关于简单判断(160)代码解决方案的搜索结果

1：C++判断char*的指向

char *a = "Peter";char b[] = "Peter";char *c = new char[6];strcpy_s(c, 6, "Peter"); 这里a指向常量区b指向栈区c指向堆区如果我们有这样一个

https://www.u72.net/daima/z0r3.html - 2024-07-05 00:33:08 - 代码库

2：javascript判断浏览器类型

https://www.u72.net/daima/z4bk.html - 2024-07-05 04:29:21 - 代码库

3：Jquery 判断浏览器类型

$(function() { //FireFox2及以上 if ($.browser.MozillaSideBar && $.browser.version >= "1.8") { }

https://www.u72.net/daima/ne15.html - 2024-07-04 08:55:47 - 代码库

4：超短的判断IE javascript代码

首先说明该代码只能在IE 6~8中有效，再高级的IE已经修复这个BUG<script type=’text/javascript’> var ie = !-[1,]; alert(ie); //如果是

https://www.u72.net/daima/hf2f.html - 2024-07-05 19:43:01 - 代码库

5：if条件判断语句的不同

let number = ["a":1, "b":2, "c":3];if let num = number["d"] { print(num)} 看似条件语句是个赋值语句，而我们若如下这样定义：if let n = 1 { }

https://www.u72.net/daima/bx7k.html - 2024-08-16 02:57:38 - 代码库

6：C#文件相同性判断

在进行开发时，对文件进行上传和下载是较为普遍的行为，为了防止在文件操作过程中，出现同一文件多次操作，需要对文件进行相同性比较： 1.获取文件的绝对路

https://www.u72.net/daima/b0f5.html - 2024-08-16 03:18:35 - 代码库

7：如何判断网页中引入jquery

直接上代码，不信自己测。<html xmlns="http://www.w3.org/1999/xhtml"><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><hea

https://www.u72.net/daima/bwu6.html - 2024-08-16 01:53:03 - 代码库

8：Javascript 判断输入日期是否正确

JavaScript的Date对象有容错性，可将随意给定的日期的年月日自动生成正确的日期时间//JavaScript中Date对象容错性function dateCheck(){ var date

https://www.u72.net/daima/hdbb.html - 2024-07-05 16:33:24 - 代码库

9：JS判断是IOS还是Android

var u = navigator.userAgent, app = navigator.appVersion;var isAndroid = u.indexOf(‘Android‘) > -1 || u.indexOf(‘Linux‘) > -1; //android

https://www.u72.net/daima/bua9.html - 2024-08-16 00:05:08 - 代码库

10：iOS 判断iPhone机型的方法

+ (BOOL)isNotIphone3G { static BOOL done = FALSE; static BOOL result; if (!done) { size_t size; sysctlbyname("hw.machine", NULL, &size, NU

https://www.u72.net/daima/buz2.html - 2024-08-16 00:08:10 - 代码库

11：判断多个数值都相等

bool IsDailyLimit = false;float Open = 11.23, High = 11.23, Low = 11.23, Close = 11.23, YClose = 10.21;if(Open == High && Open == Low &&

https://www.u72.net/daima/hkzc.html - 2024-08-13 05:03:43 - 代码库

12：js判断输入是否有空格

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title> New Document </

https://www.u72.net/daima/kzb4.html - 2024-07-06 15:16:27 - 代码库

13：判断鼠标滚轮的滚动方向

function mousewheelHandler(e){var delta = Math.max(-1, Math.min(1, (e.wheelDelta || -e.detail)));console.log(delta > 0 ? "向上滚动" : "向下

https://www.u72.net/daima/d1d5.html - 2024-08-15 07:30:10 - 代码库

14：Leetcode:Symmetric Tree 判断对称树

Symmetric TreeGiven a binary tree, check whether it is a mirror of itself (ie, symmetric around its center).For example, this binary tree is

https://www.u72.net/daima/d0xs.html - 2024-07-08 03:35:52 - 代码库

15：怎么判断是否有网络链接

public boolean isNetworkAvailable(Activity activity) { Context context = activity.getApplicationContext(); // 获取手机所

https://www.u72.net/daima/kru7.html - 2024-08-14 05:42:44 - 代码库

16：JS判断是IOS还是Android

var u = navigator.userAgent, app = navigator.appVersion;var isAndroid = u.indexOf(‘Android‘) > -1 || u.indexOf(‘Linux‘) > -1; //android

https://www.u72.net/daima/bkh5.html - 2024-08-15 18:48:50 - 代码库

17：判断资源贴图是否有alpha

/* modfly selected textures`s maxSize and ImportFormat bool hasAlpha = true; if(hasAlpha)then(texture.size/2 and trueColor)else(16bit)

https://www.u72.net/daima/h3zv.html - 2024-07-06 04:59:12 - 代码库

18：拓扑排序 --- 判断是否有回路

Legal or NotTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3823 Accepted Submiss

https://www.u72.net/daima/h41c.html - 2024-07-06 06:24:55 - 代码库

19：c# 日期计算与判断

<asp:Repeater ID="rep2" runat="server"> <ItemTemplate> <li><a href="http://www.mamicode.com/show.aspx?newsid=":""%> </a

https://www.u72.net/daima/h798.html - 2024-08-13 19:24:46 - 代码库

20：转载 js判断浏览器

$scope.identifyBrowser= function () { var userAgent = navigator.userAgent, rMsie = /(msie\s|trident.*rv:)([\w.]+)/

https://www.u72.net/daima/h3v2.html - 2024-07-06 05:17:24 - 代码库