datasets for r studio

Eclipse has a very good function, that is, when your code calls an Android API, the mouse moves to the corresponding function or method, it will automatically have a hangingThe floating window prompts the description of the function (which contains the parameter meaning, the method function). After migrating to Android studio, this mouse moves to the function and you findSuspended windows do not come out, all kinds of not used to AH. So how does Andro

ObjectiveThis article summarizes the environment variables that are common in Visual Studio and their role in organizational solutions and engineering.Note: This article uses Visual Studio 2013, which is described in Visual C + + as a work environment configuration, because the author is primarily engaged in C + + development.What is the environment variable for VS?First look at the chart, the figure in the

A recent study of Microsoft's ASP. NET new generation product, ASP. Core1.0. First, visual Studio code is a good, powerful, open source editor. Is the editor, not the IDE. It is powerful because he can be said to be a simple IDE, because he contains the debug function. Recently, landlord luck, to Microsoft to work, access to Microsoft's latest resources.The main reason for this editor is that Microsoft's next-generation product, ASP. NET Core 1.0, is

Summary of Visual Studio shortcut keys, Visual Studio Common Methods: Forced smart sensing: Ctrl + J. SMART awareness is one of the biggest highlights of Visual Studio. I am afraid this is not the reason for choosing Visual Studio. Undo: Ctrl + Z. Unless you are a genius, this shortcut is also the most commonly used

Android Studio sets the project Module encoding to solve the problem of garbled characters during the running of the Android Studio project. moduleandroid The project Setting logic of Android Studio is very different from that of Eclipse. The operation is File-> Setting-> File Encodings, and then you can set it ,: Open the module build. gradle file to modify

Android studio uses SVN to lock files to prevent modifications (based on Android studio 1.4) and androidsvn Assume that development A and development B are used in SVN for project management. Then how can A lock A file to prevent B from modifying it. 1. Step 1: Lock the file After this step is completed, the file will not be locked. 2. Step 2. If B modifies several lines of code for this file, then

Common Studio dependencies and studio Dependencies // TabLayout horizontal scrolling depends on compile 'com. android. support: design: 26.2.1' // The banner carousel banner control depends on compile 'com. youth. banner: 1.4.9' //compile 'com.github.andyoom:draggrid:v1.0.1' // XListViewlibrary depends on compile project (': XListViewlibrary ') // Picture jar package compile files ('libs/universal-image-

19 required Visual Studio shortcuts, Visual StudioProject-related shortcut keys Ctrl + Shift + B = generate a project Ctrl + Alt + L = show Solution Explorer (Solution Resource Manager) Shift + Alt + C = add new class Shift + Alt + A = Add A new project to the ProjectEdit related keyboard shortcuts Ctrl + Enter = insert blank lines in the current row Ctrl + Shift + Enter = insert blank lines under the current row Ctrl + Space key = use intelliisense (

First assume developing A, and develop B, using SVN for project management. So a how can a lock file, prevent B modification.1, the first step, to the file lockComplete this step, then the file will not be locked.2, the second step, if B to the file modified a few lines of code, and then commit Development B commit failed because a has locked the file3, the third step, the development of a unlock file lock4, the fourth step, a to unlock the file, this development B can be a normal commitAndroid

Recently wrote the chromium code, found that the internal use of Python as a tool for development, so learned that there are such pluginsAfter installing PTVs, vs debugging Python and C + + code, you can set command parameters, debugging, you can see the value of variables and so on ...and f5,f10,f11 ... Shortcut key holdSpecific http://pytools.codeplex.com/In Visual Studio, you can debug and run Python in a powerful way, by downloading a PTVs (Python

The variable name of c ++'s interest subverts Visual Studio of all textbooks, and subverts Visual Studio. GCC does not participate in this fun. All the tutorials will tell you that the variable name, class name, and function name of c ++ should be a combination of letters, numbers, and underscores starting with a letter or underscore, like this: Int _ abc123; In fact, Visual

Visual Studio skills GET, Visual Studio Common shortcut keys Automatically generate header comments Code snippet NuGet Team Foundation Common VS shortcut keys View and set shortcuts In general, we can directly see some functional shortcut keys in the menu. In addition, you can view and set shortcut keys for corresponding functions on the menu bar-tools-options-environment-keyboard. I recommend s

Visual Studio breakpoint debugging, unable to monitor variables, prompt that expressions cannot be calculated, Visual Studio When you use Visual Studio 2012 for breakpoint debugging, when you add monitoring to a variable, a message "expressions cannot be calculated" appears. Solution: click "debug" → "Graph" → "Start diagnosis" in the menu bar" The followi

Reprint: http://blog.csdn.net/hyr83960944/article/details/38067785There is an option bar on the bottom edge of Android studio, including Run,android and many more, but if you don't know where you're coming from, the bottom option bar is missing and how to tune it out. Very simple, for example, the sidebar is missing:At this point, just click on the box button and the bottom bar can be transferred out. In fact, this and the previous said a document abo

When I first started using Android studio, when creating a javabean, I used to right-click on the JavaBean class to find the option to generate Get,set. But unfortunately, I can't find it.That way. How to quickly set,get or generate constructors to generate the ToString method.There are two ways of doing this:Way One: code-->generateMode two: Through the shortcut key Alt+insertIn this case, you will be able to choose what you need in the dialog box th

1. Use a text editor (such as visual Studio Code or Notepad) to open the. csproj file for the MVC 4 project2, find the code (may be different) projecttypeguids>{e3e379df-f4c6-4180-9b81-6769533abe47}; {349C5851-65DF-11DA-9384-00065B846F21}; {FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} projecttypeguids> 3. Delete the code snippet {e3e379df-f4c6-4180-9b81-6769533abe47};save the file.4. Reopen the solution.Project file Modification Reference: https://github.com

verify the time only need to select the file, and then right-click on the Myeclipse-run validation. Windows–>perferences–>myeclipse–>validation Drop all except the manual below, build only leave classpath dependency Validator Manual Verification Method: On the file that you want to verify, right-click –>myeclipse–>run validation Four, spell check will bring us a lot of trouble, our method name will be the abbreviation of the word, he will also suggest mistakes, so it is best to remove, not much

Visual Studio practical tips, Visual Studio Click"Programmers", Select" pin public number" Critical moment, first served! There is a joke about Microsoft Office about its many features: When you think you have discovered a new Office feature, it has existed for many years. This article describes some tips that are useful but ignored in Visual Studio.Use CTRL +; to search for solution Resource Manage

Cache folder configuration for Android-Studio and cache for android-studio Collation Start AndroidStudio Gradle M2 ========================================================== ======================Author: qiujuerBlog: blog.csdn.net/qiujuerWebsite: www.qiujuer.netOpen-source Library: github.com/qiujuer/Genius-AndroidReprinted please indicate the source: http://blog.

another class. A good practice is to always implement less dependent classes or low-level coupling.1.5 lines of code Indicates the number of lines of code. The count is based on the IL code, so it is not the exact number of lines in the source code file. A very high count may indicate a type or method that tries to do too much work and should be separated. It may also indicate that the type or method may be difficult to maintain.2. Calculate the code measurement value Step 01. Run "Calculate th