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Android development code specification 1. Basic naming principlesIn object-oriented programming, naming of classes, objects, methods, and variables is very skillful. For example, case sensitivity, starting with different letters, and so on. However,

First, the general settings1, $wgMetaNamespace the name of the meta-namespace used.2, $wgMetaNamespaceTalk meta-namespace The name of the discussion page. It is not usually necessary to consider the variable, but also to write: $wgMetaNamespace.

Android development code specification, android development code Directory 1. Basic naming principles 2. Basic naming rules 2.1 Basic Programming naming rules 2.2 Classification naming rules 3. Classification naming rules 3.1 basic data type

Document directory Yesterday, the project needed to convert a batch of WAV Files into MP3 files to reduce the size of the installation package.   First, I wrote a tool myself. The waveform control of our company had some problems with the

The main purpose of this article is to realize the digital signature problem of PDF, just as a summary of my learning knowledge.1. Overview of digital Signature AlgorithmThis section mainly refers to: 75007189Digital signature: The private key is

Sudo:How to Set/change/enable the password of the root user: sudo passwd RootWhen you use sudo passwd-l root, the root account will be locked.How to switch to the root identity in Terminal Mode: Sudo-s-h Online installation program: sudo apt-Get

Tested successfully on Mac OS Sierra. I NTFS partition on another hard disk, I have hung to the chassis, the mobile hard disk reference execution. A lot of similar articles on the net, not a successful test, it may be the system differences caused