在Linux中用cal命令查看1752年9月,发现3到13日全都消失了………

Notepad++是windows下的一个强大的文本编辑器; 它免费,开源, 比windows自带的记事本强大百倍; 我自己的感觉: 1.打开超大的文本文件,比方100M大小的文本格式的数据,记事本会罢工,Notepad++毫无压力; 2.支持种类繁多的代码的scheme, 比某些收费软件支持的还好, 比方EditPad pro竟然不支持matlab/octave脚本的; 3.编辑方面,块编辑和列编辑,是替代记事本的Editor差点儿都要考虑的,比較了之后,发现Notepad++做得最好,胜过E…

Android Lint Checks Here are the current list of checks that lint performs as of Android Studio 2.3 dev:     Correctness ===========   AdapterViewChildren ------------------- Summary: AdapterViews cannot have children in XML   Priority: 10 / 10 Sever…

1xx Informational Request received, continuing process. This class of status code indicates a provisional response, consisting only of the Status-Line and optional headers, and is terminated by an empty line. Since HTTP/1.0 did not define any 1xx sta…

第三章 传奇的开始--Delphi "是惊世之作的Delphi让Borland重新站了起来,没有当初的Delphi,就没有今日的Borland!" "是Turbo Pascal诞生了Borland,但却是Object Pascal给予了Borland重生的机会!" 创造传奇故事的主角--Delphi 没有人会知道在两年后Borland C/C++会遭遇到这么大的失败,也没有人会预料到Borland又会再次因为Pascal而东山再起.Borland奋斗史精彩的地方就在…

Problem Description Chen, Adrian (November 7, 2013). "Doge Is An Ac- tually Good Internet Meme. Wow.". Gawker. Retrieved November 22, 2013. Doge is an Internet meme that became popular in 2013. The meme typically con- sists of a picture of a Shi…

原文地址:http://hankjin.blog.163.com/blog/static/337319372009535108234/ 一共两个文件:EasterEgg.xaml + EasterEgg.xaml.csEasterEgg.xaml<Window x:Class="Inspect.UI.EasterEgg"    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"  …

转载请注明出处:http://blog.csdn.net/u012860063?viewmode=contents 题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=4847 --------------------------------------------------------------------------------------------------------------------------------------------…

前言 我们在运行 Python 项目的时候经常会遇到一些版本问题,例如 A 项目依赖于 Django 1.5,而 B 项目又依赖 Django 2.0,而我们的系统却只有一个 Python 解释器,我们所有的包都被装在了 Python 安装目录的 site-packages 目录下,所以 Django 只能是某个特定的版本,所以这样就会导致运行的时候导致 A 或 B 项目出现兼容问题.为了解决这个问题,我们可能会使用 virtualenv 来为项目创建一套独立的 Python 运行环境,或者我们…

List of Chromium Command Line Switches https://peter.sh/experiments/chromium-command-line-switches/ There are lots of command lines which can be used with the Google Chrome browser. Some change behavior of features, others are for debugging or experi…

参考:https://peter.sh/experiments/chromium-command-line-switches/ List of Chromium Command Line Switches Condition Explanation -- ⊗ Report pseudo allocation traces. Pseudo traces are derived from currently active trace events. ↪ --/prefetch:1[1] ⊗ /pre…

Wow! Such Doge! Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3816    Accepted Submission(s): 2254 Problem Description Chen, Adrian (November 7, 2013). “Doge Is An Ac- tually Good Internet Mem…

Chen, Adrian (November 7, 2013). “Doge Is An Ac- tually Good Internet Meme. Wow.”. Gawker. Retrieved November 22, 2013. Doge is an Internet meme that became popular in 2013. The meme typically con- sists of a picture of a Shiba Inu dog ac- companied…

Singles Day in China is the celebration -- or mourning -- of being unattached. Started by students in Nanjing in the mid-1990s, the date was selected in observation of its four solitary digits: 11/11. mourn:哀伤,哀痛 unattached:独立的,未订婚的 While relatively…

Chen, Adrian (November 7, 2013). “Doge Is An Ac- tually Good Internet Meme. Wow.”. Gawker. Retrieved November 22, 2013. Doge is an Internet meme that became popular in 2013. The meme typically con- sists of a picture of a Shiba Inu dog ac- companied…

http://acm.hdu.edu.cn/showproblem.php?pid=4847 Wow! Such Doge! Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64u Submit Status Practice HDU 4847 Description Chen, Adrian (November 7, 2013). “Doge Is An Ac- tually Good Inter…

https://sites.google.com/a/chromium.org/chromedriver/capabilities http://stackoverflow.com/questions/tagged/selenium-chromedriver ChromeDriver - WebDriver for Chrome Search this site     Capabilities & ChromeOptions Capabilities are options that you…

