Title, just want to refresh this layer, 5 minutes to refresh, this how to achieve, is not to use JS to achieve, code? Thank you!
Reply to discussion (solution)
The great gods, help!
Baidu's JS frame qwrap or jquery and so on. Every five minutes to an Ajax
Baidu's JS frame qwrap or jquery and so on. Every five minutes to an AjaxPlease give the detailed code
SetInterval () Take a look at the use of this function
Or do not come out, how to do ah?
5 minutes automatic refresh a layer is ver
1 minutes of acquisition accuracy, you need to do the following before the acquisition of data to begin drawing4 things。1. 创建1分钟的RRA;2. 在Cacti Data Source 模板中修改“Step”和“Heartbeat”的值;3. 在系统 cron 中修改 poller 的轮询时间间隔;4. 在 Cacti 配置中修改 poller 的轮询时间间隔。1, first create the required 1 minutes RRA:This RRA definition can determine the maximum data retention period for our different precision, save time = Step Steps Rows. For example, the default cacti 5
Preface
Not long ago, I saw the simulated clock implemented by android on the Internet. It was very interesting. Here is the address:
Http://www.eoeandroid.com/forum.php? MoD = viewthread tid = 58324 unfortunately this method does not exist
Stopwatch. I suddenly became interested and wanted to implement the following analog clock. After a while, I finally got it.
Now we will share the implementation methods and share them with you.
Not to mention, go first:
Preparations
First, we should prepar
There are many on-line logs that are cut by day. However, due to the application needs, the Web server for more detailed analysis! So to cut according to the minute. The requirements of the research and development department is that they have a tool that scans the logs, and the logs after the scan are completed. The suffix of complete, and all the scanned logs are moved to History_logs. Using two scripts to complete this requirement!1. The script for
Use Objective-C to obtain the year, month, day, hour, minute, and second of the NSDate object amp; NSCalender
/*
Most of the methods on the Internet to obtain NSDate, month, day, hour, minute, and second are marked by Apple as unavailable on mac OS 10.10.
After checking for a long time, I finally found a method recommended by Apple. I will share the following content with you:
*/
/* The current time ob
The current project only needs a minute interval, so the interval between hours and months did not do, Spiner have pits, do not do well, later have time to rewrite;Interpreting parametersprivate int max_limite_day = 30;//maximum selectable dateprivate int every_minintes_spce= 10;//minute gapprivate int min_minintes_after = 15;//The current time to the last available time interval (minimum time period);Expla
See a topic like this on the Internet.How many times a clock's hour, minute, and second hand coincide together in 24 hours of the day? What is the time of the difference? How did you figure that out?/*1, a day is 86,400 seconds, the dial is a half-day cycle, you only need to calculate a half-day time of 43,200 seconds 2, minute hand and the hour coincide, that is the mi
High in the small dark love goddess three years, after the entrance examination, Xiao Ming decided to confess to the goddess. This day, Xiao Ming came to the goddess downstairs waiting for the appearance of the goddess, time of a second elapsed, two hours passed, the goddess has not appeared, Xiao Ming looked at the table, hours and minutes of the position of the minute with the beginning of the interchange, please tell the goddess how many minutes ()
of sand from Tony's hand fell onto the ground, and tears poured out from his eyes.
"Why didn't he tell me eight years ago? "
On that day, Tony worked harder than ever, and he smiled! He later said to Rogers, "I told Maria that you are the first in this country to say to me: 'Good job, Tony. . This makes Maria feel like Christmas. "
After that, Rogers went back to college. Twelve years later, he met Tony, who is now in charge of railway construction at the largest logging company in the West.
expired Session. The refreshing technology here uses the xmlhttp object instead of the WEBService technology.
(Because the customer's BS system uses the FRAME framework, the top page displays the software name and user login information, so the call is placed on this page)
Let's take a look at the code, mainly the client's JavaScript script program:
This CODE is stored inAnd then call this function when loading the BODY, as shown below:
"ChkSession();"
>
Inspired by "5-minute git", I decided to go further and create a guide that takes less time to master git. Of course, this is a very simple git! However, this is useful to independent developers and provides a start for your continued growth.
The benefit of this Guide may be that a high school student is working on his or her first programming project and does not need to share code with anyone. (I think, yes, my son, he wrote a lot of code and didn't
that using the right tools makes things easier.
My debate about the endless language framework on the internet is not a cold. Because I believe that the effectiveness of the solution and code maintainability is largely dependent on how simple your architecture can be.
Practical issues
When implementing a telemetry analysis system, we encountered a real problem in processing a POST request from a millions of terminal. The Web request processing process receives a JSON document that contains a co
Use ten commands to check Linux server performance within one minute
If the load on your Linux Server suddenly surges and an alert message is sent to your mobile phone, how can I find out the Linux performance problem in the shortest time? Let's take a look at this blog post by the Netflix performance engineering team and see that they use ten commands to diagnose machine performance problems within one minute.Overview
By executing the following comma
From: http://www.picocontainer.org/Two+minute+tutorial
Two minute tutorialTwo-minute tutorial
Authors:Jon tirsen
This very short tutorial shocould get you up to speed with picocontainer in 2 minutes. It does not go into why you shocould do it, readFive minute IntroductionFor that.This is a very shor
2-minute entry to git
Ordinary people: "lend me 1000 yuan ". Programmer: "Let's borrow 1024 yuan for a whole piece ".
Today is 1024, a holiday for our programmers. First of all, I wish you a happy holiday for programmers and programmers ~ Then, send out a holiday gift. That's right. It's just a two-minute entry to git. Of course, this is what I took the time to translate today. The original Article is here.
Overview
The timer is a basic component. Whether it is user space program development or kernel space program development, a timer is often needed as the basic component, the implementation of the timer is also different. This article discusses various implementation methods of the timer at the application layer and ke
Implementation and precautions of asp.net web Timer
It is difficult to implement a timer on a web program. In fact, you only need to use a js timer on the browser side. But how does the server implement the timer? All are implemented using Global. asax and Timer, but this d
Hackers decrypt the Wi-Fi code within one minute and steal user information.
The national Internet emergency center (CNCERT) warned last weekend that a variety of mainstream router products currently on the market have backdoors, which may be controlled by hackers and cause personal information leakage. Recently, some netizens demonstrated how to use hacker software to crack the Wi-Fi password of A vro within one
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