fact, decompression is equivalent to the installation is complete.
[Email Protected]_7_135_centos bin]# pwd/usr/local/jdk1.7.0_80/bin
We can execute Java commands in the bin directory, such as:
[Email Protected]_7_135_centos bin]#./java-versionJava Version "1.7.0_80"Java (TM) SE Runtime Environment (build 1.7.0_80-b15)Java HotSpot (TM) 64-bit Server VM (build 24.80-b11, Mixed mode)
If you need to use Java commands in any location, you need to configure environmen
Original link: http://blog.163.com/[email protected]/blog/static/11650292013610103232600/CListCtrl setting selected state1. Function setitemstate using CListCtrl (int nitem, uint nstate, uint nmask);Such as:M_list. SetItemState (index,lvni_focused | lvis_selected, lvni_focused | lvis_selected); Set row index to be selected and highlighted (if Focuse is not set, the selected line turns gray)The state field is the status of the set item. Statemask is th
: Setting the direction of the IO Pin-Bit = 0: input (default)-Bit = 1: Outputpxren: Enable pin internal pull-up/pull-down, typical pull-up/pull-down resistor resistance 35KOHM-bit=0: Disable the upper/lower pull resistor function (default)-Bit=1: Enable up/down resistor functionpxin: reflects the level on the PIN-Bit=0: input is low level-Bit=1: input is high levelpxout:-When the up/down resistor is disabled, the function is to set the output level h
Setting listening and clicking events for a View is nothing more common, for example, {code ...} another method is to directly specify the callback method when the View is clicked in the XML layout. First, you need to write the method for callback in the Activity, such as {code ...} then set and... of the View in XML... setting a listening click event for a View is nothing more common, such
view.setOnC
How good is the setting of uploading a 50 m file max_execution_time? How good is the setting of uploading a 50 m file max_execution_time? Is there a standard? ------ Solution -------------------- how big you want to set. 0 is unrestricted. How good is the setting of uploading a 50 m file max_execution_time?
How good is the s
ThinkPHP404 page setting method, thinkphp404. ThinkPHP404 page setting method, thinkphp404 in many websites will use 404 page, how to set it in the ThinkPHP framework, next I will introduce one of the methods for setting ThinkPHP 404 page, thinkphp404
How can I set the 404 page in the ThinkPHP framework for many websites? next I will introduce one of the methods
URL rewrite requires support from the server! Before Enabling this setting, make sure that the correct settings have been made on the server. For the setting method, see "setting methods under Apache" and "setting methods under IIS" below "!
Configuration method in Apache
CopyCode The Code is as follows: Open the A
Convenient setting functions
For most of the jquery1.4 setting values, you can set the second parameter as the callback function. For example:. CSS (),. ATTR (),. Val (),. html (),. Text ().
This is very abstract, let's look at the example http://demo.jb51.net/js/jquery1.4/jquery_1.htm
Xmlns = "http://www.w3.org/1999/xhtml">
Improvement 1: For most of the jquery1.4
How can we garbled $ load_list nbsp; after setting the character set? $ load_list nbsp; is a two-dimensional array. The user_name value is taken out of the first two characters and replaced by an asterisk. However, garbled characters still exist after setting the character set, however, the first two characters must be displayed in Chinese. the asterisks are used to represent foreach ($ load_list nbsp; a
Welcome to the network technology community forum and interact with 2 million technical staff to enter the ADSL setting skills display TP-link home wireless route settings, if you do not need other functions related to TP-link home wireless route settings, you can see the system tool of the wireless router and click restart router. After the router is restarted, the TP-link home wireless route
Welcome to the network technology community forum and inte
webmaster, how much do you know about the setting of the navigation system in the optimization of website structure? The setting of navigation system has a great influence on the optimization of website structure. The clearer the goal of our navigation, the more it fits the user's experience. humanized point of view, the site navigation is similar to the role of car navigation, indicating the target, so we
-compulsive disorder, always like to use the new version of Things (although the new version is not necessarily useful), and then use the httpclient 4.3. HttpClient the same thing as Lucene, each version of the API changes a lot, which is a bit of a headache. It's like creating a HttpClient object, each version is different,3.X is like this.HttpClient httpClient=new DefaultHttpClient();4.3 that's it.CloseableHttpClient httpClient = HttpClients.createDefault();Of course, these changes are only sm
Android Paint class introduction and setting of relief and shadow effectsPaint class Introduction
Paint is the Paint brush. You can use it to set drawing information such as the color and style of the drawing text and image.1. Drawing
SetARGB (int a, int r, int g, int B );
Set the color of the painting. a indicates transparency, r, g, and B indicates the color value.
SetAlpha (int );
Set the transparency of the drawing.
SetColor (int color );
Set the
Socket programming practices in Linux (5) solutions for setting socket I/O timeout
(1) Use the alarm function to set timeout
#include
unsigned int alarm(unsigned int seconds);
Its main function is to set a signal transmission alarm. The signal SIGALRM is sent to the current process after the specified number of seconds in seconds. If the alarm function is called again within the scheduled uncompleted time, the subsequent timer
Tag: Will webserver TMP detail memory Specify system default large fileExt.: http://blog.csdn.net/zhengwish/article/details/51602059 By setting Nginx client_max_body_size resolution nginx+php upload large files problem: use Nginx to do webserver, you need to pay special attention when uploading large files Client_max_body _size This parameter, otherwise it will break in Nginx request, in PHP is not logged to access. General upload large file flow:
Linux environment variable setting method summary (Path/ld_library_path)http://blog.csdn.net/wangeen/article/details/8159500Set Ld_library_path variables for LinuxHttp://www.cnblogs.com/trying/archive/2013/06/07/3123577.htmlLd_library_path setting of environment variableshttp://james23dier.iteye.com/blog/763274How to solve the "Cannot open shared object file" issue when the program is runningHttps://zhidao.
Problem
In the process of using Ubuntu, install Sogou Input method, uninstall the system comes with the IBUs. After the input method has been done, found that the system setting ...
Reason
Because some dependent packages are removed when software such as IBUs is uninstalled, the removal process may accidentally delete system Setting.
Solutions
Ubuntu system
1. Check the current time zoneLog in as root.Date Fri Sep 5 A:£ ºWhere UTC refers to the currently used time system for world standard Time , also called World coordination Time . The English name is coordinated Universal time and the French name is Temps universel coordonné. As a compromise of the English abbreviation CUT and the French abbreviation TUC, referred to as UTC. The time zone in China is utc+8.2. View available time zonesView the directory/usr/share/zoneinfo to see all time zones.
Div and other elements set the height percentage is based on the percentage of the Block object that contains him, so you must set the height and width of the block-level object that contains it, but the light setting body does not work, and you must set both the HTML and the body.To set the div width height using percentages, make a good habit of setting the percentage width of the HTML and body elements o
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