转自:http://peter.sh/experiments/chromium-command-line-switches/ There are lots of command lines which can be used with the Google Chrome browser. Some change behavior of features, others are for debugging or experimenting. This page lists the availabl…

//示范面向对象 this 作用域 闭包 单例模式很好的示范 1 // Copyright (c) 2014 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. (function () { 'use strict'; /** * T-Rex runner.…

There are lots of command lines which can be used with the Google Chrome browser. Some change behavior of features, others are for debugging or experimenting. This page lists the available switches including their conditions and descriptions. Last au…

Handlebars的基本用法 使用Handlebars,你可以轻松创建语义化模板,Mustache模板和Handlebars是兼容的,所以你可以将Mustache导入Handlebars以使用 Handlebars 强大的功能. 开始 Handlebars模板看起来和HTML一样,只是嵌入了 handlebars 表达式 <div class="entry"> <h1>{{title}}</h1> <div class="body&…

Wow! Such Doge! Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2351    Accepted Submission(s): 1445 Problem Description Chen, Adrian (November 7, 2013). “Doge Is An Ac- tually Good Internet Mem…

Wow! Such Doge! Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 693    Accepted Submission(s): 447 Problem Description Chen, Adrian (November 7, 2013). "Doge Is An Ac- tually Good Internet Meme…

Code Like a Pythonista: Idiomatic Python David Goodger goodger@python.org http://python.net/~goodger In this interactive tutorial, we'll cover many essential Python idioms and techniques in depth, adding immediately useful tools to your belt. There a…

使用pipenv管理虚拟环境 安装 pip install pipenv 命令介绍 pipenv --help Usage: pipenv [OPTIONS] COMMAND [ARGS]... Options: --update 升级 pipenv, pip 到最新. --where输出项目的目录信息. --venv 输出 virtualenv 的目录信息. --py 输出Python解析器的路径. --envs 输出环境变量的设置. --rm 删除当前 virtualenv. --bare…

virtualenv --- 使用不方便 提升效率,管理更便捷--- pipenv 新建环境:: pip3 install pipenv 在项目下,用pipenv安装 Djagno pipenv install django pipenv graph -显示包与包之间的依赖关系 加测试用的包--- 安装在了开发环境  dev-packages pipenv install --dev pytest --skip-lock 当我们项目完成需要部署时候,就只安装生产环境需要的包 pipnev  --…

To be a Pythonista 1. assert syntax: assert expression1 [",", expression2] 大致相当于 if __debug__: if not expression1: raise AssertionError(expression2) 例子1 def apply_discount(product, discount): price = int(product['price'] * (1.0 - discount)) asse…

继续我们的推理问题之旅,今天我们要对付的是一个Google的面试题:Two Egg Problem. 我们开始吧! No.2  Google Interview Puzzle : 2 Egg Problem * You are given 2 eggs. * You have access to a 100-storey building. * Eggs can be very hard or very fragile means it may break if dropped from the…

cal命令可以用来显示公历(阳历)日历.公历是现在国际通用的历法,又称格列历,通称阳历."阳历"又名"太阳历",系以地球绕行太阳一周为一年,为西方各国所通用,故又名"西历". 1．命令格式: cal [参数][月份][年份] 2．命令功能: 用于查看日历等时间信息,如只有一个参数,则表示年份(1-9999),如有两个参数,则表示月份和年份 3．命令参数: -1 显示一个月的月历 -3 显示系统前一个月,当前月,下一个月的月历 -s  显示星期天为…

cal命令是linux里面查看日历的一个命令,效果如下: [root@localhost ~]# cal 十月 日 一 二 三 四 五 六 我们可以的很形象的从日历上看出今天是哪年,哪年的哪天,周几,当然我们也可以加入一些参数,比如我想看2008年的日历: 一月 二月 三月 日 一 二 三 四 五 六 日 一 二 三 四 五 六 日 一 二 三 四 五 六 四月 五月 六月 日 一 二 三 四 五 六 日 一 二 三 四 五 六 日 一 二 三 四 五 六 七月 八月 九月 日 一 二 三 四…