escape

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: i actually cleaning up my system. And as usual i am trying to do it the python way, so i am cleaning up duplicates in my Music library. And now i am trying to find a pattern for re module to escape all whitespace and special characters. But unfortunately i was unable to find something useable. This is some snipped of the duplicates list i generated with linux cli tool called "fdupes" : ./D/dominik eulberg/01 bionik/01 bionik (guy gerber remi.m4p ./D/dominik eulberg/05 dominik eulberg/01 bionik/01 bionik (guy gerber remi.m4p ./N/Nightmares On

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am trying to make an input field that uses a pattern to check if the input is a valid windows file path. The pattern i have is /^(?:[\w]\:|\\)(\\[a-zA-Z_\-\s0-9\.()~!@#$%^&=+';,{}\[\]]+)+\.(exe)$/g however when putting this into the pattern attribute of an input field it says (in console) Pattern attribute value ^(?:[\w]:|\)(\[a-zA-Z_-\s0-9.()~!@#$%^&=+';,{}[]]+)+.(exe)$ is not a valid regular expression: Uncaught SyntaxError: Invalid regular expression: /^(?:[\w]:|\)(\[a-zA-Z_-\s0-9.()~!@#$%^&=+';,{}[]]+)+.(exe)$/: Invalid escape I have

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm having an issue with a delay when using <Esc> or <C-[> to get out of command line mode. It appears that vim is waiting to see if I'm going to enter a keymapping, and I've changed my ttimeoutlen and it doesn't change the delay but it's not really what I want. I'd prefer not to have any delay I've done a :map to see if there are any mappings that expect a <Esc> ... or <C-[> ... but don't see any that do. 回答1: Along with setting ttimeoutlen, do you also set ttimeout? This is needed to turn the feature on. I have the following in my .vimrc:

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: This question already has an answer here: real escape string and PDO [duplicate] 3 answers I would like to know how to escape strings in pdo . I have been escaping the springs like in the code bellow but now with pdo I do not know how to do it $username=(isset($_POST['username']))? trim($_POST['username']): ''; $previlage =(isset($_GET['previlage'])); $query ="SELECT * FROM site_user WHERE username = '".mysql_real_escape_string($_SESSION['username'])."' AND previlage ='Admin'"; $security = mysql_query($query)or die (mysql_error($con));

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I am storing a SQL query in my strings.xml file and I want to use String.Format to build the final string in code. The SELECT statement uses a like, something like this: SELECT Field1 , Field2 FROM mytable WHERE Field1 LIKE '%something%' In order to format that I replace 'something' with %1$s so it becomes: SELECT Field1 , Field2 FROM mytable WHERE Field1 LIKE \' %% 1 $s % \' I escape the single quotes with the backslash. However I am not able to escape the % sign. How can I include a like statement in my strings.xml file? 回答1: To

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I have a user form. If the user types in a string with ' or " as part of it I have no problem. The form is submitted and saved correctly to the database. My problem is when I reload the page (all entries can be modified and are loaded into a list in the JSP before being displayed). On loading the page I get an error saying: missing ) after argument list 'Caroline' s message ', \n What do I need to do to escape this string for displaying it on the frontend? Here is the code I am using on the frontend to read in the data and store it

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I would like to call the following bash command in MATLAB: grep "Up to" ~ /test_linux/ vision1 . 1 / log | awk '{print $7}' I use system() in MATLAB, but it turns out to have errors: >> [ status string ]= system ( 'grep "Up to" ~/test_linux/vision1.1/log | awk ' { print $7 } ' ' ); ??? [ status string ]= system ( 'grep "Up to" ~/test_linux/vision1.1/log | awk ' { print $7 } ' ' ); Error : Unbalanced or unexpected parenthesis or bracket . Do I need to escape some special characters in the bash command as a string in MATLAB? 回答1:

escape(), encodeURI()和encodeURIComponent()是在Javascript中用于编码字符串的三个常用的方法，而他们之间的异同却困扰了很多的Javascript初学者，今天我就在这里对这三个方法详细地分析与比较一下。 escape() 方法 MSDN JScript Reference中如是说： The escape method returns a string value (in Unicode format) that contains the contents of [the argument]. All spaces, punctuation, accented characters, and any other non-ASCII characters are replaced with %xx encoding, where xx is equivalent to the hexadecimal number representing the character. For example, a space is returned as "%20." 鄙人译：escape方法以Unicode格式返回一个包含传入参数内容的string类型的值。 Escape方法会将传入参数中所有的空格、标点符号、重音字符以及其它任何非ASCII字符替换为

escape, encodeURI, encodeURIComponent 1）基本介绍 js 对文字进行编码涉及3个函数：escape,encodeURI,encodeURIComponent， 相应3个解码函数： decodeURI,decodeURIComponent 2）用途 1、 传递参数时需要使用encodeURIComponent，这样组合的url才不会被#等特殊字符截断。 例如："http：//www.baidu.com?name="+encodeURIComponent(value); 2、 进行url跳转时可以整体使用encodeURI 例如：Location.href="/encodeURI"("http://cang.baidu.com/do/s?word=百度&ct=21"); 3、 js使用数据时可以使用escape 例如：对数据简单的操作时。 4、 escape对0-255以外的unicode值进行编码时输出%u****格式，其它情况下escape，encodeURI，encodeURIComponent编码结果相同。 3）区别 1、 encodeURIComponent 将文本字符串编码为一个统一资源标识符 (URI) 的一个有效组件。他会将URL的路径分隔符也编码，所以，他只适合编码参数的值 2、 encodeURI 返回编码为有效的统一资源标识符

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: When I have setlocal ENABLEDELAYEDEXPANSION set in a cmd script is there any way I can escape a ! that I want to use as a parameter to a command? @echo off setlocal ENABLEDELAYEDEXPANSION echo I want to go out with a bang! echo I still want to go out with a bang^! 回答1: That's what I found (^^) @echo off setlocal ENABLEDELAYEDEXPANSION echo I want to go out with a bang^^! 回答2: An additional remark to the answer of FrVaBe . Normally the ^^! works, but in quotes you only need ^! instead. echo I want to go out with a bang^^! echo He said "Bang^!