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[b3e0b34] Use new number_of_words plugin

Thanks to @ashmaroli's help:
jekyll/jekyll#7813 (comment)

404.html

@@ -194,7 +194,7 @@ <h2 id="-what-about-giving-away-a-second"><i class="fas fa-frog"></i> What about
 					<br>
 					<a href="/privacy-policy">Privacy Policy</a> | <a href="/sitemap.xml">Sitemap (XML)</a>
 					<br>
-					Site version <a href="/status">G-174</a>
+					Site version <a href="/status">G-175</a>
 				</div>
 			</footer>
 		</div>

about/index.html

@@ -328,7 +328,7 @@ <h4 class="page__comments-title">Comments</h4>
 					<br>
 					<a href="/privacy-policy">Privacy Policy</a> | <a href="/sitemap.xml">Sitemap (XML)</a>
 					<br>
-					Site version <a href="/status">G-174</a>
+					Site version <a href="/status">G-175</a>
 				</div>
 			</footer>
 		</div>

blog/2/index.html

@@ -197,7 +197,7 @@ <h2 class="archive__item-title" itemprop="headline">
 									<i class="far fa-calendar-alt" aria-hidden="true"></i> September 10, 2019
 								</span>
 								<i class="far fa-clock" aria-hidden="true"></i>
-								9 minute read
+								49 minute read
 							</p>
 							<p class="archive__item-excerpt" itemprop="description">Lately I’ve finally received my Raspberry Pi 4 (4 GB model), and I couldn’t resist the temptation to give it a try and see all the improvements that’s been reported for months.
 							</p>
@@ -214,7 +214,7 @@ <h2 class="archive__item-title" itemprop="headline">
 									<i class="far fa-calendar-alt" aria-hidden="true"></i> August 14, 2019
 								</span>
 								<i class="far fa-clock" aria-hidden="true"></i>
-								19 minute read
+								5 minute read
 							</p>
 							<p class="archive__item-excerpt" itemprop="description">English Version and 本文在微软学术合作官方微信公众号上的推送
 							</p>
@@ -231,7 +231,7 @@ <h2 class="archive__item-title" itemprop="headline">
 									<i class="far fa-calendar-alt" aria-hidden="true"></i> August 14, 2019
 								</span>
 								<i class="far fa-clock" aria-hidden="true"></i>
-								10 minute read
+								59 minute read
 							</p>
 							<p class="archive__item-excerpt" itemprop="description">This is a translated version from the Chinese (original) script. The slideshow can be acquired here. For comments, please head to the Chinese version of this post.
 							</p>
@@ -248,7 +248,7 @@ <h2 class="archive__item-title" itemprop="headline">
 									<i class="far fa-calendar-alt" aria-hidden="true"></i> July 16, 2019
 								</span>
 								<i class="far fa-clock" aria-hidden="true"></i>
-								2 minute read
+								16 minute read
 							</p>
 							<p class="archive__item-excerpt" itemprop="description">Last time I wrote an article about NAT traversal using FRP, which has been my personal solution for exposing SSH access of machines behind NAT to the internet for a long time.
 							</p>
@@ -265,7 +265,7 @@ <h2 class="archive__item-title" itemprop="headline">
 									<i class="far fa-calendar-alt" aria-hidden="true"></i> July 8, 2019
 								</span>
 								<i class="far fa-clock" aria-hidden="true"></i>
-								2 minute read
+								12 minute read
 							</p>
 							<p class="archive__item-excerpt" itemprop="description">A year ago back I wrote an article on automating build &amp; deployment of GitHub Pages website with Travis CI. It’s a great CI service at first, but since Travis CI has completely moved away from containers, speed is a real issue to whoever is concerned. On the other side, CircleCI is continuing...</p>
 						</article>
@@ -281,7 +281,7 @@ <h2 class="archive__item-title" itemprop="headline">
 									<i class="far fa-calendar-alt" aria-hidden="true"></i> June 14, 2019
 								</span>
 								<i class="far fa-clock" aria-hidden="true"></i>
-								22 minute read
+								11 minute read
 							</p>
 							<p class="archive__item-excerpt" itemprop="description">21 世纪是信息时代，在信息时代中，每个人都有能力去自由地产生、获取、使用和传递信息。而在信息的获取和传递的过程中，计算机互联网是最重要的载体。随着 21 世纪的到来，计算机互联网也走入了家家户户，成为百姓日常生活中不可或缺的基础设施。而随着网络的普及，与其相关的安全事项自然也成为了一个重要话题。
 							</p>
@@ -298,7 +298,7 @@ <h2 class="archive__item-title" itemprop="headline">
 									<i class="far fa-calendar-alt" aria-hidden="true"></i> June 7, 2019
 								</span>
 								<i class="far fa-clock" aria-hidden="true"></i>
-								2 minute read
+								12 minute read
 							</p>
 							<p class="archive__item-excerpt" itemprop="description">Earlier today I force-pushed to my repository USTC-RV-Chisel for testing purposes,
 								without noticing that my local ref origin/master is 1 commit behind the actual master on GitHub.
@@ -317,7 +317,7 @@ <h2 class="archive__item-title" itemprop="headline">
 									<i class="far fa-calendar-alt" aria-hidden="true"></i> May 20, 2019
 								</span>
 								<i class="far fa-clock" aria-hidden="true"></i>
-								11 minute read
+								17 minute read
 							</p>
 							<p class="archive__item-excerpt" itemprop="description">2019 年春季中科大《数理方程》课程的一道思考题，最高可给总评加 5 分
 							</p>
@@ -361,7 +361,7 @@ <h2 class="archive__item-title" itemprop="headline">
 					<br>
 					<a href="/privacy-policy">Privacy Policy</a> | <a href="/sitemap.xml">Sitemap (XML)</a>
 					<br>
-					Site version <a href="/status">G-174</a>
+					Site version <a href="/status">G-175</a>
 				</div>
 			</footer>
 		</div>

