apphang81 problem

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

Tags: trim CTI alt JVISUALVM Memory database query str platoon it substring Phenomenon: Recent field feedback a problem, the system in the approval of the time, often stuck, the whole system is completely useless, browser access to ask in loading state. Investigation: 1. General system hangs the first thought of memory problems, but the phenomenon is loading, that is, there is no hanging, the thread is running, suspect that the thread is blocked. C

Yesterday began to find solutions to print pictures appear in Chinese garbled problem, today finally finished, write a rough pass, for people who have the same problem. Problem Description: The user uses the mobile phone to log in our system, when ordering the product, needs to download a picture from the server side, displays to the handset screen, this picture

In the process of daily project development and implementation, there will be a series of problems and tasks around the system, such as requirements, defects, suggestions, and tasks. In the context of systematic development of work information, generally, a unified problem tracking platform is used to record, track, and manage various problems, such as Jira and ITSM. The appendix summarizes and standardizes the problems I encountered during the early

First of all, declare that QString is not a Chinese support problem, many people encounter problems, not their own QString problem, but not the string they want to correctly assign to QString.The simple question, "I'm Chinese", is that it's a narrow string of traditional char types, and all we need is just one way of telling qstring the code used in these four characters. And the

To give you the homework to help the users of the software to detailed analysis to share the math problem search results are the solution of English problems. Solution: Job Help app's search mechanism is to identify the user's uploaded photos by character, and then feedback the highest character matching results to the user. As the math problems often appear in the ABC, XYZ and other characters, and the user's camera angle and light will

Topic Link Click Open link Problem Description UESTC Department Canteen's rice card has a very strange design, that is, before the purchase to determine the balance. If the remaining amount on the card is greater than or equal to 5 yuan before the purchase of an item, the purchase must be successful (even if the balance is negative on the card after purchase), it cannot be purchased (even if the amount is sufficient). So we all want to try to keep the

The original: A daily walkthrough of the classic Algorithm--the seventh KMP algorithmIn the university, should be in the data structure have seen the KMP algorithm, do not know how many teachers to the algorithm is a stroke, at least we were before,Really KMP algorithm is still a bit forgive, if the red black tree is a perverted class, then KMP algorithm than red black tree also perverted, sorry, every time you hit KMP, loseInto the law always prompt "look at the pornography" Three words, hey, i

The original: A daily walkthrough of the classic Algorithm--the 11th bitmap algorithmIn all the performance-optimized data structures, I think the most used is the hash table, yes, there is a fixed-position lookup with O (1) constant time, how concise and graceful,But on a specific occasion:①: Sorts 1 billion non-repeating integers.②: Find the number that repeats in 1 billion digits.Of course, I only have a normal server, even if 2G of memory, in this scenario, how can we better select data stru

The description and solution of the problem of the JSP page IMG Image caching L Problem Statement: When the information of the customer service personnel containing the avatar is modified (including changes to the avatar information), the data modification interface is reopened, the text content is changed successfully, and the Avatar content is still displayed as the original head--the corresponding inform

1, myeclipse default encoding settings. To modify the encoding settings for all text files: windowsàpreference To modify the encoding settings for the editor: Here you can set the desired file type to UTF-8 (the encoding you need) Finally, modify the encoding of the default project So far, MyEclipse coding by default are the code you need, for the future will not be garbled problems to provide protection. 2, the servlet output in Chinese garbled probl