posted on 2015-05-18 16:04:40 by iamtheDanger Last Updated: Aug 24, 2015Views: 948Votes: 0 I have the following ... • Upload failed: The top margin is 0.691 in on pages 4 and 5, which is below the required margin of 0.7 in. 这个报错： Upload failed: The top margin is 0.691 in on pages 4 and 5, which is below the r • 已经将代码写好，并且检查无误与书本上的页面一致，但是当打开网页时，就是出现一片红色的图片，不管你如何改变代码还是始终这样。以下是报错信息。 This page contains the following errors: error on line 2 at ... • Vue.js is detected on this page. Devtools inspection is not available because it’s in production mode or explicitly disabled by the author 是因为你页面引用的vue是压缩版本的，默认会关闭调试，要引入... • 摘要：We discovered one or more bugs in your app when reviewed on iPhone running iOS 10.1.1 on Wi-Fi connected to an IPv6 驳回原因很明显了，就是最近出的iOS新系统上运行出现不支持IPV6网络环境的问题... • 问题描述: 使用find_element_by_xpath的时候报错，如下 Traceback (most recent ... File "F:/project/appiumTest/weChart/moments.py", line 158, in <module> moments.smallexe() File "F:/project/ap... • InnoDB: Database page corruption on disk or a failed 问题原因 数据库中表损坏导致数据访问错误，从而导致数据库崩溃；mysql中check table 发现表有损坏，但表是innodb类型不能修复。 Innodb 自检过程中... • 故障码： 严重: Servlet.service() for servlet jsp threw ...org.apache.jasper.JasperException: Cannot find any information on property 'User' in a bean of type 'com.entity.user' at org.apache.jasper. • 在SSM框架中出现Field error in object ‘xxx’ on field ‘XXX’: rejected value [];错误在ssm框架中，前端没有没有传值或者搜索条件为空时，传值时无法转换为int，会导致加载controller之前就报错，故应把属性... • 解决方案: wine运行的.exe所在路径不要有中文, 整条到.exe的路径都有不要有中文~!!! • python编程从入门到实践第20章设置应用程序的...An error occurred in the application and your page could not be served. If you are the application owner, check your logs for details. You can do this from • 在使用RF执行自动化，使用火狐浏览器open ...20160901 10:48:44.813 : WARN : Keyword 'Capture Page Screenshot' could not be run on failure: No browser is open 20160901 10:48:44.815 : FAIL : WebDrive • Subject: Troubleshooting the Personal Home Page Login Problems in 11.5.x Doc ID: Note:135949.1 Type: TROUBLESHOOTING Last Revision Date: 31-MAR-2005 Status: PUBLISHED Troublesh • 上传文件以RCAR会议的check验证提交为例子： ...字体未嵌入问题 Font Times New RomanPSMT is not embedded （27x on page 5) 此问题可用Adobe Acrobat解决 解决方案： 原文如下：https://blog.csdn... • The examples presented in this guide are for VMware GSX Server 3.1.0, but can probably be applied to other VMware versions with compatible virtual machine specifications, e.g. VMware Workstation 4.5. ... • 实体类属性这么定义的 private int stockCount;//库存 public int getStockCount() { return stockCount; } public void setStockCount(int stockCount) { this.stockCount = stockCount; } ... • Start a VNC Server on Ubuntu on Boot Submitted by andrew on Wed, 08/20/2008 - 23:13...in headless server ubuntu vnc Ubuntu makes many things easy. For example, with Gnome, it's • 不能识别变量名.两种方法 1.把if($_POST['submit'])改成 if (isset(\$_POST['submit'])) 因为刚开始没有获取submit的值.isset是判断submit是否存在 2: 在开头加上 ...刚刚在编程中遇到类似问题，的第

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