blog/2009/11/regex-match-open-tags-except-xhtml-self-contained-tags/index.html

@@ -224,7 +224,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> April 7, 2020
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									3 minute read
+									22 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">OpenSSH 8.2 is coming to the latest Long-Term Service release of Ubuntu, Focal Fossa (20.04), and has some breaking changes for users using an SSH Certificate Authority.
 								</p>
@@ -241,7 +241,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> February 4, 2020
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									4 minute read
+									24 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">For all of us who are learning to use or developing with MySQL or MariaDB, it’s a common task to manually log in to the database for inspection. This is usually done with the mysql command line client, and for sure it’s cumbersome to log in to the database using your application’s credentials. Fo...</p>
 							</article>
@@ -257,7 +257,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> December 28, 2019
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									16 minute read
+									93 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">The 3rd-and-last experiment of course Web Information Processing and Application required us to create a recommendation engine, and “predict” the rating (1-5 stars) for 4M user-item pairs based on the training data of 9M user-item pairs and a social network.
 								</p>
@@ -274,7 +274,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> December 23, 2019
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									6 minute read
+									39 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">Since the addition of the website server for an external corporation, I now have 5 Linux servers to manage on my own. I also have 4 terminal devices that I use to connect to those servers: two of my laptops, my Android phone (using Termux), and one of those servers that I use as a workstation.
 								</p>
@@ -308,7 +308,7 @@ <h2 class="archive__item-title" itemprop="headline">
 					<br>
 					<a href="/privacy-policy">Privacy Policy</a> | <a href="/sitemap.xml">Sitemap (XML)</a>
 					<br>
-					Site version <a href="/status">G-174</a>
+					Site version <a href="/status">G-175</a>
 				</div>
 			</footer>
 		</div>

blog/2017/06/android-phone-cores/index.html

@@ -255,7 +255,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> April 7, 2020
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									3 minute read
+									22 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">OpenSSH 8.2 is coming to the latest Long-Term Service release of Ubuntu, Focal Fossa (20.04), and has some breaking changes for users using an SSH Certificate Authority.
 								</p>
@@ -272,7 +272,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> February 4, 2020
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									4 minute read
+									24 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">For all of us who are learning to use or developing with MySQL or MariaDB, it’s a common task to manually log in to the database for inspection. This is usually done with the mysql command line client, and for sure it’s cumbersome to log in to the database using your application’s credentials. Fo...</p>
 							</article>
@@ -288,7 +288,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> December 28, 2019
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									16 minute read
+									93 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">The 3rd-and-last experiment of course Web Information Processing and Application required us to create a recommendation engine, and “predict” the rating (1-5 stars) for 4M user-item pairs based on the training data of 9M user-item pairs and a social network.
 								</p>
@@ -305,7 +305,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> December 23, 2019
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									6 minute read
+									39 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">Since the addition of the website server for an external corporation, I now have 5 Linux servers to manage on my own. I also have 4 terminal devices that I use to connect to those servers: two of my laptops, my Android phone (using Termux), and one of those servers that I use as a workstation.
 								</p>
@@ -339,7 +339,7 @@ <h2 class="archive__item-title" itemprop="headline">
 					<br>
 					<a href="/privacy-policy">Privacy Policy</a> | <a href="/sitemap.xml">Sitemap (XML)</a>
 					<br>
-					Site version <a href="/status">G-174</a>
+					Site version <a href="/status">G-175</a>
 				</div>
 			</footer>
 		</div>

