Infinite recursion caused by MyBatis level-1 cache and mybatis level-1 Cache
Introduction:
Recently, I participated in a special offer collection activity in the project. When multiple users receive the same offer, I used database lock to control concurrency. The initial assumption was: if multiple people receive a token at the same time, the first person who arrives will receive the token successfully, and other people will continue to find whether t
Ready to use Linux in space time, on their own Win7 system installed a property system, installed with EASYBCD, who knows that after the installation of the SVN client win7 system can not be used, click the error "SVN has stopped working", and then suspected that the Linux boot impact, To uninstall Linux, or useless, but can only use the SVN command line version of the Repository update submission, recently turned on after the Windows Explorer infinite
Now, like Pinterest, this kind of performance is very hot, actually I prefer his layout effect, rather than the kind of waterfall flow.Although I do not particularly like this waterfall flow performance style, but still wrote a few about the infinite scrolling waterfall flow effect of the article, Infinite scroll+masonry= infinite scrolling waterfall stream,
The performance similar to pinterest is very popular now. In fact, I prefer the layout effect rather than the waterfall flow.
Although I do not particularly like the waterfall stream style, I wrote several articles about the Infinite rolling waterfall stream effect. Infinite scroll + Masonry = Infinite rolling waterfall stream,
I believe many small partners are learning PHP when they want to make a website to improve their technology, such as corporate web site, the mall site of their recent functions, column management, using the infinite classification method, we will then through the infinite level of classification technology learning to explore its deep realization of logic.
What is an
It's a miracle that I still have a clear idea of Saturday Sunday at home.
Today brings a short translation of infinite scrolling load. In fact, before the micro-blog also spit a burst of groove, the deepest impression is that there is a time on what the site to point footer in the "About Us", really dot, often the main point when the contents of the automatic loading on top down, endless ... At that time, I was jealous of you want this footer with ha
650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M01/87/F9/wKioL1fmI3vD8aEIAACH7C0ZO3w479.png "title=" Data recovery. png "alt=" Wkiol1fmi3vd8aeiaach7c0zo3w479.png "/>data recovery schematic diagramTest environment MySQL5.51 first create a new database Lampol data table testCreate Database Lampol;Use Lampol;CREATE TABLE test (ID int (ten), name varchar (10));2 Inserting data informationINSERT into tes
Beyond the Turing Machine (II)-mysterious and infinite
Infinite infinity is mysterious.
(1) introduction to the theory of Taiji infinity:
Only two Infinity,1. Number of Natural Numbers: A few infinity (∞ 0 ),2. Real Number: Infinite (∞ 1 ),∞ 1 is the ultimate big.
There are countless numbers distributed between ∞ 0 and ∞ 1. These numbers are virtual, ultra-virtua
The infinite-level tree can be said to be a significant feature of the infinite-level column, and we'll look at two different ways to do it next. I. Database design create TABLE ' bg_cate ' (' cate_id ' int () unsigned not NULL auto_increment, ' cate_parentid ' int (in) unsigned defaul T ' 0 ', ' cate_name ' varchar (+) NOT null, ' Cate_intro ' varchar ($) Default NULL, ' Cate_order ' int (in) unsigned defa
As we all know, the finite fraction is another form of the decimal score, so any finite fraction can be directly written into a few, a few percent, a few thousand ... The number. So can the infinite number of fractions be converted into fractions?First we want to make it clear that infinite decimals can be divided into two categories according to whether the fractional part loops:
Blog.aikilis.com2471.html if the range of each data in the problem is clear, the infinite limit setting is not a problem. If it is not clear, many programmers use 0x7fffffff as the infinity, because this is the largest 32-bitint. If this infinity is only used for general comparison (for example, to obtain the minimum min variable), then 0x7fffff
Http://blog.aikilis.com/2471.html if the scope of the data in the problem is clear, then the
The comment module for my bi project was originally done with a multi-plug-in, but I now want to be able to manage comments myself, so I started to write a comment module. The specific preparation uses a structure similar to the following comment, that is, the first level comment is displayed directly below the article, and the level two or three comment appears below the first level comment as shown in:
Comment Structure
I think this can be said to be an
After the computer starts up, it can complete self-check, but it cannot go into the system (xp sp3). Moreover, the infinite loop restart solution has a small problem on the computer today, resulting in the failure to start the computer, and the BIOS can go in, self-check can be completed, but the system cannot be entered. Even the security mode cannot be used. It took an afternoon to finally get the computer ready. Next, let's talk about my solution:
Repeating decimal is divided into two categories: mixed repeating decimal and pure repeating decimal. Mixed repeating decimal can be *10^n (n is the non-cyclic number of digits after the decimal point), so repeating decimal to fractions can eventually be transformed by pure repeating decimal.edited by geometric seriesInfinite loop Decimal, first find its circulation section (that is, the number of loops), and then expand it into a geometric series, find out the first n subparagraphs, take the li
PHP Implements Infinite class classification (recursive method), PHP recursion
I believe many of PHP's many small partners will try to do an online mall as a way to upgrade their own technology. All kinds of product classification, product name and other operations should be handy, then you can try to under the infinite level classification list of the production.
To the Internet a search PHP
Tags: unable to erb picture Test tips technology can IV spanData type Firebird 2.1 data size 134 GB Fault detection due to the fact that most tables in the database contain BLOB data, power outages result in system tables and large pieces of table exception databases failing to start. customer requirements to restore the entire database, directly can use the repair results of the database after the manual processing system tables, start the database to do backup prompt not found blob, (Cannot f
I believe many of PHP's many small partners will try to do an online mall as a way to upgrade their own technology. All kinds of product classification, product name and other operations should be handy, then you can try to under the infinite level classification list of the production.
What is an infinite class classification?
Infinite class classification is a
Repeating decimal How to scoreAs we all know, the finite fraction is another form of the decimal score, so any finite fraction can be directly written into a few, a few percent, a few thousand ... The number. So can the infinite number of fractions be converted into fractions?First we want to make it clear that infinite decimals can be divided into two categories according to whether the fractional part loo
Infinite class classification
is a very common and very necessary feature that almost every project has.
Scenario: drop-down list, tree list, etc.
Types of infinite class classifications
Front -end implementation (front-end framework is generally implemented, as long as the backend in the specified format to transmit data to the front-end can be generated)
back-end implementations (thi
In various columns and classification settings, the infinite classification is often used, and infinite classification in the order of the time must use recursion, here for a detailed analysis and interpretation.
first, let's take a look at recursive functions:
recursive functions are used in language learning, because it is very common, in essence, recursive function is to call their own functions.
As an
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