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the same time: translate () mapping for Str.maketrans () in Py3#!/usr/bin/python3s = ' abc123xyz ' # a _> x, b_> y, c_> Z, Character Map encrypt print (Str.maketrans (' abcxyz ', ' Xyzabc ')) # Translat e convert it to string print (S.translate (Str.maketrans (' abcxyz ', ' xyzabc ')))#!/usr/bin/python3import sysimport Unicodedatas = "Zhào qián sūn lǐzhōu wúzhèng wáng" remap = { # Ord returns ASCII value Ord (' \ t '): ', ord (' \f '): ', ord (' \ R '): None }# remove \ t, \f, \r

website.Enter Lantern in the search box in the upper right corner of the Ubuntu Software Center,Configuring the development environment first, the new installation JDK and Android-studio1. Open new stand. Enter Rootpassword to enter the main interface:2, install the JDK.Enter the JDK in the high-speed filter. Select Oracle-java8-installer. Click Apply.Wait for the installation to succeed.3, install Android-studio.Enter Android-studio in the high-speed filter, select Android-studio, and click Ap

, remember to first introduce JqueryWrite our JS and HTML as follows:This will be OK, it is worth noting thatPlease refer to the API of the official website for the parameters in PowerwebuploadThe Getfilesaddress () method returns an array of file paths after the upload, which is available to you by yourself.The last one I wrote the demo, using ASP. NET MVC implementation, we download:Baidu Network Disk:Link: Http://pan.baidu.com/s/1o8B0xOQ Password: 9KWSBaidu Webuploader Open source upload Cont

Using the Dream CMS to do Web site input site will automatically jump to index.html.The server has set the default document to Index.html.Home return status code is 301, want to open domain name only display domain name and not in the back with index.html, find the next method on the Internet, share to everyone if you have set the default document on the server, still show index.html, you can use the following method to solve:Locate the index.php file header (' http/1.1 301 Moved ') under the De

how to get rid of manual line breaks in Word documents (1) Click Replace on the Edit menu; (2) On the Replace dialog box, click the Advanced button; (3) Move the cursor to the Find what box, and then click the Special Characters button, and then clicking Manual Line Break (^l); (4) Move the cursor to the Replace with box, click the Special Character button, and then click Paragraph mark (^p). (5) Click "Replace All". The document line break that

How do I get rid of Word document headers 1, insert-header and Footer-header-Edit the header, enter the header edit status, select all the contents of the header, and then switch to the Design tab, in the page background group, click the Page Border button. 2. The Borders and Shading dialog box pops up, switches to the Borders tab, cancels the bottom border of the paragraph in the preview area, and then clicks OK. 3, into th

office2013 How do I get rid of the point of the document's empty space? Method/Step 1, first find the location of the document, double hit open the document because the format of the problem that bothers you. The problem document format is shown in the following illustration. office2013 2. After opening the document, locate the file option in the upper-left corner of the page as shown in the red box below, where you click the file opt

First, create a directory habit ~ $ mkdir tmp ~ $ cd tmp ~/TMP $ mkdir a ~/tmp $ CD a ~/tmp/a $ mkdir b ~/tmp/a $ cd b ~/tmp/a/b/ $ mkdir C ~/tmp/a/b/$ cd C Should use: Second, the habit of extracting files CP a.tar.gz/tmp Cd/tmp Should use: Third, grep Replaced by Replaced by Four, awk You should use awk for values in a particular location ~/tmp $ ls-l/tmp| grep Dec

win8.1 System Family group function is still a lot of, for example, can be in the area of LAN for audio and video and file sharing, but although it seems very powerful, but in fact, we do not use many. Because now the network is very developed, the transmission file method is also various, basically cannot use the win8.1 System family group function. But the win8.1 system family group functions occupy a lot of memory, so many users want to remove this function, so that you can improve the speed