blog/2017/08/append-int-to-stdstring/index.html

@@ -291,7 +291,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> April 7, 2020
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									3 minute read
+									22 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">OpenSSH 8.2 is coming to the latest Long-Term Service release of Ubuntu, Focal Fossa (20.04), and has some breaking changes for users using an SSH Certificate Authority.
 								</p>
@@ -308,7 +308,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> February 4, 2020
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									4 minute read
+									24 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">For all of us who are learning to use or developing with MySQL or MariaDB, it’s a common task to manually log in to the database for inspection. This is usually done with the mysql command line client, and for sure it’s cumbersome to log in to the database using your application’s credentials. Fo...</p>
 							</article>
@@ -324,7 +324,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> December 28, 2019
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									16 minute read
+									93 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">The 3rd-and-last experiment of course Web Information Processing and Application required us to create a recommendation engine, and “predict” the rating (1-5 stars) for 4M user-item pairs based on the training data of 9M user-item pairs and a social network.
 								</p>
@@ -341,7 +341,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> December 23, 2019
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									6 minute read
+									39 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">Since the addition of the website server for an external corporation, I now have 5 Linux servers to manage on my own. I also have 4 terminal devices that I use to connect to those servers: two of my laptops, my Android phone (using Termux), and one of those servers that I use as a workstation.
 								</p>
@@ -375,7 +375,7 @@ <h2 class="archive__item-title" itemprop="headline">
 					<br>
 					<a href="/privacy-policy">Privacy Policy</a> | <a href="/sitemap.xml">Sitemap (XML)</a>
 					<br>
-					Site version <a href="/status">G-174</a>
+					Site version <a href="/status">G-175</a>
 				</div>
 			</footer>
 		</div>

blog/2018/03/joining-smokedetector/index.html

@@ -270,7 +270,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> April 7, 2020
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									3 minute read
+									22 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">OpenSSH 8.2 is coming to the latest Long-Term Service release of Ubuntu, Focal Fossa (20.04), and has some breaking changes for users using an SSH Certificate Authority.
 								</p>
@@ -287,7 +287,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> February 4, 2020
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									4 minute read
+									24 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">For all of us who are learning to use or developing with MySQL or MariaDB, it’s a common task to manually log in to the database for inspection. This is usually done with the mysql command line client, and for sure it’s cumbersome to log in to the database using your application’s credentials. Fo...</p>
 							</article>
@@ -303,7 +303,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> December 28, 2019
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									16 minute read
+									93 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">The 3rd-and-last experiment of course Web Information Processing and Application required us to create a recommendation engine, and “predict” the rating (1-5 stars) for 4M user-item pairs based on the training data of 9M user-item pairs and a social network.
 								</p>
@@ -320,7 +320,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> December 23, 2019
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									6 minute read
+									39 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">Since the addition of the website server for an external corporation, I now have 5 Linux servers to manage on my own. I also have 4 terminal devices that I use to connect to those servers: two of my laptops, my Android phone (using Termux), and one of those servers that I use as a workstation.
 								</p>
@@ -354,7 +354,7 @@ <h2 class="archive__item-title" itemprop="headline">
 					<br>
 					<a href="/privacy-policy">Privacy Policy</a> | <a href="/sitemap.xml">Sitemap (XML)</a>
 					<br>
-					Site version <a href="/status">G-174</a>
+					Site version <a href="/status">G-175</a>
 				</div>
 			</footer>
 		</div>

blog/2018/04/build-github-pages-with-travis-ci/index.html

@@ -369,7 +369,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> April 7, 2020
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									3 minute read
+									22 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">OpenSSH 8.2 is coming to the latest Long-Term Service release of Ubuntu, Focal Fossa (20.04), and has some breaking changes for users using an SSH Certificate Authority.
 								</p>
@@ -386,7 +386,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> February 4, 2020
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									4 minute read
+									24 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">For all of us who are learning to use or developing with MySQL or MariaDB, it’s a common task to manually log in to the database for inspection. This is usually done with the mysql command line client, and for sure it’s cumbersome to log in to the database using your application’s credentials. Fo...</p>
 							</article>
@@ -402,7 +402,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> December 28, 2019
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									16 minute read
+									93 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">The 3rd-and-last experiment of course Web Information Processing and Application required us to create a recommendation engine, and “predict” the rating (1-5 stars) for 4M user-item pairs based on the training data of 9M user-item pairs and a social network.
 								</p>
@@ -419,7 +419,7 @@ <h2 class="archive__item-title" itemprop="headline">
 										<i class="far fa-calendar-alt" aria-hidden="true"></i> December 23, 2019
 									</span>
 									<i class="far fa-clock" aria-hidden="true"></i>
-									6 minute read
+									39 minute read
 								</p>
 								<p class="archive__item-excerpt" itemprop="description">Since the addition of the website server for an external corporation, I now have 5 Linux servers to manage on my own. I also have 4 terminal devices that I use to connect to those servers: two of my laptops, my Android phone (using Termux), and one of those servers that I use as a workstation.
 								</p>
@@ -453,7 +453,7 @@ <h2 class="archive__item-title" itemprop="headline">
 					<br>
 					<a href="/privacy-policy">Privacy Policy</a> | <a href="/sitemap.xml">Sitemap (XML)</a>
 					<br>
-					Site version <a href="/status">G-174</a>
+					Site version <a href="/status">G-175</a>
 				</div>
 			</footer>
 		</div>