Use absolute positioning
Absolute left and right positioning because absolute positioning departs from the standard stream. The center will automatically use margin to set aside the width of left and right elements under the left and right so that the middle can be adapted.
<div class="boxleft">left</ ...
Posted by sandrob57 on Thu, 24 Jan 2019 01:39:15 -0800
Today, I received a message from the website saying that because of compatibility problems, he provided a new way to call QQ code.
Here Sue checked the source code of others and studied it. Peel off and paste it out for your reference and study.
Personal test from user tyj1021: wpa. This method can be used to call QQ on both co ...
Posted by mark123$ on Wed, 23 Jan 2019 23:00:14 -0800
This article mainly introduces the relevant information about macro definitions commonly used in iOS, such as UI elements, logs, systems, color classes, and so on. This article describes the place in great detail. Friends who need it can refer to it. Let's learn with the edition below.
Macro definitions play an importa ...
Posted by cicibo on Wed, 23 Jan 2019 17:39:13 -0800
1. Register a framebuffer class.
2. Register a main device number, because the number of FBS is usually relatively small, so the old interface can be used to unify the registration.
3. Implement a general fops for registration in 2. Note that this is a general one, and the special architecture in the general one still ...
Posted by dreamline on Wed, 23 Jan 2019 17:09:13 -0800
The source code used in this paper: https://github.com/HeXiaosa/ItemDeletableListView
This article is based on reading this article. https://blog.csdn.net/lmj623565791/article/details/22961279 And combined with Andorid to explore the development of art.
Overview of event distribution
Touch events in Android are mainly contro ...
Posted by whitmard on Wed, 23 Jan 2019 13:27:13 -0800
In our daily research and development, the builder model is one of the many models used. In fact, a lot of times we unconsciously use the builder model designed by others to benefit from it. For example, Gson, okHttp, Retrift. The following code:
Gson gson = new GsonBuilder()
.registerTypeAdapter(String.class,new Str ...
Posted by purinkle on Wed, 23 Jan 2019 12:42:13 -0800
Layout: Use Recycler View to slide horizontally.
II. Photography and System Adaptation
1. Dynamic Judgment Authority
2. FileProvider adaptation
Posted by Clarkey_Boy on Wed, 23 Jan 2019 11:48:13 -0800
Java code implementation: Delete the penultimate node of the list
Give you a one-way list, delete the penultimate N node of the list, and return to the head node. The number n here is a valid number.
Given linked list: 1->2->3->4->5, and n = 2.
After removing the penultimate node: 1 - > 2 - ...
Posted by leeming on Wed, 23 Jan 2019 09:18:13 -0800
The frost wind is getting tighter and colder. Listen to the voice of lone geese and send out a sound of sadness. This poem in "Royal Street Journey" is just the right one to describe Beijing in this season. It's time to test perseverance when the frost blows and running becomes more and more reluctant to take off your ...
Posted by Cogen2 on Wed, 23 Jan 2019 09:03:15 -0800
To ensure compatibility of mobile terminals
urlsession that cannot use ios
The curl Library of C language can be used to implement the download operation.Compilation of curl in ios environment
Because I compiled openssl before, I took it directly and used it.
openssl is used to increase https support
After compilation is passed, ...
Posted by Dizzee15 on Wed, 23 Jan 2019 01:15:14 -0800