catching mono

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WinForm Catching global exceptions

", MessageBoxButtons.OK, Messageboxicon.error);System.Environment.Exit (0);Application.restart ();}static void Currentdomain_unhandledexception (object sender, UnhandledExceptionEventArgs e){String str = getexceptionmsg (e.exceptionobject as Exception, e.tostring ());MessageBox.Show (str, "System error", MessageBoxButtons.OK, Messageboxicon.error);System.Environment.Exit (0);Application.restart ();} To generate a custom exception messagestatic string Getexceptionmsg (Exception ex,string backstr)

25 eye-catching ad Designs

For Ad Design, sometimes it must be creative to capture others' attention or make an impact. An advertisement that combines strong creativity, clear information, and good design can influence the audience. Here we will show some creative advertisements. There are a total of 25 instances, It covers multiple industrial fields, including companies and products. Many of them integrate humor into creativity, but not all of them try to be interesting. We hope that these advertisements can be used by

Recursive function--catching sheep

namespace to catch the sheep in the hand{Class Program{public int Jisuan (Int. day)//Create a function, enter day to calculate the total number of sheep{int sum=0;if (day==7){sum = 2;return sum;//Be sure to add a return deadline}sum = (Jisuan (day + 1) + 1) * 2;//To count the day's sheep, you need to count the day's sheep. Sheep sell half a day and add one extra .return sum; //returns sum of type int}static void Main (string[] args){while (true){There are some other functions in the #region//tha

Give up catching shrimps and turn to Google Reader

In fact, I have always been very fond of catching shrimps. If I remember correctly, this should also be my first online RSS aggregation tool. Before that, I still used client tools like Zhou botong. It should be said that the functionality of the shrimp capture itself is still doing well, especially the very early version of JS has made a cool Ajax effect. In addition, the overall interface has been kept simple and consistent. ArticleThe content disp

iOS development essay--ios catching exceptions, common exception handling methods

){/***获取异常崩溃信息*/NSArray*callStack=[exceptioncallStackSymbols];NSString*reason=[exceptionreason];NSString*name=[exceptionname];NSString*content=[NSStringstringWithFormat:@"========异常错误报告========\nname:%@\nreason:\n%@\ncallStackSymbols:\n%@",name,reason,[callStackcomponentsJoinedByString:@"\n"]];/***把异常崩溃信息发送至开发者邮件*/NSMutableString*mailUrl=[NSMutableStringstring];[mailUrlappendString:@"mailto:[emailprotected]"];[mailUrlappendString:@"?subject=程序异常崩溃,请配合发送异常报告,谢谢合作!"];[mailUrlappendFormat:@"body=%@

POJ 2385 Apple catching DP

according to Greedy thought, it is impossible to know the first tree to fall apple. He also walked under the first tree under the second tree, so K=1 's situation was only introduced by Dp[i-1][j][1. So in the same vein, we can get the first minute, the second tree falls off the apple, and here is no longer described. If the hypothesis is not clear, look at the following code.It is important to note that the final answer is not necessarily the maximum number of moves, such as all the first appl

Photography appreciation: 25 eye-catching beautiful river photography photos [photos]

The winding river looks very beautiful from the top of the hill, so you should be ready for your wide angle lens to capture the whole area. A warm evening or Dawn is perfect for capturing amazing photos. So it is best to prepare your camera, lens, and rubber boots to capture beautiful river scenery in the morning or before the sun goes down.Articles you may be interested in 25 beautiful photos of happy moments 30 stunning photo Reflections 20 beautiful autumn fallen leaves 30 amazing high-s

Throwing exceptions in PHP and catching specific types of exceptions

):".$e-getMessage (); + //exit so we don ' t try to proceed any further the Exit; - } $ Echo' ; the $a= 123; the Echo $a;Code execution order starting with 54 lines:>>(The ship method first checks that the address is empty, this throws exception instead of the 57-row heavyparcelexception) >60 (Capture to Exception) >616263 output address error exit; 65 to 67 lines are not outputTips:I feel that the most important thing about this piece is figuring out the order in which the code

Android's eye-catching circle menu is a second-level high-imitation CCB circle menu

Android's eye-catching circle menu is a second-level high-imitation CCB circle menu 1. Overview Today, I opened the China Construction Bank to check my deposits. When I saw my grief, I looked at it again. The circular menu was quite dazzling. So, in order to conceal my grief, I decided to achieve this effect. Well, there is actually another reason. I remember that my app was despised when I first started android and said that my menu was not as good a

poj2385 Apple Catching

Ideas:Simple DP.Realize:1#include 2#include 3#include 4 using namespacestd;5 intt,w,x[1005];6 intdp[1005][2][ *];7 intDfsintNowintCurintrem)8 {9 if(Dp[now][cur][rem]! =-1)Ten returnDp[now][cur][rem]; One if(now = =t) A return 0; - intp = DFS (now +1, Cur,rem) + (cur = = X[now]-1); - if(REM >=1) thep = max (P, DFS (now,1-Cur,rem-1) + (cur = = X[now]-1)); - returnDp[now][cur][rem] =p; - } - intMain () + { -memset (dp,-1,sizeof(DP)); +CIN >> T >>W; A for(int