　　Word usage tips: teach you three strokes to get rid of the header line 1, in the header, in "format"-"border and shading" set table and Border is "none", apply to "paragraph"; 2, ditto, just the color of the border set to white (in fact, did not delete, but does not seem to have); 3, in the "Style" column to replace the "header" to "text" on the line-strongly recommended! Will be more – (two bars) This is the user does not want to see, but also

have an array; convert to String aaa|bbb|ccc|ddd|Now to get rid of the last one |The first method:The statement is: str1=aaa|bbb|ccc|ddd|Str=str1.substring (0,LASTINDECOF ("|)");Respone.write (str);Outprint:========================Aaa|bbb|ccc|dddThe second method:str1=aaa|bbb|ccc|ddd|Str=str.endtrim (' 1 ')//Remember must be ' number ' because the parameter of the Endtrim method is char;The third method:str1=aaa|bbb|ccc|ddd|Str=str1.remove (str.lenght

When the GridView is used under VS2005, by default the GridView control adds border-collapse:collapse to the style attribute in the generated HTML code; Copy Code code as follows: The code in the post-run page of the bound data is: The GridView control is automatically added to: border-collapse:collapse; To get rid of this automatically added code, just put the cellspacing= "-1" on it, plus the HTML code for

In the editing of some Word documents, in order to clear the appearance of the page, often to add a header, but when we want to cancel the header content, often found a problem, the header under the black line is always there, affecting the whole page beautiful. So here I'm telling you how to get rid of it (using this method can also make the headers that we usually add are not underlined). First, double-click the header, and then move the mouse over

a statistical tool placed in the head of the site page. The next day there is a problem, the site's overall loading speed becomes very slow, or even a brief failure to open the situation. Originally the author thought is the server question, hence consults the space the provider, obtains the reply is the space does not have the question, but the problem is in the page head that one third party plug-in. This lesson also give the author a wake-up call, Third-party plug-ins do not casually join an

/wKioL1jBIZ-Q1Yv5AAARb5DRXsU533.png-wh_500x0-wm_ 3-wmp_4-s_3899972116.png "title=" QQ browser screenshot is not named. png "alt=" wkiol1jbiz-q1yv5aaarb5drxsu533.png-wh_50 "/>And then it's ready.650) this.width=650; "src=" Http://img.baidu.com/hi/jx2/j_0028.gif "alt=" J_0028.gif "/>650) this.width=650; "Src=" https://s3.51cto.com/wyfs02/M01/8E/76/wKioL1jBIi2wE3g7AAHXXqYNe6c750.png-wh_500x0-wm_ 3-wmp_4-s_3716302279.png "title=" QQ browser screenshot is not named. png "alt=" wkiol1jbii2we3g7aahxxqy

Tags: Sel program solution explained City HTM IPA needsObjectiveThe previous sections are the basic content, this section we talk about the index performance optimization, when the big data processing when the first thought is the index, once encountered such a problem is rushed, all kinds of search data, why not usually solid basic skills, we are simple and simple, short content, in-depth understanding, rather than a problem to the box to die , immediately give the solution, throw the problem,

Before read an article called me in the eyes of the SEO triple realm, write very well, we can go to see. Do SEO the first realm is to do the keyword rankings, the second realm is the user experience and create a marketing site, the third realm is to use SEO to create brand sites. Today is here to talk about building a brand of knowledge, the advantages of the brand site is not much to say, we all know, now the brand standing in the weight of Baidu is more and more high, remember the last time Ba

two questions: 1. Why is there not enough memory?2. How to let MySQL get rid of the fate of the kill?First, let's take a look at the first question. The problem of insufficient memory causes a lot of reasons, but mainly on two aspects, the first is the memory of MySQL's own planning problems. The second is the general deployment of MySQL server, will deploy a lot of monitoring or timed task scripts, and these scripts often lack the necessary memory

Recently saw an editor on the web about Xcode, because before doing FPGA work in the ISE SDK under the use of Vim as an editor, so well aware of the powerful vim, so the installation of Xvim;After the installation encountered some configuration problems, because the original perfect control, so ... Toss a night finally put Xvim configuration into my favorite environment, hope can help to have the same problem of friends;Under OSX and Linux Configuration version: Xcode 5.1,xcode 6.01OSX version:

If you often use Excel to enter mailboxes and URLs, we know that the software will automatically convert these sites and e-mail addresses to hyperlinks, this function, although very practical, can be very convenient to go to the corresponding URL, but not everyone likes it. For frequently operated files, inadvertently delayed after the Internet Explorer and Outlook and other mail programs, it is annoying. How to disable hyperlinks in an Excel document. In fact, you can get