hootsuite insights

principles of index creation: 1: You must create an index for the primary key column. The primary key automatically creates an index for the primary key to increase the search speed. 2: You can create indexes for foreign key columns. 3: Create an

Original article: http://www.donews.net/zdg/archive/2005/05/04/362971.aspx Tags are becoming increasingly popular in China. First, Owen mentioned the tag's cultural difficulties. Then, does KESO ask whether the tag will die from junk information?

I have heard 《ProgramIt is a pity that the book "The path of practice" has not been read until today. Because the younger brother was not easy to learn and failed to understand the true meaning, here, I am brave enough to ask all the netizens to

At yesterday afternoon, the company gave a regular spontaneous lecture. According to the plan, the lecture was related to the product manager. I was quite touched by the production, explanation and later adjustments of the training. During the

When I reflected on it in January, my thoughts were flying and I couldn't talk about it ...... Let's talk about PDA. The first smartphone started in March August. It has been used all the time and found that life is increasingly inseparable from

As we all know, the classic three-tier structure includes the data access layer, business logic layer, and presentation layer. Of course, if you continue to expand, it can also be divided into four layers, five layers ......I believe many people

On the internet often spread out the lowest end of the language, PHP is the one, once the University of java, Bi-set with java, just out of training with Java i, in the initial work of 2, 3 years when the object of PHP is also quite opinion, always

1. The cause of human pain lies in the pursuit of wrong things. 2. It is better to say that your self-cultivation is not enough than that others make you suffer.3. If you don't worry about yourself, others will never be able to worry about you.

has been learning Linux for 3 months, I have a little feeling.First layer: Learn what Linux is and what you can doSecond tier: Linux Basics revolves around shell scripting and the configuration of a variety of services (people who have studied the

I. Enterprise Beans Two different categories of Enterprise beans are defined in the EJB (Enterprise Java Beans): * Sessions Bean (Session bean) * Entity Bean (Entity Bean) 1. Sessions Bean (Session bean) The session Bean is the work that the

(1). With the advent of the big data age, data plays an increasingly important role in our lives, and we are increasingly dependent on data. Therefore, it is a very important technology to study and master the relevant knowledge of database and to

Everyone shouted innovation, I would like to challenge innovation, I am afraid will not be good to die. So, I'm not going to question, I want to ask: Question one: What is innovation? What is different from the previous one is innovation? Question

First, eval is the basic rule of use The ·1 eval () function computes a string and executes the JavaScript code in it. 2 eval (string) 3 string required. The string to evaluate, which contains the JAVASCRIPT expression to evaluate or the

A few days ago to a network company interview, the interview teacher asked me such a question: "What do you think SEO?" This question suddenly gave me to smile, to tell the truth, I did so long SEO, I did not think of this topic, so the simple

Temporary tables I'm having a lot of trouble debugging the following stored procedures (mostly temporary table operations): CREATE PROCEDURE [C_readtop] @eachrow int=10 as DECLARE @tmpcat varchar (16) CREATE TABLE #tmp_result (arid int,cat2 varchar)

Just finished the experiment, to answer an answer to the Natural language processing Gan application. The direct application of Gan to the field of NLP (mainly the generation sequence) has two problems: 1. Gan was first designed to generate

I believe that the person who wrote the WIN32 program, did the DLL, will be very clear __declspec (dllexport) role, it is to eliminate in the Def file manually define which functions to export a method. Of course, if your DLL is full of C + +

  Film, such as life, this is not false, some movies like a wave, the tide is no longer popular, although the did not get the golden man, but compared to those superficial film, it seems to have been in the hearts of people, inadvertently give

For more information about the linux learning process-general Linux technology-Linux technology and application, see the following. At school, I set myself a goal: to become a linux system engineer. But I don't know how to learn it? What do you

New toys-comprehension-arrangements in the dark-DizzyDude-Linux general technology-Linux technology and application information. The following is a detailed description. Yesterday, I accidentally found a new toy, an idle wireless router. The reason