/javase/downloads/index.htmlwindows: 1) Create a new java_home variable in the system variable, the value of the variable is: C:\Java\jdk1.7.0_67 (fill in according to their own installation path)2) New CLASSPATH variable, the value of the variable is:.; %java_home%\lib;%java_home%\lib\tools.jar3) Add variable value in Path variable (existing without new):%java_home%\bin;%java_home %\jre\bin (Note the value of the variable with ";" SeparatedReference:1, How-to-automate-download-and-installation-
Because of their own encounter this problem, and also Baidu, about this setup problem also has many, but still is oneself comb, with diagram explanation.
Configure XSD
This is illustrated by the example configuration spring-context-2.5.xsd:
Register First
. Enter: XML, XML, Preferences, MyEclipse->files and Editors, Window, and so on, with the final interface such as: Select " User Specified Entries" and click "Add" on the right.Click "File System" to select the appropriate X
Download Modelgoonjar Packagehttp://download.csdn.net/detail/u011070297/8366021After downloading the jar, copy it directly to the Dropins directory under the Eclipse installation directory and restart EclipseHow to useAfter successful installation, the File=>new=>other menu will have an extra modelgoon diagrams to create a class diagram in your existing Java project. Once created, you will find a file that generates a. MGC suffix, and now you can create your own class diagram with this file. The
1. Download Ctags and unzip to any directory, such as D:/ctags(: http://sourceforge.net/projects/ctags/files/)2.cmd jump to the Include directory and execute the command d:/ctags/ctags-r--c++-kinds=+p--fields=+ias--extra=+q(You can also add d:/ctags to the environment variable path, you can enter ctags directly on the command line ....)3. Download the Omnicppcomplete and unzip it into the Vimfiles directory under the VIM installation directory(: http://www.vim.org/scripts/script.php?script_id=15
Using the habit of Itellij idea, suddenly switch to xcode all kinds of not adapt, code complement not too like, no idea strong, after tossing, found a plug-in can bring similar to IDEA code hint function, its name Yue: Fuzzyautocomplete, Its address is: Https://github.com/FuzzyAutocomplete/FuzzyAutocompletePlugin, then want to install, and then download the network problems, can only be downloaded by other means, after downloading, according to the document above said, Only need to extract to ~/
DataSource DataSource;@ResourcePublic void Setdatasource (DataSource DataSource) {this. DataSource = DataSource;}It is also possible to use @Resource annotations directly on a field (field). By not exposing the setter method, the code becomes more compact and provides additional benefits that the domain cannot modify. As will be shown below,@Resource annotations do not even require an explicit string value, and if no value is provided, the domain name will be treated as a default value.@Resourc
In today's word usage tutorial, let's take a look at the skills associated with Word's AutoRecover feature. It may not be known to many word users: the automatic recovery feature, or the simplest feature of automatic recovery, but the specific use of the automatic recovery feature is not known. If your situation coincides with the description of the small series, take a look at the two tips for today's word AutoRecover feature!
Word automatically restores
Two tips for Word
Scenario: A Web project that contains a Java sub-project. The jar packages and code in the subproject are required for deployment. So when you pack, you need to put the project into a jar package and place it under a Web project for invocation.Method:1. Associate sub-projects firstExlipse (Myexlipse), right-click Web Project, Build Path-->projects--add, add in the project.At this point, the Web project can use the code in the subproject, and there is one more in the. classpath file:2, right-clic
Windows 7 confirms that we offer a number of personalized options to build our own desktop. This includes a lot of people and can also enjoy the automatic wallpaper change function. In Windows 7, there is no need for software to implement a random replacement of desktop wallpaper. In other words, the previously installed wallpaper auto-change program can be uninstalled.
Personally, I have a dedicated wallpaper folder named "Awesome Wallpapers", throu
To make it easier to use Python in Terminal, add a script in the home directory . Pythonstartup, the content is as follows,Then add the export Pythonstartup=~/.pythonstartupin. BASHRC,This enables the automatic completion of Python using Tab in Terminal.#!/usr/bin/python##-----------------------------------------------------------------------------##Usage:#-Rename this file to ". Pythonstartup"#-Put it under your home directory, e.g. "~"#-Modify BASHRC, add following line,#Export Pythonstartup=
How to save a PowerPoint presentation as an auto-show file
1. Open the presentation, select the Save As option in the list on the left side of the file window to open the Save as page in the middle pane select the Computer option, and then click the Browse button in the computer bar on the right, as shown in Figure 1.
