abcs of reloading

Questions about php subclass reloading parent class private methods test(10);?> In the above code: Although subclass B inherits A, test () in Class A is A private method and should not be inherited in principle. why do I define A test () with the same name but different parameters in Class B () will an error be reported? is this a heavy load error? Reply to discussion (solution) test($a);}}$var1=new B;$var1->test1(10);?> If yo

Installation Preparation software node. js Git Open the Git Bashhexo folder, right: Configure SSH keys to check SSH keys settings, look at the computer's existing SSH keyssh Check the SSH key of this machineIf prompted:file or directoryDescription is the first time you use GitTo generate a new SSH Key:Ssh-keygen " e-mail address @youremail.com " #-c uppercase, without quotation marks generatingpublic/fileinwhich to save the key (/ users/your_user_directory/. ssh/id_rsa):Then en

Disk partitioning--windows 7 with partition tool implementation Disk partition--PQ hard disk partition magician Win7,ubuntu installation of dual systems--Formal installation Win7,ubuntu installation of dual Systems--Uninstall UbuntuTell me about my win7,ubuntu dual-system use history, now encountered " re-install Win7 after how to restore Ubuntu boot ", especially recorded, for later review:Reference: http://www.cnblogs.com/dolphin0520/archive/2012/03/11/2390175.htmlAfter

Continued: loading images by using ListView reuse, and reloading by using listview Recently, I have adopted a dog for a long time. According to the dog owner, it is just Alaska. Please witness it. Whether it's Alaska or not, I still have to raise it and name it "egg ". Continue to talk about technology. Loading images in listview is always an endless topic. If an image needs to be downloaded for each item in the listview, we have to consider the ou

Rookie for help, reload Wamp error: configured--resuming normal operations System environment: Win7 64-bit flagship edition It's normal to have wamp before. After the code and database update after the problem, after uninstalling the Wamp and then reloading the error has been. Phpstudy also tried, or the error. VC libraries are installed. Specific error log: [Thu Jan 22 16:29:43 2015] [Notice] apache/2.2.22 (WIN32) php/5.4.3 configured--Resuming norma

-2.5. 6-0ubuntu1. 14.04. 1 24.79-b02, Mixed mode)Installing the Android SDKDownload the Linux version of the Android SDK to Http://developer.android.com/sdk/index.html#Other and unzip it to a directory (~/sofrware/android-sdk-linux)Configuring the Android SDK environment variables$ nano. BASHRCExport android_home="$HOME/sofrware/android-sdk-linux"export PATH="$ANDROID _home/ tools/: $ANDROID _home/platform-tools/: $PATH"$ source. BASHRC$ Android--helpInstalling the SDK Package$ androidPop up t

Intel processor virtual machine technology;If the result contains SVM, he is the hallmark of AMD processor virtual machine technology;If there is nothing, then your system does not support virtualization processing, can not use KVM;In addition, the Linux discovery version must be in a 64-bit environment to use KVM2. Installing the SoftwareKVM Module, management tool Virt-manager,libvirt (a tool that can be used to see virtual machines)[email protected] ~]# Yum install-y KVM Virt-manager libvirt

choice of "reload system" means that will be removed from your computer all the personal data, applications and system settings, but Win8 in the "recovery" You can retain your profile and most of your system settings while reloading the system. There is a phrase called "Rainy Day", with the computer is to be prepared, so, for the "system security" such as the application method is better to know in advance, then we will take a look at this Win8 syst

1, although the computer has been popularized, but the computer system is not "universal", believe that most users are not installed in the original Microsoft system, it is likely that the computer system is bound to some software or services caused by the software and services, although can be unloaded, but still to the computer operation caused a certain impact, Therefore, the small part of the proposal to install the system is also best to install the pure version. 2, the second reason is th

Reinstalling the operating system is a tedious task, so which situations require you to reinstall the operating system? In fact, we can roughly divide the reload system into the following two situations: 1. Active Reload System Active Reload system, users want to experience a new version of the operating system, their own initiative to reinstall the system, for example, users are using the Windows XP system, now want to use the Windows7 system, you need to reinstall the system to do. 2. Passi