how to get rid of keychain

1. Remove unused work spaceIn eclipse, some workspace are no longer used and can be edited by editing the file under the eclipse_home\configuration\.settings file o Rg.eclipse.ui.ide.prefs,Find "recent_workspaces=" sentence, the following value is the path of workspace, multiple paths with "\ n" separated, to delete which workspace to delete the corresponding path.2. Remove the default workspaceSet one of Eclipse's workspaces as the default space and no longer ask when you start eclipse. It's r

DEDECMS program installed, suddenly found that there are many ads, looking at the annoyance, the customer has to find to ask, can you bring these ads to clear?The answer is yes, we can delete it manually, or we can delete it in bulk. So how exactly do you want to do it?The following is the Ding peak a D to you said:First, we need to login to the space backstage, click on the module, open the ad management, we can see the ads.Of course, we can delete the ad we want to delete directly by one, clic

① Handle the mood first, and then handle the matter② The most difficult time is the time when it is the closest to success③ Not for vague future concerns, but for clear current efforts④ Tolerating others' offense towards you⑤ Do not be jealous for no reason6. Only find a method for success, not an excuse for failure7. Don't look at what I lose, just what else I haveEveryone treats all the difficulties with the most relaxed attitude.Share with you, always tell yourself:Do not vent your emotions,D

Sometimes, we copy the CD-ROM program to a USB stick or hard drive, because it is not to go anywhere with a CD-ROM, or the laptop computer has no optical drive at all. However, the installation CD in the program or after the installation of the run, you will be prompted to "please put the disc, and then run again", if you do not insert the disc, there is no way to continue to run:In this case, we need two steps to solve the problem:1. Creating an ISO imageInsert the disc, open the Software "ultr

How do I get rid of this empty line at the beginning? I need to refer to my own other PHP file before outputting html, as follows: Include ("test.php"); ?> ...... Results as long as the reference, no matter how to write in test.php, the output page will be at the beginning of the output of a blank line, but look at the page in the original code is never or carriage return line break, even if test.php i

IOS development-get rid of the disabled methods (continuous update) With the rapid development of the iOS platform, various interfaces are constantly updated. With the release of iOS9, another batch of old methods are not recommended. If you call these methods, the running results will be correct, but the warning "*** is deprecated: first deprecated in iOS 9.0-Use *******". like: In actual project developm

clue on a foreign website (web site http://www.dinkumware.com/vc_fixes.html) The original article will not be excerpted. The general idea is that there is a problem in the STL Implementation of VC. In particular, the implementation of Then I saw an article on the Microsoft website about the crash of string on a multi-processor machine (http://support.microsoft.com/default.aspx? SCID = KB; en-US; 813810). It is very simple to make the implementation of string independent of msvcp60 when dynamica

Tokyu How to get rid of the phpcms picture in the comment column?

PHP Framework queryphp Tutorial: Getting started nine how to get rid of index.php

1. Suitable for the client, but the page can not be refreshed, a refresh of 404(1) Add in index.htmlbase href="/">(2) In App.js Config, inject $locationprovider, add. config ([' $locationProvider ', function ($locationProvider) {$locationProvider. Html5mode (' true ');}])2. Server-side solution (to ensure that the rewrite module is installed in Apache)> ServerName my- app/path/to/app rewriteengine on # Don't rewrite files or directories Rewritecond%{request_filena

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

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

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

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 th

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) Thi

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:str

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 cellspac