The past week has been assigned to an ERP project team to assist in the development of SSH projects. I've only known ssh before, and in the past week, many new knowledge in the development of middle school, there are about 2 aspects: After the framework is set up, write SSH project steps, problems encountered in development and solutions.
To write an SSH project:
First, set up the corresponding table in the database, down in the MyEclipse to open th
Firefox, even objects have the target attribute, but there is no srcelement attribute.
Workaround: Use Srcobj = event.srcelement? Event.srcElement:event.target;
If the 8th question is considered, replace the event with MyEvent instead.
Xi. the question of window.location.href
Problem Description: Under IE or firefox2.0.x, you can use Window.location or window.location.href;firefox1.5.x, only use window.location.
WORKAROUND: Use window.location instead of window.location.href. Of course, yo
Recently in doing a project, encountered Ajax Chinese garbled problem, after an afternoon's efforts to finally perfect solution, now will write down the experience, I hope that those who are still trapped in this problem and headache people have helped.
As we all know, the use of Ajax to send and receive Chinese parameters, if not the client and the server to do the corresponding processing will appear garbled problem, the corresponding article on the web is also a lot, but in some cases it
Article Author: TyanBlog: noahsnail.com
In Web application development, especially front-end development, often encountered a problem is time selection problem, fortunately Bootstrap has provided us with time to select control DateTimePicker, but in the actual development of DateTimePicker will still have some small problems , such as a time zone transformation that displays times according to the state. The author also touched a lot of holes before t
Testing installation Reviewboard, integrating Eclipse plug-in Tao-reviewboard, always pops up a window when performing pre-commit operations when everything is installed: Problems occurred when Invoking code from plug-in: "Org.eclipse.jface".
Always do not affect the use of, but still very awkward, and finally found that the SVN version of the different results, the server installed Reviewboard when the integration of the SVN server version is 1.6,
The example of this article analyzes the common problems of jquery mobile development. Share to everyone for your reference, specific as follows:
jquery Mobile is very powerful, with it, not in the program, write methods to judge, what is the phone, you can use JS to achieve a variety of smartphone compatibility. Also because of powerful, jquery mobile plug-ins, more than 200 k,min also has more than 140 K.
1, jquery Mobile is through Ajax to page r
Problems and solutions of Jqury Slidetoggle scintillation
Solving methodwhere "HTTP://WWW.W3.ORG/TR/HTML4/LOOSE.DTD" is required, if less this sentence will still have flashing problems, specifically why I am not quite sure
Bored to do a www.jiazhuangma.com, technology does not pass through the background, want to read the data directly in WordPress. Do Ajax read the background data on the Internet casually searched a section of code to use WordPress $wpdb class to read MySQL database, is so casually, found someone else's head to the end of the code, began my mistake trip.
The main problems are:
1,non-object
Chinese characters in 2,json,/by transcoding
3,chrome can n
Find problems
The demand is very simple, basically is to write the data to the database in bulk, so it is intended to write in a parallel parallel way, hoping to use the computer multi-core features to speed up the program execution speed. Think very well, and then quickly a string of code similar to the following:
using (var db = new Smsentities ())
{
parallel.for (0, 1000, (i) =>
{
db. Membercard.add (New Membercard ()
{
Cardno = "No_" + i.
Analysis of computer card problems caused by storm video
This problem may arise from storage space and software setup issues to troubleshoot
Solutions
1. Lack of redundancy in the system will result in decreased computer performance, and it is recommended to remove the system garbage.
2. Graphics settings: Desktop-right-properties-settings-advanced-troubleshooting-hardware acceleration, set to "none."
3. Install a 360 defender then we use 36
Here I briefly talk about the coding problems that are often encountered in front-end HTML and JavaScript daily work.
In a computer, the information we store is expressed in binary code. We know, the on-screen display of English, Chinese characters and other symbols and stored binary code of the conversion, that is, coding.
There are two basic concepts to note, CharSet and character encoding:
CharSet, character set, which is a table of symbols and a
, which is better, just note that if the parameters passed are important, do not use plaintext to pass, otherwise it is easy to cause security problems.
Q: It's often seen that there are two ways to connect a database DSN and dsn-less, what do they mean? What's the difference?
A: DSN is the English "data source Name" abbreviation, DSN is the way to use the data source of the join, this data source can be in the "Control Panel" in the "ODBC data Sou
oracle| problems to start Oracle common problem Analysis (2003-10-1)
This article is from "Network Administrator World" 2003 phase 10th "Fault Diagnosis" column
The startup and shutdown of instances and databases is one of the important responsibilities of DBAs. Only open the database, other users can manipulate the data in the database. Once the database is closed, it cannot be manipulated. It is often the case for DBAs to shut down and restart the
OSGi actual finished, feel the author writes very well, then see the OSGi advanced this article OpenDoc, first of all, to build the environment, in the OSGi real environment, I set out according to the author's method of the problem, through a series of online search found a solution, If you are in the OSGi combat environment to build also encounter problems, you can view this blog click on the Open link.
Okay, now let's look at the
xhtml| Browser | questions
Today, I am in the long page MDI script control (mzmultipage), in IE and other browsers have been tested through no problem, but in Mozilla, Firefox, Netscape test When the problem comes, my multiple pages are in the page to use the IFRAME, these IFrame initial style.height are 0, and in the Load page, the IFRAME will adapt to the load of the page height, I was through the iframe.style.height=300 so that the height of the IFRAME, This processing in the IE series Browse
I recently came to a sales of electronic components of the company work, just into the company first thing is to be analyzed under the competition, to see if there is a good site to use for reference. But feel quite disappointed, although now some small and medium-sized enterprises also pay more and more attention to the network promotion. Many companies will be in Baidu, Google started bidding, but the real site itself to do a good job is really rare. This leads directly to the fact that even i
Many times, when we still pay attention to the chain and content after the structure of this piece has been slowly for us on the magic spell, I believe that every friend knows the importance of the structure, in the initial stage of the site, the structure is our overall planning, the most important part of this article, On the understanding of their own structure to open a series, this series from the URL of the problem to start, say we usually in life common in those URLs set the problem, I ho
Solving algorithm | Problems in website construction, the application of classification algorithm is very common. When designing an electronic store, it involves the classification of goods, the classification of columns or channels when designing a publishing system, and the classification of software when designing software downloads; It can be said that classification is a very common problem.
I often interview some programmers, and I almost invar
Active|server
Active Server Page (ASP) frequently sees problems
""active Server page"the following simple"asp""
Question: How to save a user to a session variable (NEW)
Question: ServerVariables ("LOGON_USER") Go Home Value (NEW)
Question: ServerVariables ("Remote_host") is transferred back to IP instead of hostname (NEW)
Question: A summary of the CDO version is intro
Question: What is ADSI?
Question: What is ADsPath?
Question: How do I get the LD
Consider a process that adds data to the end of a file. The earlier UNIX system version does not support the open o_append option, so the program is written in the following form: if (Lseek (FD, 0L, 2) Err_sys ("Lseek error");If write (FD, buf,!=)/* and write */Err_sys ("write error");
This program works correctly for a single process, but it can cause problems if you use this method to add data to the same file at the same time for multiple processe
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