InSoftwareDebugging is an essential part of the development process. IntelliJidea, on the other hand, is an excellent IDE that provides a lot of tips and tools that developers will never want to get along. This article will introduce some of the things that can be improved in IntelliJideaEfficiencyand convenience tips to help developers make debugging easier.
Conditions are often used in loopsBreakpointstricks, such as inTraversalIn the process of a large list, I want to letBreakpointsStop at a specific value. In Intellijidea, it can be done by using theBreakpointslocation"editbreakpoint", and then fill in the condition fieldBreakpointsconditions to implement this function. In this way, during commissioning, only if the specified conditions are metBreakpointswill stop.
conditionsBreakpointsIt is a very useful debugging tool. It helps developers locate specific data in complex loops, making it easier to debug and troubleshoot. In the actual development process, we often encounter situations where we need to debug under certain conditions, such as finding specific values, excluding special cases, etc. Conditions of UseBreakpoints, which can pause the program execution when the conditions are met, so that we can easily observevariablesand the execution process of the program to quickly locate the problem.
During debugging, sometimes we want to be able to go back to a particular point and see what's going onvariablesValue. IntelliJidea delivers"dropframe"function allows us to go back to where the method call started and revisit the previous onevariablesValue.
dropframe"features in dealing with complex methodsNestingVery useful when called. Used when we skipped a critical method call by stepping through debugging during debugging"dropframe"You can go back to where the method was called and look againvariablesvalue to solve possible problems. This saves you from having to re-run the entire program or re-set it upBreakpointsto improve debuggingEfficiency
InMulti-threadedIn the program, it is often encountered during debuggingBreakpointsThe problem of jumping around. IntelliJidea provides a for:Multi-threadedThe settings of debugging allow us to debug each as we wishThreads
Multi-threadedCommissioning is a relatively complex task. When we debugMulti-threadedprogram,ThreadsThe order of execution is uncertain and may result:BreakpointsNot stopping at a certain as we would expectThreadsAbove. By inBreakpointssettings"suspend"for"thread", can beBreakpointsFor the current onlyThreadsIt works, not allThreads。In this way, we can debug each one as we wishThreadsto improve the accuracy of debugging andEfficiency。By selecting a different oneThreads, we can understand each betterThreadsand the execution status ofvariablesvalue to help us better locate the problem.
IntelliJEide also provides a remote debugging feature that allows you to debug ** running on the server directly on the machine without having to start the project.
Remote debugging is a very practical feature that can help developers debug ** running on a remote server natively, and locate and solve problems in a timely manner. Debugging can be done natively by launching parameters on the server that allow remote debugging, and then setting up a remote debugging connection in IntelliJidea. This feature is very handy when you need to debug a remote server**, avoiding the hassle and inconvenience of debugging directly on the server.
During debugging, there are times when we want to be able to temporarily execute some expressions or modificationsvariablesin order to observe the execution of the program or to verify certain assumptions. IntelliJEew provides convenient features to implement these needs.
IntelliJidea allows us to temporarily execute expressions and modifications during the debugging processvariables, which makes it easier for us to observe the state of the program and validate the hypothesis. By executing an expression or modifying it in the one you wantvariablesRight-click, select the appropriate option, and we can easily do this. This is useful for quickly verifying your logic or for some ad-hoc debugging.
IntelliJEew provides a number of debugging techniques and tools that developers will not appreciate, and by making good use of these features, we can improve debuggingEfficiencyQuickly locate the problem and complete it more efficientlySoftwareDevelopment tasks. I hope that the tips introduced in this article can help the majority of developers, so that they can be more handy in the debugging process and improve their developmentEfficiency