program running.
For a program with short execution time, the running time may be displayed as 0.
Because it is not collected by the program execution itself. if the time command is stopped or switched out of memory, the displayed time may be greater than the actual time.
8. gprof
Measure the running time and number of calls of each function when the program is running. This is very helpful for code optimization. through this statistics, you can find functions with a large time-consuming ratio
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Github:https://github.com/golang/lint
Golint is a jslint tool similar to JavaScript, and the main function is to detect areas of code that are not standardized. Golint is used to detect go code.
Use
$ go get github.com/golang/lint$ go install github.com/golang/lint
golint 文件名或者目录det
exactly the same as the standard awk, and all awk extensions are ignored.
-W copyleft or--copyleft,-w copyright or--copyright
Print a brief copyright message.
-W Help or--help,-w usage or--usage
Print all awk options and a short description of each option.
-W Lint or--lint
Print warnings for structures that cannot be ported to traditional UNIX platforms.
-W lint
timertask to the following:New TimerTask () {@Overridepublic void Run () {Runonuithread (New Runnable () {public void Run () {Wvnovamenzacammera.reload ();}});}}193.http://blog.csdn.net/xieyuooo/article/details/8607220The true principles use of timer and TimerTask194.http://233.io/article/1057296.html fragment communication related issues, why does the new fragment not pass parameters in the constructor method 195.Add a new file in Intellij doesn ' t Add to Subversionhttp://stackoverflow.com/q
It is a very important process to examine and test the code to identify any potential errors that can be eliminated immediately before being placed on the site. The process of code checking is also known as the linting between web designers and developers. As a designer, if you want to write highly optimized code, then you will need to linting tools. There are two types of code-checking tools. One is the error and bug in the execution time check code. The other is to use static code analysis tec
?? Android performance optimization related to the development tools are many, here are the following six tools to do a simple introduction, mainly with the Android developer options, analysis of the specific time-consuming trace view, Layout complexity tool hierarchy view, application startup time, Memory, CPU, network analysis, static code checking tool lint, and program stability Monkey. Let's start learning the tools below.One, Android developer o
or--traditional Run awk in compatibility mode. So Gawk's behavior is exactly the same as the standard awk, and all awk extensions are ignored. -W copyleft or--copyleft,-w copyright or--copyright Print a brief copyright message. -W Help or--help,-w usage or--usage Print all awk options and a short description of each option. -W Lint or--lint Print warnings for structures that cannot be ported to traditional
or--help,-w usage or--usage
Print all awk options and a short description of each option.
-W Lint or--lint
Print warnings for structures that cannot be ported to traditional UNIX platforms.
-W lint-old or--lint-old
Print a warning about a structure that cannot be ported to a
the error jnilibs.srcdir ([' L
IBS ']} instrumenttest.setroot (' Tests ') debug.setroot (' Build-types/debug ') release.setroot (' Build-types/release ') ///packaging at the beginning, the lint run will have an error, when an exception occurs, this setting ignores the warning, continue to run the script, if omitted, the packaging process will be forced to terminate lintoptions {Abortonerror false}//Signature configuration Signingcon Figs {myconfig {s
people all over the world can join in and do their part-other authors who want to stop themselves from having CSS writing errors.
CSS authors, as well as others, need linters
We call these programs that prevent errors to be called "linters." There are several better linter in JavaScript. Eslint, in particular, has played a miraculous role in showing us that a good linter is so useful. But in CSS, we are not so lucky, our choices are very limited: based on Ruby, scss-
Troubleshooting Golang plugin dependencies in Vscode installation failure
After installing the ms-vscode.go plugin in Vscode, the support for the go language can be turned on, and ms-vscode.go plugins need to rely on some tools to prompt after installation
Installing github.com/nsf/gocode SUCCEEDEDInstalling github.com/uudashr/gopkgs/cmd/gopkgs SUCCEEDEDInstalling github.com/ramya-rao-a/go-outline FAILEDInstalling github.com/acroca/go-symbols FAILEDInstalling golang.org/x/tools/cmd/guru FAILEDIn
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First install the Go plugin in VscodeThen when you run the go file, Vscode prompts you to install gopkgs and then selects install all.
There are six packages that will fail to install:Golang.org/x/tools/cmd/guruGolang.org/x/tools/cmd/gorenameGithub.com/acroca/go-symbolsGithub.com/ramya-rao-a/go-outlineGithub.com/sqs/goreturnsGithub.com/golang/lint/golint
The reason is th
Recently I have been studying C expert programming and mentioned the C language code check tool lint under Ubuntu7.10. Using aptitudesearch, we did not find the lint software package, but found the splint tool. Check the following code (including errors to check splint functions): # define deintmain (intargc, char * argv []) {inta = 100; /* unused variables */intb [
Recently I have been studying C expert pr
, these limitations are different from those of you and your colleagues. As long as it can block errors, it will continue to block, tirelessly. At the same time, you and your colleagues can always improve the machine, expand its functions, and weaken its limitations. It is open-source, and people all over the world can join in to do their part-other authors who want to prevent their CSS writing errors.
Like others, CSS authors also need linters
The programs that prevent errors are called "linter
This is a creation in
Article, where the information may have evolved or changed.
Auth:philo version:1.2
Essential features of the development environment
Project Management
Quick file Jump
Automatic grammar checking
Auto-complete
Find definition
Fast Start-up speed
If you have a need, plug-ins can be written casually
Flexible Run configurations
(Project,lint,hint,autocomplete)
To achieve the above points we will step-by
Note 3 of mobile Web Front-end efficient development practices-code check task,
During project development, the unified code style is very important for project collaboration and maintainability. Therefore, some plug-ins can be used to check the code style.
The source files in this example include Sass files and JavaScript files that use the ECMAScript 6 specification. In Gulp, The gulp-eslint and gulp-sass-lint plug-ins are used for detection respect
;2.4 Problems encountered while generating a signed apk and the current solution 2.4.1 Duplicate ID @+id/image issue [7]Generate signature apk run lint check, prompted by duplicate ID @+id/image issue. Even after updating the Android support library to 23.0.1, it still appears. The second @+id/image in Abc_activity_chooser_view.xml is now modified to @+id/image2.2.4.2 This class should is public (Android.support.v7.internal.widget.ActionBarView.HomeVi
and rename merged JavaScript
Install dependencies, reminders, if the above command prompts permission errors, you need to addsudoTry again.New Gulpfile FileNow that the components are installed, we need to create a new Gulpfile file to specify what the gulp needs to accomplish for us.Gulp has only five methods:,,, task run watch src , and dest , in the project root, create a new JS file and name it gulpfile.js , paste the following code in: /// Introduction of GulpvarGulp = require (' Gulp
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