get line number

The example in this article describes the line number that asp.net gets listview and the current row in the GridView. Share to everyone for your reference, specific as follows: aspx, in Gridview/listview, there is a template column called

When writing some underlying modules, especially the Log Module and underlying services, You need to record Caller information, such as module name, file name, function name, line number, etc, instead of recording the information of the underlying

Os:windows7 x64 Jdk:jdk-8u131-windows-x64 Ide:eclipse Oxygen Release (4.7.0) Information:Text file contents are read　　CodePackage Jizuiku0;import Java.io.fileinputstream;import Java.io.filenotfoundexception;import java.io.IOException;

1. Get line number function case for custom class simulation LineNumberReader2. Code implementation:(1)Mybufferedreader. Java:1 Packagecn.itcast_08;2 3 Importjava.io.IOException;4 ImportJava.io.Reader;5 6 /*7 * Simulate BufferedReader's readline ()

?? In the C language, you can get the file name and line number through the macro file, lines, in the Java language, you can get the file name, class name, Stacktraceelement class Method name, line number, specific code is as follows:public static

As we all know, in the C language, we can FILE get the __LINE__ file name and line number through the macro, in the Java language, you can StackTraceElement get the file name, class name, method name, line number from the class, the code is as

Http://www.alonely.com.cn/Delphi/20160814/8912.htmlExamples illustrate this example is a simple technique for cursor application, and I hope that this example can be extrapolate after learning. Delphi like this simple and practical examples there

One, regular expression to remove code line number As a developer, we often copy code from the Web, and sometimes the copied code is preceded by a line number, such as: The myeclipse itself has a find-and-replace feature and supports regular

Compiler built-in macros:We first introduce several compiler built-in macro definitions, these macro definitions can not only help us to complete the cross-platform source code writing, flexible use can also skillfully help us to output very useful

Get the offset of a line in a file (get byte offset of a lines)Scene:The offset of each line is obtained by a trip to the file.The existing file system cannot directly navigate to a row, and if you know the line number, you can only read the line,