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Preface Some time ago, when I was doing project development, I encountered several small problems in Fragment management. I always felt that the encapsulated Fragment manager was not elegant at this stage. This has become the Navigation library that I am determined to learn from Jetpack, which was lau ...

I try to use marginBottom on listView to make room between listView items, but they are still attached together. Is it possible if so, is there a specific way to do it? My code is as follows <LinearLayout android:id="@+id/alarm_occurences" android:layout_width="fill_parent" android:orientation="vertical" android:layout_height="fill ...

I am a programmer Xiaoye, bringing you original and wonderful technical content. The epidemic situation is unbearable for both individuals and enterprises. I hope that the epidemic will pass as soon as possible, which is a small wish of ordinary people. Relatives and friends around us are more or less ...

First of all, in the context of this new project, the docking Party's high cold exception, all the requests and returns are in XML format, so I'm very tired. At present, the company doesn't have any well packaged network request package. Thinking of the RXjava used in the past, it just picked it up a ...

Character flow overview Because byte stream is not very convenient to operate Chinese, java provides character stream. 1. Encoding and decoding in string class Encoding: to convert a string into an array of bytes, public byte[] getBytes(); uses the platform's default character set to encode this ...

With the progress of science and technology, more and more people feel that python is powerful and lucky, especially some automatic detection, etc., which automates some mechanized work, and finally sends the results to wechat or email. If you are too lazy to read wechat or email, you can call to inf ...

/* Internet Novels:[secret] */ #coding:utf-8 import re import sys from bs4 import BeautifulSoup import urllib.request import time import random proxy_list = [ {"http":"124.88.67.54:80"}, {"http":"61.135.217.7:80"}, {"http":"120.230.63.176:80"}, {"http":"210.35.205.176:80"} ] proxy = random.choic ...

Writing code is a personal accomplishment, not a requirement of the boss, not to show your colleagues ->Return to Column Directory <- Code download address: https://github.com/f641385712/netflix-learning Catalog Preface text FileBased File Location FileLocator FileLocatorUtils (Important) Th ...

Task 04: machine translation and related technologies; attention mechanism and Seq2seq model; Transformer 1. Machine translation and related technologies Machine translation and datasets Machine translation (MT): automatic translation of a text from one language to another. Solving this problem wi ...

subject Given a large file (1T? 10T), in which each line stores a user's ID (IP? IQ?) , your computer has only 2G memory, please find the ten IDS with the highest frequency introduce In recent years, the TopK problem has been the most, the most and the most in the field test In fact, the answer is r ...