Article directory Algorithm Description Algorithm implementation Case Analysis IFS is the abbreviation of Iterated Function System. It is a mathematical tool often used in computer graphics to generate fractal images. In IFS, a set of iterative functions is defined, and starting from a simple initial value, By repeatedly applying these functions, complex structures can be […]
Tag: ifs
Stop using nested ifs! (translation)
A typical use case for nested ifs: you want to perform all sorts of checks on some data to make sure it’s valid before finally doing something useful with it. Typical use case for nested ifs: You want to perform various checks on some data to make sure it is valid before performing useful operations […]
Creating and Flashing UBIFS with MTD Utils
Redirect: http://wiki.atlas-embedded.com/index.php?title=Creating_and_Flashing_UBIFS_with_MTD_Utils Contents 1 UBIFS 2 UBIFS User-space tools 3 Obtaining UBIFS Tools 4 Creating UBIFS 5 Flashing and Mounting UBIFS to NAND UBIFS UBIFS is next generation of JFFS2 file-system. JFFS2 file systems works on MTD devices, UBIFS is works on UBI volumes which is on MTD devices. UBIFS is much more quicker than […]
[Comprehensive explanation of Linux commands] 113. Use of network interface and system device monitoring tools ifstat and iostat
Article directory ifstat Statistics network interface traffic status iostat Monitor system input and output device and CPU usage Learn `python` from scratch ifstat Statistics on network interface traffic status Additional instructions: The ifstat command is a tool for statistics of network interface activity just like iostat/vmstat describes other system conditions. The ifstat tool system is […]
Use clip-path to draw GIFs into dancing letters
Preface I have seen an interesting CSS effect before, and today we will implement it again, drawing the animated GIF into jumping letters through clip-path. The effect is as follows: GIFs can be found at random, eh? This is not the point, the point is the implementation process below, don’t be attracted by GIF. If […]
c++11 standard template (STL) (std::basic_ifstream) (3)
Defined in the header file template< class CharT, class Traits = std::char_traits > class basic_ifstream : public std::basic_istream The class template basic_ifstream implements high-level input operations on file streams. It gives the high-level interface of std::basic_istream to a file-based stream buffer ( std::basic_filebuf ). A typical implementation of std::basic_ifstream only holds one non-exported data member: […]
c++11 standard template (STL) (std::basic_ifstream) (4)
Defined in the header file template< class CharT, class Traits = std::char_traits > class basic_ifstream : public std::basic_istream The class template basic_ifstream implements high-level input operations on file streams. It gives the high-level interface of std::basic_istream to a file-based stream buffer ( std::basic_filebuf ). A typical implementation of std::basic_ifstream maintains only one non-exported data member: […]
Android Glide loads small gifs and pictures are blurry
In fact, Glide loading can still load small pictures very clearly. Can be converted to Bitmap by Glide Use Drawable to set setFilterBitmap to true But this thing can’t solve GIF. In the case where the library is not found: I directly customize the view pass pl.droidsonroids.gif:android-gif-drawable Get the time interval and parse the gif […]
[C++] Standard library – file read and write ifstream, ofstream, fstream
【C ++】Standard library – reading and writing of files ifstream, ofstream, fstream Article directory [C + +] standard library – read and write files ifstream, ofstream, fstream I. Overview 2. Open the file 2.1 – ifstream opens a file 2.2 – ofstream opens a file 2.3 – fstream is opened for reading and writing 3. […]
Configuration and use of linux file sharing services (NFS, FTP, SMB and CIFS)
Recently, I have been doing network-related work. In my free time, I sorted out common file sharing services and used them, and referred to many articles. In fact, in the final analysis, the operation is similar. It is divided into server and client, where the main configuration is performed on the server, and the client […]