Commands to join the PPA Source: sudo add-apt-repository PPA:user/PPA- Name Command to delete the PPA source: add-aptrepository-ppa:user/ppa- name For example, we want to add the source of wine, you can do: sudo add-apt-repository PPA:ubuntu- Wine/ppa OK, let's see if we add the PPA source, the corresponding file will be added under/etc/apt/source.list.d/.Transferred from: http://www.mythsman.com/?p=2043Ubuntu Softwa
A friend. When installing part of the software, it is always the first time that the installation program starts the installation engine failed: This interface is not supported, and this problem still occurs after the reload system.
Some software installations require "Windows Installer" support, the general workaround is to click the Control Panel command on the Start menu, double-click the Administrative
First, Introduction
When we install the software on the Windows system, we add some information related to these programs, and set him up as a database, we can implement software installation, uninstall, upgrade and verification, similar to the "Add Remove Program" of Windows. Because the source package is used to set up compilation parameters on Linux systems, the actual compilation, and finally the neces
Colleagues often ask me how to prevent router intrusion, rub the net.My opinion is to turn off the remote prevention, or change to a special port number, MAC address filtering,Disables the broadcast of the SSID (broadcast of the wireless network name) Wpa-psk.Introduction of a software, you can quickly see the network of connected device status, you can view the manufacturer name, so that the speed of the resolution of what is not known devices, as fo
moment is a container, a moment is an instance, a moment is a daily build, a moment is smoke, a while is automatically get the source code, a while is automatically compiled, a moment is automatically released ... There are many nouns, in fact these are one thing, is to copy files!Why do you want to automatically get the source code, why to automatically compile? People to do is not to drink a cup of tea, point two mouse?Then CTRL + C, CTRL + VIn fact, only the bulk copy of the file will need t
1. As long as we follow an icon, some applications do not delete the button, if there is no Delete button is the system's own software can not be deleted.
2. We'll see that there are some icons that show "waiting ..." without the deletion button.
3. This problem is encountered because the software is now updated or installed, so we just wait until it is updated or shut down the mobile phone network ca
One, jailbreak apple phone
1. Open Cydia, add the domestic source address (Apt.weiphone. COM), install Appsync for iOS patch.
2. Since the jailbreak, the use of Third-party clients to download cracked applications, because the third party client principle is to buy the Apple process to obtain the installation files of each app, and then put on their own server for users to download through their own clients. After downloading to the PC, connect the iOS device via the data cable, and simulate t
1, we install a computer in a 360 mobile phone assistant computer version installed in your computer.
2, now we put the NOTE4 mobile phone connected to the computer (using the data cable to connect with the computer)
3. After the connection, our 360 mobile phone assistants will intelligently identify your mobile phone and install the driver, click on the top of the "Find Software"
4, and then we can find their favorite
Samsung mobile phones can not install software mainly because of security settings
1. In fact, if we are a new mobile phone may not be the source of the unknown, we clicked "Application."
2. Then find inside the "set" into.
3. Also click "Security" in the Open interface as shown in the picture.
4. If your "unknown source" is not checked, let's select it.
5. Click OK later, as the figure will pop up a hint.
1. We click the following "Application" in the i9158p phone.2. We then click the "Set" button to enter the details as shown in the following figure.3. Furthermore, we click on the "More" button below to switch into.4. Here you will see an "Application Manager" in which there are many applications Oh, you installed them.5. After that we click on "Downloaded" and click on the application you want to uninstall (here to uninstall "pea pods" for example).6. Click "Uninstall".7. Click "OK" to uninstal
1. version control technology and toolsVersion control is an essential tool for Program Development and Management. Especially in a collaborative team, appropriate version control tools can improve development efficiency and eliminate many problems caused by code versions. By using version control technology and tools, you can ensure that the same document involved by Different developers in software project development is correctly updated.
1.1 commo
16. Test Project Management 16.1 software test configuration Management 16.1.1 Software test Configuration management conceptConfiguration management (MANAGEMENT,CM) is a series of measures to control and standardize the software product and its development process and life cycle. The goal of configuration management is to document the evolution of
Historical experience shows that intellectual property rights are a powerful means to promote technological progress and develop the economy. In his book "Intellectual Property: a powerful means to boost economic growth", Dr. camir Idris, Director-General of the World Intellectual Property Organization, vividly describes the basic model of intellectual property rights for economic development: ask questions -- use knowledge to solve problems -- achieve innovation -- achieve intellectual property
Antivirus software is almost every computer must be products, with the increasing computer technology, almost every person who uses computers have encountered computer viruses, so antivirus software is also less than necessary. However, the virus and anti-virus software to understand many people still have a misunderstanding. Although anti-virus
Due to piracy in China, the development of the software industry has been greatly affected. Many colleagues often find that sharing software can make money, although we all know that the MP3 CD Maker of Zhou Yi's predecessors set a 40 thousand monthly entry, it is just a distant dream for most of us, like a moon in the water, not reachable. This was also my goal to invest in this industry. Although my curre
The science of software testing
Software testing has been considered an afterthought in the commercial software industry. Primary product managers and even developers believe that software testing is a work that anyone can do. Some books on software testing even name "art",
The following is a keyword matching algorithm based on KWIC (implemented in pipeline + filter mode)The key part of the pipeline + filter software system implementation, in many of the keyword search platform using this cycle SHIFT + sort output keyword matching algorithm:The specific requirements are as follows:1, using the pipe-filter style:Each filter processes the data and then sends the result to the next filter. The filter begins to work when dat
the snake-balm, it is either the company's leader (Zhangxiaolong level) or the member of the team jigsaw who is not fixed by the role.In the NBA, the Snake-balm team has not been at the core of the team, except for James, who has not been able to play five positions or core members of the team.Today's mainstream culture tells us, to become the core of the team, to be a more professional, with a professional to achieve the recognition of the team, with many to the whole team.Finally quoted Han i
has but not been executed by the tester before;
C> Cross testing, different testers perform test cases or conduct related module tests in a different way of thinking, you may find hidden functionality before the test cases are not covered.
The above is the test Case effectiveness analysis method which oneself thought, the test case validity analysis should be a synthesis each aspect balance one process and the activity. Some peers also use defect rates to reflect the effectiveness of test cases
First step
1. Open the itunes Store, where we choose a free software to buy and install. Click on "Free Apps".
Second Step
2. Downloading a project at this time we just need to wait for the download to complete.
Third Step
3. Click on the left side of the list "application" you can see that you have downloaded a good application, as shown in the picture.
Fourth Step
4. This time put your device with a USB transmission line connected to th
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