Found a total of 10000 related content
Solution to Java remote method invocation exception (RemoteException)
Article Introduction:Solution to Java Remote Method Invocation Exception (RemoteException) In Java development, remote method invocation is a common technology that can realize method invocation across the network. However, when using remote method calls, you sometimes encounter RemoteException exceptions, which are caused by network communication or server-side exceptions. This article will introduce some common methods to solve Java remote method call exceptions and provide relevant code examples. Solution 1: Check your network connection
2023-08-26
comment 0
2364
Solution to decompression garbled code in java
Article Introduction:Solution to decompression garbled code in java: 1. Use ant to solve the problem of zip decompression garbled code: use ZipFile(unZipFileName, "GB18030"); statement to set the encoding format. 2. Modify the encoding method of ZipInputStream for file names to solve the problem.
2019-11-26
comment 0
2764
Solve golang error: undefined name 'x', solution
Article Introduction:Solve golang error: undefinedname'x', solution In the process of using golang for program development, we sometimes encounter some error messages, such as "undefinedname'x'". This error message indicates that an undefined variable or function is used in the code and the compiler cannot recognize it. So, when we encounter this kind of error message, how should we solve it? Here are some common workarounds: Check variable or function name spelling in gol
2023-08-19
comment 0
3037
Common PHP security issues and solutions
Article Introduction:PHP security issues and solutions: 1. SQL injection, solution: use encapsulated statements; 2. XSS cross-site scripting attack, solution: filter all special characters in the input; 3. CSRF cross-site request forgery, solution : Generate Token.
2019-11-08
comment 0
1984
Several solutions to garbled code problems in Java
Article Introduction:Several solutions to garbled code problems in Java: 1. Use req.setCharacterEncoding("UTF-8") to solve the garbled code in the post method. 2. Use resp.setContentType("text/html;charset=utf-8") to solve the garbled response.
2019-12-21
comment 0
2741
Java submission garbled code solution
Article Introduction:Solution to garbled code submission in java: 1. Submit in post mode and use the setCharacterEncoding method to set the encoding method. 2. When submitting in get mode, you can manually convert the encoding format after receiving the data.
2019-12-17
comment 0
2486
127 error solution
Article Introduction::127 error solution: When compiling and installing php, execute make and report the error make: *** [ext/phar/phar.php] Error 127 The solution is as follows: add #vi /etc/ld.so.conf in it The previous line is /usr/local/lib2. Then run /sbin/ldconfig#/sbin/ldconfig to compile make#make ZEND_EXTRA_LIBS='-liconv' and throw an error: Generating phar.
2016-07-29
comment 0
4435
Solution to garbled url in java
Article Introduction:Solution to garbled URLs in Java: Use the encode() or encodeURI() method to convert Chinese characters into hexadecimal characters before passing parameters. After receiving the parameters, use the decode() method to convert hexadecimal characters into Chinese to solve the URL garbled problem.
2019-12-03
comment 0
2571
Solution to garbled code in java file download
Article Introduction:Solutions to garbled java file downloads: 1. Use encode() to change the encoding method of the file. 2. Use the getBytes() method of String to change the encoding format of the java download file to solve the garbled code.
2019-11-20
comment 0
3852
Solution to garbled code displayed in java
Article Introduction:Solution to Java displaying garbled codes: The browser calls jsp, html and other pages to display garbled Chinese characters. Solution: Save the file in UTF-8 format, and then set it to use UTF-8 for parsing in the browser.
2019-12-16
comment 0
3007
怎么解决PHP错误
Article Introduction:怎么解决PHP错误
2016-06-23
comment 0
903
这个该怎么解决
Article Introduction:这个该怎么解决
2016-06-23
comment 0
1371
Request cross-domain workaround CORS
Article Introduction:This time I will bring you the cross-domain solution CORS request, what are the precautions for requesting the cross-domain solution CORS, the following is a practical case, let's take a look.
2018-03-19
comment 0
3924
Golang json garbled solution
Article Introduction:Golang json garbled solution: Use the "encoding/json" package in the golang program to encode and decode the json object to solve the problem. The golang standard library encoding/json is used to process json data. It has two sets of functions or methods to process json data.
2019-12-13
comment 0
5812
PHP Notice: Trying to get property 'solution' of non-object solution
Article Introduction:When we develop using PHP, we sometimes encounter the error message "Tryingtogetproperty's solution of non-object". The reason for this error is generally that the program accesses an object that does not exist or is not instantiated, causing the PHP parser to be unable to recognize the properties or methods of the object. So, how to fix this error? Below I will introduce you to several possible solutions. 1. Check the code First, we need to change the error code
2023-06-22
comment 0
5311
Java email garbled solution
Article Introduction:Solution to garbled java email: 1. Use the encodeText() method to set the email subject encoding format to solve the garbled email title. 2. Set the encoding format of the email body in setContent().
2019-12-21
comment 0
2343