Agenda
1. LINQ and LINQ expressions
2. Lambda expressions
Two interfaces
Ienumerable
Public enumeration number, which supports simple iteration on a set of the specified type.
Public class mycollections
{
T [] values = new T [100];
Public ienumerator
{
For (INT I = 0; I
{
Yield return values [I];
}
}
Ienumerator ienumerable. getenumerator ()
{
Return getenumerator ();
}
}
Class class2
{
Static void main ()
{
Mycollections
Foreach (int I in mycol)
and application principles of the new portal platform. Therefore, once a platform is selected, it is necessary to put training questions on the agenda and make a good time plan.To better understand the new portal technology, companies should consider verifying the new technology. Such verification can be performed in areas with high risks, or in areas of design and user experience. This step should be implemented as early as possible because it not o
jsjava for processing.21. PHP is a very popular language today. So far, a large number of function libraries have been formed, for example, it processes strings, mathematics, XML, files, soap, and networks. However, it is still lacking in object orientation, however, it does not mean that object orientation is a language. However, in actual website or project development, a large number of function libraries sometimes do not feel special convenience, in particular, in some cases, we need to abs
Module agenda
Query the DOM
Manipulating (manipulating) the DOM
Responding to events
1. query the DOM
Getelementbyid
var x = document.getElementById("anyID");//orvar x = document.querySelector("#anyID");
Getelementbytagname
Queryselector
Queryselectorall
var thing = document.querySelector("#anyID");var list = document.querySelectorAll(".item");
2. manipulating the DOM
Add | modify | remove
Change style
var x = document.querySelector("#anyID");x
Module agenda (module list)
Selectors
Combinators
Color Properties
Text Properties
Box Properties
1. selectors
Type selectors
. Class selectors
# ID selecors
[Attribute] selectors
Eg:
[Data-author = Psmith] {color: red;} [data-author $ = 'Smith '] {color: red;}/* The data-author attribute ends with Smith */
: Pseudo-class and: pseudo-element selectors
Eg:
/*: I don't quite understand the difference with:. I also hope someone can give me some advice *
certainly no big mistake to call it the "God of Wealth.
The first time I attended such a meeting, I was excited and excited. In a rush to prepare carefully, we naturally hope to be lucky enough to get the favor and patronage of a "God of Wealth.
I did not get involved in the whole meeting, but only managed to grasp the key half-day afternoon. During the conference, I saw a crowded crowd, but only heard the noise, a lively, compact, and slightly messy scene. My
After the implementation of experimental deployment, we need to accurately identify the gap between the existing infrastructure and the long-term infrastructure design. The essence of this step is to define the current infrastructure status quo to the Planning and Development Goals which need to be adjusted and changed-Please try to answer the following questions:
How many additional virtual hosts do I need?
How many vswitch ports do I need to deploy?
How much disk capacity do I need to pre
In terms of organization management, we have increased a lot over the past six months. However, since the company has no actions, we have not moved ourselves out of the circle of the team. There are two main points:1. Team "intensive meeting"
Every Wednesday from six o'clock P.M. to, we will discuss it in the simple lounge of the elevator room. We call it a "strong meeting" with an appropriate name to strengthen our own meetings.
At this time, our entire project team members took out refreshment
Author: Budapest
0. Agenda Dev TA1. testing automation (TA) in software testing
2. How to implement a actual testing in robot?
Gui cases and none-Gui Cases
4. What supports is expected from Dev?
5. common interface
1. testing automation (TA) in software testing1.1) manually Testing
1.2) automatically Testing
2. How to implement a actual testing in robot or other tool?2.1) the process of robot implements Ta
(2.2) Robot's verification point
3. Gui an
. The soft engineering models used in the process mainly include linear sequence model, prototype model, RAD model, incremental model, spiral model, component assembly model, and concurrent development model. The process needs to be broken down into specific tasks. For example, when you contact a user, you may need to complete the following tasks: 1. review user requirements 2. schedule a meeting with the user. 3. study how to define solutions and methods 4. prepare a "work document" and
Six months ago, when we started a new project, I and everyone in my team received an email from our architect:
Every time I start a new project, I am very excited. Even after 20 years of software development, I still feel like a bunny in my heart. This will be our common journey. I am confident that we are drawing a road map that is fun, challenging, and informative. I want to make this journey a memorable event for you in the future. I hope you can fully experience this experience.
This is
benefits ?"
5. A small meeting is held at every morning to review the tasks completed yesterday, the tasks to be done today, and the problems encountered yesterday. Generally, as long as a task encounters obstacles during R D, we just cut it down, And the principle is to only understand things. Every day, we will estimate the task's working time, because with the gradual development, the team understands new things.
6. Another reason for sticking to the meeting every day is to urge the team me
Despite the explosive growth of data, data backup has been gradually valued by SMEs. However, the current backup status is not optimistic:
1. the backup system construction has not been put on a higher priority agenda: Many enterprises are on the PC
Data is concentrated on servers, and server data depends on the storage raid redundancy.
2. lack of professional backup software support: enterprise's important data can be manually copied by administrator
attention to the sender's address. However, pay attention to network ethics during email promotion.Essentials 8: Support Daily website operationWhen a personal website reaches a certain level, it must make money on the agenda. Generally, there are two channels for a personal website to obtain funds:(1) advertising spaces for sales websitesGenerally, websites with a daily traffic of less than 10 thousand people will not attract advertisers for the tim
comprehensive replacement of functional TVs. On the other hand, the conflict and impact of Smart TVs on functional TVs are also obvious.
On the one hand, Smart TVs face the massive user groups in the domestic market, and how to meet user needs with higher requirements and service standards poses more severe challenges to smart TV manufacturers. On the other hand, how Smart TVs constantly surpass breakthroughs while maintaining the current cost-effectiveness has fundamentally put forward new re
Tag: workflow C # xmlReview:
A month ago, we just reviewed the important part of the face object: delegation. For details, please go to our blog: Object-oriented -- Review delegation and events together! I will not go into details about the specific content of this blog. Here we will mainly discuss the application in the workflow and how it decouples our business and interface!
Comparison: Common Implementation:
Ideal Implementation of workflows:
After careful observation, we found that the st
modification.ProgramDevelopers develop at home in one day, so they cannot understand what customers and implementers in the first line want to express. After the modification, the programmer felt that he had spent a lot of effort, but the implementers and customers were very angry. Finally, conflicts between developers and implementers continue.
How to clearly describe the requirements must be put on the agenda. Many inexperienced project manage
I am a front-end designer, but I have only been engaged in pure code Layer Design and have not been involved in graphics and graphic design. This time I have a chance to start with a good friend of mine. So I have to develop a learning agenda and plan. Step 1: Learn design ideas When I went to college, it was wrong to teach Photoshop directly. First, you must know what design is and how it is a good design. Of course, the aesthetics of each person i
information automation requirements of modern enterprises, interactions and mutual communication between systems are mentioned on the agenda. Therefore, protecting original investment and reusing legacy systems is an important task for many medium and large enterprises.
Because the operating platform of legacy systems is a heterogeneous environment, the cost of enterprise application integration is generally high. However, using web services as a mea
parties have the need, the connection between Sina and the gaming industryIt's easy to understand. In such an environment, choosing an appropriate partner is the most important topic for Sina.
Strategic handshake dispute ol joins hands with Sina
Network Media has a wide and loyal audience and consumer group that game manufacturers do not possess. Under the current system, it also has unparalleled credibility, which is a resource that game manufacturers are pursuing and cannot obtain. GamesT
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