lint lasso

Original Final effect Change background effect Enlarge Detail Diagram 1, open the material picture, enters the channel panel, first observes three channels, if 1-3, finds the hair and the background color difference ideal channel, here green channel is better. 2, the green channel to copy one, get green copy channel, the hair part slightly enlarge a point, the top area of the hair and background

in Photoshop, with the definition of a selection of magnetic lasso is basically similar to a fixed range of areas as a reference, automatic analysis of the pixel trend of the image, automatic analysis of the inner object boundary area, the difference is that the magnetic pen tool here is generated by the path , not exactly the selection area. Features: The advantages of magnetic pen tool in addition to the easy to outline the image of the object outl

To clean up useless resources, the first thing to do is to find them, and we know that the Anroid SDK has a tool called lintthat can help us look at problems in the project, one of which is to find useless resources, so this is a simple step, Execute the following command directly on the project that needs to be cleaned:" unusedresources " [Project_path] > Result.txtOrThe first step:Using the Android-sdk-windows\tools\lint.bat toolExport test results to a text file firstCode:

Principle:Use lint scan out the project of useless, duplicate, version unreasonable resources, here we only deal with pictures, Layout,menu resources is corresponding lintThe results of the unusedresources, and then filter out the Unusedresources resources, the resources in accordance with the project directory backup (to prevent accidental deletion, convenientrecovery), and then delete. Deleted content, use object to save to OutData.txt, easy to cons

strings "AB", and "AB ".As with all awk variables, the initial value of ignorecase is zero, so all Regular Expression and string operations are normally case-sensitive. under UNIX, the full ISO 8859-1 Latin-1 character set is used when ignoring case. Set case sensitivity for regular expressions and string operations. Lint Provides dynamic control of the -- lint option from within an awk program. w

that allows you to run some code only in debug mode. Builds now generate a class calledBuildConfigContainingDEBUGConstant that is automatically set according to your build type. You can check (BuildConfig.DEBUG) Constant in your code to run debug-only functions. Fixed issue when a project and its libraries include the same JAR file in their libs folder. (More Info) Added support for custom views with custom attributes in libraries. layouts using custobutes must use the namespace URIht

(IMPORTANT_SIZE); ... if (condition) /* Ooops!We just lost the reference important_pointer already held. */ important_pointer = malloc(DIFFERENT_SIZE); ... } If condition is true, the automatic runtime tool cannot detect memory leaks. After careful source analysis, we can infer the correct conclusions from such conditions. I will repeat the style content I wrote: although the memory issue descriptions of a large number of releases all emphasize tools and langu

taken into consideration after the event or simply belong to the designers. 1. Good CSS architecture goals In the CSS community, it is difficult to propose a best practice that has become a general consensus. Judging from the comment on Hacker News and the developers' response to the CSS lint release, most people disagree with the basic CSS things. Therefore, instead of laying a set of basic arguments for your best practices, you should determine th

(Reprinted) Layout Optimization for performance optimization and Performance Optimization Source: http://www.trinea.cn/android/layout-performance/ This article is the second article of Android Performance Optimization-layout optimization, which mainly introducesUse abstract Layout labels (include, viewstub, merge), remove unnecessary nesting and View nodes, and reduce unnecessary infalte and other Layout adjustable advantages, see the layout optimization tools (hierarchy viewer and

Title DescriptionGiven a sequence of 1~n, and then m-delete the element, ask for the number of reverse pairs before each Deletion.Code#include #include #include #include using namespace STD;typedef Long LongLintConst intn=100010;Const intBlock_size= +;Const intblock_num=101;intn,m;inta[n];intLoc[n];lint T[n];lint res;intNum;lint tr[block_num][n];inline intReadvoi

Constraintset APIs are available.Learn MoreLayout Control PanelIf you often design layouts in the form of a drag-and-drop control, this update point is a bit more of a benefit to you. The new Widget Palette provides search, sorting, and filtering capabilities to help us find the controls we need. Also, provide a UI preview of the corresponding control before you choose to drag and drop.Learn MoreBookmark Common PropertiesIn layout design mode, we can save common attributes in the properties pan

function sub-is a type that can be used according to the function call syntax. It can be a function pointer or a type that has been overloaded with operator. here, PRED requires that the return value be bool. There is a function sub-parameter. The parameter type is the type of elements in the container. If this function is executed for each element, true will be removed. Therefore, we need to write a function to determine whether an AA-type variable meets the conditions. however, this function

Create a private podspec using cocoapods see article: http://www.cocoachina.com/ios/20150228/11206.html or http://blog.wtlucky.com/blog/2015/ 02/26/create-private-podspec/Note the point:1 Follow the step by step, look carefully.2 podfile source is filled with specs.git, is Spec Repo， an index of all Pods (for example: ' https://git.coding.net/wtlucky/ Wtspecs.git '), not the address of the private library, otherwise it will error:[!] Unable to find a specification for ....3 perform pod lib

embedded linearlayout control, by flattening the layout file----makes the layoutLighter and wider, rather than becoming narrower and deeper, so that it improves efficiency. A relativelayout as the root node can also provide the aboveLayout effect (that is, figure 1). Therefore, using Relativelayout to change the layout of the design, you can see now our layout level is only 2 layers.The new layout hierarchy tree is as follows: Now, the time to finish rendering the layout file is:Measuring pr

To determine whether a vertex is in a closed path, you can regard the path as a set of points, that is, the path can be considered as a polygon, the problem is to judge whether a point is in a polygon. Http://en.wikipedia.org/wiki/point_in_polygonis used to determine whether a vertex is in a polygon. The followingCodeDescribes a set of cable categories, which can determine whether a point is in a set of cable areas drawn by the user's finger: /*** A polygon represents a

Tips Tool Panel Tips 1. Quickly open file Double-click the background space in Photoshop (the default is the gray display area) to open the Browse window for the selected file. 2. Change the canvas color freely Select the Paint Bucket tool and hold down SHIFT and click on the edge of the canvas to set the canvas background to the currently selected foreground color. If you want to revert to the default color, set the foreground color to 25% grayscale (r192,g192,b192) and press SHIFT again to c

We often need to check the code when coding in php. Its built-in php-l function is too weak and can only be checked for syntax errors. What I need is a checking tool that can be used in the production environment, such as detecting useless variables or directly using uninitialized variables... we often need to check the code when coding in php. It comes php -lThe function is too weak. You can only check for syntax errors. What I need is a checking tool that can be used in the production environm

We often need to check the code when PHP is encoded, which comes with php -lThe feature is too weak to be checked for syntax errors only. What I need is a checking tool that can be used in a production environment, such as detecting useless variables, or directly using uninitialized variables, and, of course, analyzing potential error codes, and it's best to detect some code style issues. This allows you to control some of the quality issues while developing on a larger scale. For example,