Public opinion monitoring is the behavior of monitoring and predicting the public opinions and opinions on the Internet. Most monitoring technologies are based on crawlers. If we search the keywords of relevant hot events with search engines and save the results locally, the first link of public opinion monitoring is realized: rea ...
Posted by andre&rachel on Sat, 04 Apr 2020 08:56:05 -0700
First of all, we need to mention a software called Homebrew
Homebrew is probably the best package manager on Mac. It is equivalent to Ubuntu apt and command-line app store
Max Howell is the author of Homebrew. When he went to google for an interview, the interviewer gave a question about reversing the bi ...
Posted by pedrokas on Sat, 04 Apr 2020 02:31:07 -0700
Keyword extraction. The pynlpir library implements keyword extraction.
s = 'How to delete the junk files in the computer'
key_words = pynlpir.get_key_words(s, weighted=True)
for key_word in key_words:
print(key_word, 't', key_word)
Posted by Cloud9247 on Thu, 02 Apr 2020 09:32:17 -0700
Extracting a file under Dot Net is very simple:
However, when a program runs the Dot Net program on Mac to extract a zip file, the directory structure is gone, as shown in the following figure:
After some research, it is found that the reason is that the zip is gen ...
Posted by geo3d on Thu, 02 Apr 2020 04:33:08 -0700
< title > form form < / Title >
<! -- action: server interface for the form to su ...
Posted by jay1318 on Wed, 01 Apr 2020 04:22:43 -0700
– create a "shop" Database
CREATE DATABASE shop CHARSET=utf8;
– use "Jingdong" Database
– create a goods data table
Insert data (if you don't understand the meaning of each field name, read the insert data below, you will understand it, but you still ...
Posted by v00d00 on Tue, 31 Mar 2020 11:28:01 -0700
[ASP.NET Core 3.1] Browser sniffing solves missing cookies in some browsersStudents who have read the previous article should know that browsers such as Sogou and 360 redirect repeatedly in single sign-on, and eventually fail and make mistakes.
The reason is that non-Chrome80+ browsers do not recognize the SameSite=none attribute value on the C ...
Posted by jallard on Mon, 30 Mar 2020 19:53:37 -0700
Procedure: shopping cart procedure
After starting the program, let the user enter the salary, and then print the list of products
Allow users to purchase products according to the product number
After the user selects the goods, check whether the balance is enough, deduct the money directly if it is enough, and remind if it is not enou ...
Posted by timbuckthree on Sun, 29 Mar 2020 08:45:56 -0700
Hello, what follows is not exclusive content about MAC, basically related to Java environment and basic technology.So this tutorial is common to both linux systems and macOS, so don't worry.
In the previous post, we found Docker convenient after installing it.Now let's install Mysql, which is often used in development.
MySQL is the most popula ...
Posted by redhair on Tue, 17 Mar 2020 18:51:18 -0700
It's been a while since I left my job. The epidemic hasn't passed yet. If I can't go out, I still don't go out. I feel like I've been living a long time every day. I haven't found a job yet. I'm just looking for LDD3 recently. I transplanted the AR8031 driver from my previous job. I just to ...
Posted by davidlenehan on Thu, 12 Mar 2020 03:41:52 -0700