letters

Create alphabetical Pagination in wordpress [closed]

十年热恋 提交于 2021-02-11 12:35:09
问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 8 years ago . I need to display list of names with alphabetical pagination in wordpress. Example.... when B is selected.. A B C D...X Y Z Bassil | Bastien | Belta | Billy | Bynoo and when i click A, i need only names starting

Create alphabetical Pagination in wordpress [closed]

情到浓时终转凉″ 提交于 2021-02-11 12:34:07
问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 8 years ago . I need to display list of names with alphabetical pagination in wordpress. Example.... when B is selected.. A B C D...X Y Z Bassil | Bastien | Belta | Billy | Bynoo and when i click A, i need only names starting

R语言paste函数解析

我怕爱的太早我们不能终老 提交于 2020-03-20 10:42:56
目录 R语言paste函数解析 paste函数 理解sep 和collapse参数 与expand.grid函数联合使用实现循环拼接 R语言paste函数解析 paste函数 paste函数的作用就是将R对象转换为字符后连接向量。 paste (..., sep = " ", collapse = NULL) paste0(..., collapse = NULL) 参数 ... 一个或多个R对象,要转换为字符向量。 sep 分隔字符串。不是NA_character_。 collapse 分隔结果的可选字符串。不是NA_character_。 从上参数列表可知, ... 参数和sep参数是必须参数, collapse 参数是可选参数。 其中, ... 参数,可以有一个或多个对象。 sep 参数,的默认值为空格 " " 。 collapse 参数因为是可选参数,所以它的默认值就是空NULL。 所以对于paste函数的学习,重点就是学会sep参数和collapse参数。 理解sep 和collapse参数 代码示例用法 > LETTERS [1] "A" "B" "C" "D" "E" "F" "G" "H" "I" "J" "K" "L" "M" "N" "O" "P" "Q" "R" "S" "T" "U" [22] "V" "W" "X" "Y" "Z" > letters [1

String类常用方法

一世执手 提交于 2020-03-12 11:04:35
String类常用的方法 返回字符的个数 System.out.println(letters.length()); 判断两个字符串是否内容一模一样(区分大小写),一样,true;否则,false; System.out.println(letters.equals(" abEf ")); 和上边的用法一样,只是不区分大小写 System.out.println(letters.equalsIgnoreCase(" abef ")); 判断字符串以XXX开头,是为“true”,不是为“false” System.out.println(letters.startsWith(" a")); 判断字符串以XXX结尾,是为“true”,不是为“false” System.out.println(letters.endsWith("f ")); 去掉字符串两段的空格 System.out.println(letters.trim()); 将制定空格替换成# System.out.println(letters.replaceAll(" ", “#”)); 获取字符串指定位置的字符,位置从0开始 System.out.println(letters.charAt(1)); 将字符串按照XXX进行分割{“XXX”,“XXX”,“XXX”},并输出 letters = “110#112#119”

维吉尼亚加密法

一笑奈何 提交于 2020-03-05 01:19:52
维吉尼亚加密法 使用超过一组替代加密,也称为多表替代加密法。 密钥是一系列字母,例如英文单词。 加密方法就像在相同的消息上使用多个凯撒加密法。 算法大意 例如用 "PIZZA"作为密钥 第一个子密钥是P 二个子密钥是I 三是Z 四是Z 五是A 用第1个来加密第1个明文字母,第2个加密第2个明文字母,以此类推 到了第6个明文字母时回过头来用第1个子密钥加密。 例如: 加密消息为 Common sense is not so common COMMONSENSEISNOTSOCOMMON PIZZAPIZZAPIZZAPIZZAPIZZ C是数字2 P是数字15 所以加密出来是17® 密文: Rwlloc admst qr moi an bobunm 密钥字母越多,加密后越能抵挡暴力破解攻击. 所以密码可以是任何字母组合. 代码实例 LETTERS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' def encryptMessage ( key , message ) : # 加密 return translateMessage ( key , message , 'encrypt' ) def decryptMessage ( key , message ) : # 解密 return translateMessage ( key , message ,

凯撒加密法

时光毁灭记忆、已成空白 提交于 2020-02-15 22:05:36
凯撒加密法 根据密钥以不同方式加密消息,密钥是从0到25的整数。 算法大意 将明文通过有序替换的方式变成密文, 及将明文在密文字典的位置加上密钥数值后锁定密文字典里的新文字就成了密文。 此方法缺点就是当知道了字典后可以尝试暴力破解。 代码实例 # 密文字典 global LETTERS LETTERS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' # 加密算法 def cliper ( msg , mode , key ) : msg = msg . upper ( ) translated = '' for symbol in msg : if symbol in LETTERS : num = LETTERS . find ( symbol ) if mode == 'encrypt' : num = num + key elif mode == 'decrypt' : num = num - key if num >= len ( LETTERS ) : num = num - len ( LETTERS ) elif num < 0 : num = num + len ( LETTERS ) translated = translated + LETTERS [ num ] else : translated = translated + symbol

Unicode letters with more than 1 alphabetic latin character?

我只是一个虾纸丫 提交于 2020-02-06 18:59:31
问题 I'm not really sure how to express it but I'm searching for unicode letters which are more than one visual latin letter. I found this in Word so far: DZ Dz dz NJ Lj LJ Nj nj Any others? 回答1: Sorry about the formatting because it's hard to map long characters to monospace fonts' letter widths. It would be better if it's in a picture but then there's no possibility to copy and zoom infinitely Digraphs +-------------+----------+-----------------------+-------------------------+ | Two Glyphs | Digraph |

How does the computer draw a letter?

我与影子孤独终老i 提交于 2020-01-25 00:43:09
问题 I'm interested in creating a program capable of recognition of numbers, letters, symbols from an image. But first off, I went ahead and started to think about: How your system displays a letter? There are so many fonts, font-sizes and other characteristics. I suppose there is an equation used to generate a letter with given parameters, is that true? Or are there other ways in which your system generates letters? I found such a basic thing so interesting, and I can’t find any information on

python 之 itertools模块

风流意气都作罢 提交于 2020-01-15 21:28:47
官方: https://yiyibooks.cn/xx/python_352/library/itertools.html 参考:    https://blog.csdn.net/neweastsun/article/details/51965226    https://www.liaoxuefeng.com/wiki/0014316089557264a6b348958f449949df42a6d3a2e542c000/00143200162233153835cfdd1a541a18ddc15059e3ddeec000 python 之 itertools模块 介绍 itertools是python内置的模块,使用简单且功能强大,使用只需简单一句导入:import itertools chain() 与其名称意义一样,给它一个列表如 lists/tuples/iterables,链接在一起;返回iterables对象。 letters = ['a', 'b', 'c', 'd', 'e', 'f'] booleans = [1, 0, 1, 0, 0, 1] print(list(itertools.chain(letters,booleans))) # ['a', 'b', 'c', 'd', 'e', 'f', 1, 0, 1, 0, 0, 1] print(tuple

Foreign letters failing when sending emails

那年仲夏 提交于 2020-01-15 12:33:36
问题 I sometimes have to send emails in a German and I need to use ö ä ß etc... I have text written containing these letter and using alert() they appear just fine. I have code to send an email : var link = "mailto:" + SendTo + "&cc= " + "&subject=" + escape(subjectLine) + "&body=" + escape(BodyText); window.location.href = link; When I click a button to send the email, the text is missing these foreign letters e.g gruß comes out as gru. Do I need to put anything in here to make sure these letter