levels ringtone

1. Under the Standby page, click "Application". 2. Select "Music". 3. In the song list, hold down a song that you want to set as a ringtone for your phone. 4. Click the "Menu" button in the upper right corner of the screen. 5. Select "Set as". 6. Select "Automatic Recommendations". 7. It can be seen at this point that the extracted key documents will start at "01:23". (Note: Different music starts

Detailed description of four transaction isolation levels of MySQL and four levels of mysql Test environment of this experiment: Windows 10 + cmd + MySQL5.6.36 + InnoDB I. Basic Elements of transactions (ACID) 1. Atomicity: All operations after the transaction starts, either completed or not done, cannot be stuck in the intermediate stage. If an error occurs during the transaction execution, it is rolled ba

Seven Levels of linux running and seven levels of linux Running level description 0. All processes will be terminated, and the machine will be stopped in an orderly manner. when the machine is shut down, the system will be in this running level. 1 single-user mode, used for system maintenance, only a few processes run, and all services are not started 2 multi-user mode, the same as running level 3, but

" + _progress+ "%");4) Send notification:private static final int id_notification = 1;Mnotificationmanager.notify (Id_notification, NOTIFICATION);3.Dialog Notification3.1 AlertdialogIn order to create a warning dialog box, use the Alertdialog.builder subclass. by Alertdialog.builderGets a constructor and then uses the public method of this class to define all the properties of the warning dialog box. When you get the constructor, pass create (). method to get the warning dialog object. Sometimes

When the android phone is connected, the shutdown ringtone cannot be output from the outsideIn the startOutput method of AudioMTKPolicyManager. cpp, add the following content after obtaining newDevic:If (stream = AudioSystem: BOOT) newDevice | = AUDIO_DEVICE_OUT_SPEAKER; Status_t AudioMTKPolicyManager: startOutput (audio_io_handle_t output,AudioSystem: stream_type stream,Int session){ALOGD ("startOutput () output % d, stream % d, session % d", output,

1. This need to connect the mobile phone to despicable, we first connect the love machine computer, the ringtone file into the MX4 ringtones folder 2. After putting it on the phone, we go back to the desktop and click "Settings" to open "Voice", click on "Phone Ring" and click on it to enter. 3. Good to enter after the good operation, where we can set the bell Oh.

Specific Setting method1. Under the Standby page, click "Application". 2. Click "Music". 3. Choose a song you like, Long press this song name does not let go. 4. Click "Set as". 5. Select "Start from scratch" or "auto suggest", then click on "Caller Ringtones" and press "OK". (Here, for example, "Start from scratch.") ） 6. Select the number you want to set the exclusive ringtone. (Take "test" for exampl

First, let's say iPhone6 how to modify your own ringtones: 1 Enter the phone "settings", click "Sound". (pictured below) 2 Find the "sound" bar, where you can change the ring, small series here to "telephone ringtones" as an example, in the "Phone Ring" menu bar, we can replace the call when the vibration mode, you can change their favorite ring. Also, in addition to changing the ringtone, we can also change ringtones such as text messages,

Question: a step has a total of n levels. If you can skip 1 level at a time, you can also skip 2 levels to find out the total number of hops in total and analyze the time complexity of the algorithm. Note: This question has frequently appeared recently. Companies that focus on algorithms, such as MicroStrategy, have chosen this question as an interview question or a pen question. Thought 1: first, we should

Four isolation levels for mysql Databases and four isolation levels for mysql Databases I recently read the high-performance MYSQL book, so I have been impressed by its examples. The transaction operation of the database is actually a group of atomic operations. Either all operations are successful or all operations fail. 　　 For example, if I want to sell a movie ticket externally and register the sales inf

Package ms100;/** * A step will always have an n level, assuming you can jump 1 levels at a time. can also jump 2 levels, to find the total number of total common jump method. And analyze the time complexity of the algorithm * Note: This problem is often seen in the near future. including MicroStrategy and other more attention to the algorithm of the company has selected a problem as a face test or pen test

Package ms100;/** * A step with a total of n-level, if you can jump 1 levels, you can jump 2 levels, the total number of total hop method, and analyze the algorithm time complexity * Note: This problem has recently appeared, including MicroStrategy More attention to the algorithm of the company has selected a problem as a face test or pen test. First of all, we consider the simplest case: if there is only 1

Analysis of three levels of software development, analysis of software development levels In the morning, I saw Mr. Guo Anding's microblog on Weibo. I also posted a new article on Weibo to write this article. Fei xiaotong, a late Chinese sociologist, believes that culture should contain three levels: the first level is the tool for production and life, and wha

Tags: see the presence of post read data logs difference failed data targetIsolation: Personal understanding is to ensure that two simultaneous transactions do not feel the other side of the existence of each other, do not affect each other. And the other three principles (atomicity, consistency, persistence) are the principles that need to be noted for data manipulation. In order to meet the isolation, the auxiliary proposed 4 isolation levels, of co

Repeat A Critique of ansi SQL Isolation Levels, critiqueisolationA Critique of ansi SQL Isolation Levels1. Published on April 9, 1995.2. SQL defines four isolation levels by symptom (phenomena), but it is too different from the actual system.3. SQL does not cover some common Isolation levels, especially Snapshot Isolation under multi-version concurrency control.4

Given a non-empty binary tree, return the average value of the nodes on each level in the form of an array.Example 1:Input: 3 / \ 9 20 / \ 7Output: [3, 14.5, 11]Explanation:The average value of nodes on level 0 are 3, on level 1 are 14.5, and on level 2 is 11. Hence return [3, 14.5, 11].Note:The range of node ' s value is in the range of 32-bit signed integer.This title describes:give us a completely binary tree, and we'll find out the average of nodes for each layer of the two-