POJ 2385 Apple Catching

] = max (Dp[i-1][j], dp[i-1][j-1]);6 if (j%2+1 = = i) {7 dp[i][j]++;8 }*/9#include Ten#include One#include A using namespacestd; - intdp[1002][ *]; - intapple[1002]; the - intMainintargcChar Const*argv[]) - { - intT, W; +scanf"%d%d",t,W); - for(inti =1; I ) { +scanf"%d",apple[i]); A } atMemset (DP,0,sizeof(DP)); - for(inti =1; I ) { - for(intj =0; J ) { - if(J = =0) { -DP[I][J] = dp[i-1][j]; - } in Else

POJ 2385 Apple Catching

without walking more than W times.Sample Input7 22112211Sample Output6HintINPUT DETAILS:Seven apples fall-one from tree 2, then both in a row from tree 1, then both in a row from tree 2, then both in a row from Tree 1. Bessie is willing to walk from one tree to the other twice.OUTPUT DETAILS:Bessie can catch six apples by staying under tree 1 until the first has dropped, then moving to Tree 2 for the next T Wo, then returning back to Tree 1 for the final.design State Dp[i][j] represents the max

POJ 2385 Apple Catching

minute shuttle J time, Either the last minute shuttle j-1 times, and then determine the first minute shuttle to the location of the Apple, it is very good to judge, if J is odd, then under the number second tree, if J is even, is in a tree, if J and the tree number and are odd, so two modulo can be. Code:#include #includeusing namespacestd;intdp[1001][ to];///number of apples in the first few steps of the first few minutesintapple[1001];intMain () {intN,m,ans =0; scanf ("%d%d",n,m); for(inti =

Tips for catching web pages with Python

= reduce (LambdaR,x:r.replace (X[0], x[1]), [('/.. /','/'), ('\ n',"'), ('\ r',"')], URL)#The URL is the normal http://blog.raphaelzhang.com/img/mypic.pngThere are some problems with the Urlopen function, which actually has its own requirements for URL strings.First of all, the function you give to urlopen needs to do the coding of special characters such as kanji, using Urllib2 's quote function, just like this:Import# The URL here is of course a good absolute URL after the above urljoin and r

Some tips for catching a station with Python crawlers

://secure.verycd.com/signin/*/http://www.verycd.com/‘,data = postdata)result = urllib2.urlopen(req).read()#4 伪装成浏览器访问headers = {‘User-Agent‘:‘Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.6) Gecko/20091201 Firefox/3.5.6‘}req = urllib2.Request(url = ‘http://secure.verycd.com/signin/*/http://www.verycd.com/‘,data = postdata,headers = headers)#5 反”反盗链”headers = {‘Referer‘:‘http://www.cnbeta.com/articles‘} 4.[Code]Multithreading concurrent fetching? 123456789101112131

[TypeScript] 1. Catching JavaScript mistakes with TypeScript

you.Fixed version in TypeScript:varMovie = {title: "Memento", year:2000, imdb:8.5 };varRating =movie. IMDB;functionPoint (x, y) { This. x =x; This. y =y;} Point.prototype.distance=function() { returnMATH.SQRT ( This. x * This. x + This. Y * This. y);};functionIspast (date) {varnow =NewDate (). GetTime (); returnDate.gettime () Now ;}functionAsk (question) {varAnswer =prompt (question); varAnswerview = document.getElementById (' answer ')); Answerview.innerhtml=answer;}functionHandleload () {c

How to make a quick and eye-catching PPT cover

How to make a quick and eye-catching PPT cover The first step: reuse the only most effective material around--logo To break the logo can only be placed to the top and bottom position of the fixed thinking mode, let us take the logo as the main visual design. The second step: the production or selection of a suitable logo color background picture, placed in the bottom of the logo. The third step: Add your title (the following apprecia

40 Attractive Web page registration page with eye-catching inspiration

It is incredible that a lot of websites form a bad taste in form design. A good registration form design should be confident, calm, however, a good registration page should be very concise and can provide a creative highlight to let you notice the design. Some of the pages listed below are selected because they are interested in illustrations and others because of their simplicity and ease of use. When a visitor registers your site, it is because they are aware of the benefits of becoming a r

The Linux version of Microsoft. NET Development Platform (Mono) appears

Development Microsoft. NET Development Platform Linux version (Mono) appears. A company called Ximian announced Mono project startup in 2001-07-09, which will be a Linux version of Microsoft. NET development platform, and the entire mono project is primarily a C # compiler, CLR and JIT, and is committed to include a set of class libraries. This enables the de

CentOS7 install Mono using the yum command

Preface after trying to install mono on the Internet, this installation process went through about two weeks and tried all the installation methods described by various versions and blogs. You can try different versions of mono by installing the following content. And standard installation in informal environments. 1. install the required Library yum-yinstallwgetglib2-devellibtifflibtiff-de Preface After tr

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