variable aa=null it is not to be judged. Although AA is indeed empty. Even in the selection conditions are not judged. I don't know why, I had to use NVL () This function to judge. Outside of the condition can be judged by the AA is null. Add a little to the Six. It is important to note that the parameter name cannot be the same as the database field name when you write the stored procedure. Otherwise Oracle will treat this parameter name as a field name, even if you distinguish it from the a
Blogs make money. There are many profit models for blogs, and there are also many discussions about making money on blogs on the Internet. Blog marketing columns will also be written using blogs to make moneyArticle. This article is an induction and summarization made by colleagues and is of reference significance.
Blog marketing: The first advertising alliance in
Blog search engine listing | a brief comparison of blog search engines
Today, I suddenly wanted to use the "blog search engine", so I found this article for translation. O (partition _ partition) o...
Features (Fast pushing new articles): The purpose of the blog search engine is to index a
Squeeze some time to write blog-phpmysql practice, write blog-php
Hi
In the evening to eat hot pot, squeeze a little time to write something, don't be found by the boss OH
1. PHP and MySQL
Article release system behind the table
5.2 Creating configuration files and initialization files
For unified configuration and ease of administration, there is also a reduction in code redundancy.
Config.php and connect
Simple Blog system instance based on CakePHP and cakephp blog instance
This example describes a simple blog System Based on CakePHP. Share it with you for your reference. The specific implementation method is as follows:
PostsController. php file:
Post. php file:
Routes. php file:
The blog. SQL file is as follows:
-
Blog migration !!!!!!!!!!!!!!!!!!!!!!!!, Blog migration
My new blog address: iOS @ confused little bookboy
CSDN has been stopped since then. Welcome to my new address.
I will not move the article here. If you have time, consider it. It is busy now.
The new blog address also has a link here, along with links to my githu
Regardless of the size of your blog traffic or the topic of your blog, the following blog tools will certainly help you as long as you want to become a successful blog.
Common blog tools:Backupmyblog: automatically backs up your blog
Blog | Sina Sina blog recently popular popularity, open Bo earn fame, see Bo who earn lively, Sina earn clicks, get what they can, can be said to have achieved the stage results, Sina's celebrity strategy to play a role, but also have hidden worries, whether the fresh will produce aesthetic fatigue? Many celebrities have transferred their blogs to the leader's Weekly (leaderweek.com), how does Sina gain eye
23 二 1 -->
[plugin] Publish notes to blog, better blog offline authoring tool2011-02-23
Functional CharacteristicsFor note support Most of the blog offline writing, you can easily publish notes directly as
People haven't heard of it a few months ago. " Podcasts "(Podcasting) This word , Because it does not exist at that time . Last summer , Adam, a technology enthusiast from the music and TV Screening Division . Ke Li decided to use his blog ( Network Logs ) Play Internet broadcast programs . With the help of other blogs , He developed a specialized software , You can directly send digital audio files IPod Digital music player .
Starting blog: Why should I write a blog?
About two years ago, when I was in my junior year, I came up with the idea of trying to write my own blog, because I spent most of my time studying myself at college. When I encountered a problem, reading materials on the Internet has benefited a lot from accessing many classic blogs written by bloggers. At that time, I w
About doing blog outside the chain, these two years I have been doing. Big and small blog has also applied for a lot, but the maintenance of the mind, but also 1.2, but if you put 1.2 of them to do a good job, it is not bad. We can not accurate to each blog, but at least to cultivate so 1.2 blog, there is a stable sour
At present, the major blog service providers have also provided us with better blog conditions. In such a free dinner, can your blog make money for you? As more and more blogs become deserted, updates are gradually stopped. Is this the survival of the fittest, or are we not sure about the core of "Creating a blog? So t
the classic definition of the connotation in "cutting-edge and cutting-edge": "cutting-edge" symbolizes the era of mass manufacturing culture. It is the epitome of all the counterfeits in our age ". In essence, the basic features of the "singular" are: commercial, absolute, emotional, and worship of modernity. Typical examples are: Hiding business purposes, fake passion, bad taste for manipulation, serving the masses, and not reflecting the truth. Harold rosenberger defines "Engraved" as "the a
PYTHON blog record 0602, python blog 0602The following content is from the unicodestring in MOOC http://www.imooc.com/learn/177 python.
There is another encoding problem in the string.
Because the computer can only process numbers, if you want to process text, you must convert the text into numbers before processing. The earliest computer was designed to use eight bits as a byte. Therefore, the maximum int
Sometimes, your blog may need such a feature:
In their blog on the aggregation and display of Friends blog The latest article, so convenient for their timely understanding of friends, in addition, also facilitate visitors to find and this blog related blogs and articles.
This function you can call it "
Use emacs org-mode to write a blog post it to the blog Garden
My blog: http://blog.striveforfreedom.netTable of Contents
1 Overview
2. problems encountered when posting a blog to the blog Garden
2.1 some template indentation exceptions
2.2 more titles
2.3 too
Django development blog (1) entry, django blog
Now officially start blog Development
1. Install django1.4
If you are using fedoraDVD, you can skip this step by selecting web development components during installation because it comes with the django environment.
Django https://www.djangoproject.com/download/ here we choose the latest version
Then open the downloa
First, hands-on practice, the transformation of the blog parkFirst look at the blog Park Official blog mobile phone version, in Chrome inside F12, using mobile mode.Look at the blog today, see Lu Tai Leopard article: Simple two steps to let the blog Park support mobile phone
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