PHP

This tutorial uses layer styles to create bubble effects. General method: first use the box selection tool to pull out the main circle selection area, fill the color to change the fill to 0, then set the layer style, make a simple bubble, and add

The idea is very important when designing wallpapers. With good creativity and good production, the effect will be perfect. The results of this tutorial seem to be very simple, but the author's creative thinking is very good, with numbers to

This tutorial focuses on the preparation of the metallic texture. you can use the preset metallic gradient or other methods to realize the texture. Because the hourglass is symmetric, after half of the image is created, the other side can be copied

Nowadays, trendy works are emerging one after another. this effect is exquisite and colorful. the screen consists of some pattern and personalized pattern. The visual effect is outstanding. However, the beautiful images in the tutorial are basically

The composition of chilies is relatively simple, but it takes a little time and patience to portray the texture. The whole surface cannot be made with a simple gradient. You need to find out the highlights and hidden parts, and then slowly render

The Christmas tree in this tutorial is very beautiful. it consists of stars and crystal balls. The method is also very simple: first use the path tool to make the outline of the Christmas tree, then use the set Starlight brush to decorate, and

There are many ways to create images by using text. The following describes how to use a paint brush and a selection area. General process: first define a set of text brushes and patterns you want. Then convert the avatar or other images into a

The results of the tutorial are indeed good, and the author is very artistic. The entire screen is made up of some natural curves, but the curves are processed, and some drops and pattern decorations are added to the local area. The curves of

When using the php oo mode to develop a system, we usually get used to storing the implementation of each class in a separate file, which makes it easy to reuse classes, at the same time, it will be very convenient for future maintenance. This is

The author sent a message: When you see the final result, I suggest you do not rush to follow the tutorial. We need to analyze how to do it first, and have a general idea in our mind. What to do in this step, what to do in the next step, so that you

The test here is to write 1 million rows of records to the file. if the data volume is small, such as about 1000 records, the gap may be small. function microtimeFloat (){ List ($ usec, $ sec) = explode ("", microtime ()); Return (float) $ usec +

The following is a detailed analysis of the solution "the image cannot be displayed due to its own mistakes" when PHP generates the verification code, for more information about how to use the code to generate a verification code in PHP today, I

A simple and useful php paging class. For more information, see. The code is as follows: Class Page { // Number of pages displayed on each page in the pagination bar Public $ rollPage = 6; // Parameters to be included during page redirect Public $

The most common method for creating a light band is to paint it with a paint brush. It may be a bit out of habit at the beginning, and the effects of the smear will be uneven. You will be able to get started quickly after more exercises. These are

The effect of this tutorial is somewhat similar to the translucent effect of bubbles. The method is to find out the selection area of the highlight part of the image, fill the area in white, and use a mask to paint the transition of the edge. The

This article mainly introduces thinkphp file reference and branch structure usage, demonstrates the css and js file import methods in the form of examples, and the use of if and switch statements, for more information about thinkphp file reference

Next I want to explain my understanding of PHP optimization. The goal of optimization is to get the fastest running speed and the most easy-to-maintain code at the minimum cost. when writing a program, we always want to minimize the resource

This article mainly introduces how to add Chinese characters to the Codeigniter shopping cart class, which involves the restriction on Chinese characters in the underlying code. you can modify the regular expression matching rules to solve the

This article describes how php uses substr () and strpos () to search for a specific character in a string. it involves the use of substr () and strpos () functions in php, for more information about how php uses substr () and strpos () to search

This tutorial describes how to create a poster. The tutorial focuses on the unique text layout and how to render and describe the screen. Although a lot of text is used in the effect, the text does not need to be processed too much. The key is how