2017年02月的文章 第4页

chmod 754 myfile: This is equivalent to the command above. Here the digits 7, 5, and 4 each individually represent the permissions for the user, group, and others, in that order. Each digit is a combination of the numbers 4, 2, 1, and 0. 4 stands for "read", 2 stands for "write", 1 stands for "execute", and 0 stands for "no permission". So 7 is the combination of permissions 4+2+1 (read, write, and execute), 5 is 4+0+1 (read, no write, and execute), and 4 is 4+0+0 (read, no write, and no execute).

Several months ago, when I want to upload my frontend files to the online server, I need to open a local FTP/SFTP client and then upload files. This is not a fussy thing is you only do it in a low frequency. But when you need to do it in a high frequency, it certainly becomes fussy. With the help of IntelliJ IDEA, things can be much simpler. When you want to upload some files, you don't need to leave your editor (IDE), you just stay on it and right click your mouse on the target file or folder, and you will find target menu like "upload to xxx.xx.xx.xxx".

I even find walking an interesting thing. Of course, I mean walking with myself. If there is another person walking together, and if silence is impolite due to disacquaintance, meaning that I should do some talking other than only walking, then walking of this kind is boring for boring person like me. However, if there are more than two persons in total, e.g. 3 persons, then I can keep silent or talk when I want to talk, resulting in everything comfortable.

Firstly, after I became her wechat friend, I found I was shielded from her wechat moment. My friends told me that if a girl shield you from her wechat moment, she may at first lack some sense with you. So for me, a talking-less man, it's better to stop wasting time on her. You know, if you want to play with small probability, you will likely to feel tired, and this feeling is in most case meaningless. The girl you doesn't need to pursuit is the right girl you should pursuit. And the girl you should pursuit is likely to be the wrong girl that you should not pursuit.

如果按以前的习惯，我一般是在自己本地上起一个MySQL服务，将网站上的数据通过phpMyAdmin导出一份副本到本地再通过本地phpMyAdmin导入本地MySQL服务中供本地开发时使用。今天决定借鉴公司后端程序员们的做法，另行创建一个公网可以访问到的数据库作为测试数据库，本地开发时直接连接这个测试数据库，生产环境上则改为正式数据库。

Here comes a girl named Shuangshuang O(∩_∩)O. We knew each other with the help of a matchmaker. Our first date was arranged in Shuangshuang's home. She was not as tall and as beautiful as the schoolmate of my little sister, but the feeling with her was so good! She is 1.61 m high, and also very beautiful. We both worked in Shanghai City for the time being. I had gone to Shuangshuang's home for twice, and it seemed that Shuangshuang's parents liked me in generally. The second time I went to Shuangshuang's home, while drinking with her father, I happened to see Shuangshuang pouting her lips coquettishly to her mother, seeing which I felt my heart thawed out.