class

Properties and accessors in Objective-C

由 梦想的初衷 提交于 2020-01-18 05:45:08
问题 Does the following code call an accessor "set" function or does it modify the pointer myMember directly? aClass.h @interface MyClass : NSObject { NSArray *myMember; } @property (nonatomic, retain) NSArray *myMember; aClass.c @implementation GameplayScene @synthesize myMember; - (id) init { if ( (self = [super init]) ) { myMember = [NSArray array]; } } In other words, I would like to know if the method setMyMember is being called, or if the pointer of myMember is being modified directly.

Angularjs - ng-cloak/ng-show elements blink

由 大憨熊 提交于 2020-01-18 03:42:13
问题 I have an issue in angular.js with directive/class ng-cloak or ng-show . Chrome works fine, but Firefox is causing blink of elements with ng-cloak or ng-show . IMHO it's caused by the converting ng-cloak / ng-show to style="display: none;" , probably the Firefox javascript compiler is little bit slower, so the elements appears for a while and then hide? Example: <ul ng-show="foo != null" ng-cloak>..</ul> 回答1: Though the documentation doesn't mention it, it might not be enough to add the

How do I fix “cannot resolve method”?

由 老子叫甜甜 提交于 2020-01-17 23:05:37
问题 So first I have this class: public float getPixel(int height, int width) { return data[height][width]; } public void setPixel(float value, int height, int width) { if (value > getMax()) value = getMax(); if (value < 0) value = 0; data[height][width] = value; } private Image(String magicNumber, int height, int width, float max) { this.magicNumber = magicNumber; this.width = width; this.height = height; this.max = max; data = new float[height][width]; } ... public Image clone() { Image clone =

How do I fix “cannot resolve method”?

由 不想你离开。 提交于 2020-01-17 23:04:05
问题 So first I have this class: public float getPixel(int height, int width) { return data[height][width]; } public void setPixel(float value, int height, int width) { if (value > getMax()) value = getMax(); if (value < 0) value = 0; data[height][width] = value; } private Image(String magicNumber, int height, int width, float max) { this.magicNumber = magicNumber; this.width = width; this.height = height; this.max = max; data = new float[height][width]; } ... public Image clone() { Image clone =

拼分页方法

由 ￣綄美尐妖づ 提交于 2020-01-17 19:04:29
public static string GetPaperHtml(int RecordCount, int PageIndex, int PageSize, string FunName, string FunParams) { StringBuilder sb = new StringBuilder(); //页数 int PageCount = RecordCount / PageSize; if (RecordCount % PageSize > 0) { PageCount++; } //页码显示 if (PageCount > 1) { sb.Append("<div class=\"gkPage\">"); sb.AppendFormat("总条数：{0}|当前第{1}/{2}页", RecordCount, PageIndex, PageCount); if (PageIndex == 1) { sb.Append("<span class=\"disable_pager\">首页</span>"); sb.Append("<span class=\"disable_pager\">上一页</span>"); } else { sb.AppendFormat("<a class=\"first_pager\" href=\"javascript:void(0);\"

printing data of specific element from array in java [duplicate]

由 最后都变了- 提交于 2020-01-17 18:02:26
问题 This question already has answers here : printing out data of array element in java (4 answers) Closed 6 years ago . I have an array of a class type which stores videos (not real ones just objects). Each video has a title and an author. The videos have their data set using set methods like these: public class Clip { private String title; private String author; public void setTitle (String s1) { title = s1; } public void setAuthor (String s2) { title = s2; } I then have a different class which

Java sound class not looping [closed]

由 冷暖自知 提交于 2020-01-17 14:04:13
问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 6 years ago . I'm trying to develop a game and I've found 2 sources for sound. I posted the whole class below, it won't seem to loop even when looped_forever or loop_times is setup to do so: package com.jayitinc.ponygame;

Java sound class not looping [closed]

由 痞子三分冷 提交于 2020-01-17 14:03:44
问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 6 years ago . I'm trying to develop a game and I've found 2 sources for sound. I posted the whole class below, it won't seem to loop even when looped_forever or loop_times is setup to do so: package com.jayitinc.ponygame;

how to convert from one class to another in matlab

由 泪湿孤枕 提交于 2020-01-17 13:41:46
问题 I have created a set of density values using the matlab function f=ksdensity(x) where x is a nx1 vector. Now this produces a result of class 'double' {Columns 1 through 12 0.0001 0.0002 0.0003 0.0004 0.0006 0.0008 0.0012 0.0016 0.0022 0.0029 0.0038 0.0049 Columns 13 through 24 0.0062 0.0078 0.0095 0.0115 0.0136 0.0159 0.0183 0.0208 0.0233 0.0257 0.0281 0.0304 Columns 25 through 36 0.0327 0.0349 0.0370 0.0392 0.0414 0.0438 0.0463 0.0491 0.0521 0.0553 0.0586 0.0621 Columns 37 through 48 0.0656

how to convert from one class to another in matlab

由 一笑奈何 提交于 2020-01-17 13:41:45
问题 I have created a set of density values using the matlab function f=ksdensity(x) where x is a nx1 vector. Now this produces a result of class 'double' {Columns 1 through 12 0.0001 0.0002 0.0003 0.0004 0.0006 0.0008 0.0012 0.0016 0.0022 0.0029 0.0038 0.0049 Columns 13 through 24 0.0062 0.0078 0.0095 0.0115 0.0136 0.0159 0.0183 0.0208 0.0233 0.0257 0.0281 0.0304 Columns 25 through 36 0.0327 0.0349 0.0370 0.0392 0.0414 0.0438 0.0463 0.0491 0.0521 0.0553 0.0586 0.0621 Columns 37 through 48 0.0656
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