Figure 1 Click the browse button
2. Open the Save As dialog box, select the location where the file is saved, enter the fil
"Keystorefile="E:\tomcat.keystore"Keystorepass="123456"/>On the Internet, the default port for the HTTP protocol is 443, and the default port for HTTPS is 443.3.HTTP Automatic Jump ConfigurationConfigure Tomcat, open $CATALINA _home/conf/server.xml, and modify the following "8080" protocol="http/1.1" ConnectionTimeout="20000" redirectport=" 8443" />Revision changed to " 80 " protocol= " http/1.1 " connectiontimeout = " 20000 " Redirectport = " 443 " /> "
The 2013 script, take it back today.vim/root/secure_ssh.sh#!/bin/BashCat/var/log/auth.log|awk '/failed/{print $ (NF-3)}'|Sort|Uniq-c|awk '{print $ = "$";}'>/tmp/Blackip.txttrycount="5" forIinch`Cat/tmp/BlackIP.txt ' DoIP=`Echo$i |awk-f='{print $}'' NUM=`Echo$i |awk-f='{print $}'` if[$NUM-GT $TRYCOUNT]; Then grep$IP/etc/hosts.deny >/dev/NULL if[$?-gt0 ]; Then Echo "All : $IP:d eny">>/etc/Hosts.denyfi fi DoneAdd timed scripts to
1. Copy an app in the application list rename to Donothingapp.app (non-system app can replicate successfully) 2. Open Terminal execute the command (you will need to enter a password after execution), note that the MV and Itunes.app have an English space respectively: sudo mv/applications/itunes.app/applications/itunesback.app3.terminal executes the command, noting that the-R and Donothingapp.app each have an English space: sudo cp-r/applications/donothingapp.app/applications/itunes.app
judgment, eclipse will determine if key (that is, the key you pressed) is in the triggers, and if it is, then trigger the code on the first line below, so all we have to do is exclude the space and the = number:if (key!= ' = ' key!=0x20contains (triggers,key))3. Export the modified Org.eclipse.jface.textRight click on the Org.eclipse.jface.text in your workspace, select Export-->deployable plugins and Fragments, next,destination Select archive File, then finish. You can see the generated jar in
Use VIM to open a blank document, and then paste the copied code into it, found that it has automatic indentation function, resulting in the pasted text line is more than one line on the right, looks mess. The quicker solution is to enter the document in command-line mode before pasting it
: Set Noai Nosi
then press ' I ' to enter edit mode, and then paste the copied code content so that it does not automatically indent. Sometimes, such a method is not good to use, you can try this
Transferred from: http://blog.csdn.net/zhouhong1026/article/details/38396311
Transferred from: http://hi.baidu.com/qianjian21/blog/item/2fecbd2f687ba03e1e308969.html
Each new class will have a line of comments on it:
/**
* Class Description
*
* @author * * *
* @date 2014-8-6 New
*/
Feel this should be very good, many people develop together when can see who is who. The procedure is here to share with you:
window->preference->java->code styple->code Template When you choose
If we use the enhanced complement function, we sometimes play the code.String SS has typed string ssstring;Integer i has typed an integer integer;Very troublesome.This problem is mainly due to the relationship between the packageOrg.eclipse.jface.text you just find your eclipse or myeclipse.The version of the package in the Plugs folder. To download the source code online. Will be Org/eclipse/jface/text/contentassist/completionproposalpopup.java in theIf (contains (Triggers,key))This sentence is
First, prompt shortcut keysIdea default Shortcut is Ctrl+space, usually conflicts with other software shortcut keys, so the shortcut key is modified to alt+/Second, the format shortcut key ctrl+alt+l, usually and QQ, Tim shortcut keys conflict, please modify the QQ or Tim shortcut keys.Third, automatically clear the imported non-use package, Ctrl+alt+oIv. maven automatically relies on jar packagesIDEA hint, format code, remove unused package shortcuts, MAVEN
1, write a tab of the automatic completion of the script, named tab.py#!/usr/bin/python#python tab completeImportSYSImportReadLineImportRlcompleterImportatexitImportOS#Tab CompletionReadline.parse_and_bind ('Tab:complete') #History FileHistfile = Os.path.join (os.environ['HOME'],'. Pythonhistory') Try: Readline.read_history_file (histfile)exceptIOError:PassAtexit.register (Readline.write_history_file, Histfile)delOS, Histfile, ReadLine, Rlcompleter2. View Python's module path information in Pyth
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