mode

问题 I have a web application, HTML wysiwyg editor based on TinyMCE (javascript). The content editing is enabled in Internet Explorer with designMode="on". If I put an iframe in the edited content: This is the content I am editing as HTML source. <iframe src="..."></iframe> <b>I just added an iframe to my content</b> The iframe will become visible however Internet Explorer will create resize controls for it. That means that I, as a user, can resize the iframe with the mouse. I would like to

问题 I am using the following to obtain the statistical mode of a set of cv::Mat: vector<Mat> imgs(30); ... ... Mat mode = Mat::zeros(imgRows, imgCols, CV_8U); for(int i=0;i<mode.rows;i++) { for(int j=0;j<mode.cols;j++) { vector<int>count(256,0); int maxIndex=0, maxCount=0; int index; for(int n=0;n<imgs.size();n++) { index = imgs[n].at<uchar>(i,j); count[index]++; if(count[index] > maxCount) { maxCount = count[index]; maxIndex = index; } } mode.at<uchar>(i,j) = maxIndex; } } Is there other ways to

问题 We do have problems with GWT hosted mode running in Eclipse Ganymede (Windwos XP 3GB RAM). When we start our application in hosted mode it takes very long to start and also the transactions once the application is started are taking minutes to react. It seems as if it takes very long to communicate between Javascript and server. The processor shows almost no load during this time. Even compiling and starting from an external browser does not help. Strange is that we do have two other

问题 In my application, each product group has many products, and each product has one manufacturer. These relations are stored by MySQL in InnoDB tables product_groups with an id field, and products with id , product_group and manufacturer fields. Is there a way to find the most common manufacturer in each product group, without resorting to selecting subqueries? This is how I'm doing it currently: SELECT product_groups.id, ( SELECT manufacturer FROM products WHERE product_group = product_groups

问题 I have a string s of length n . What is the most efficient data structure / algorithm to use for finding the most frequent character in range i..j ? The string doesn't change over time, I just need to repeat queries that ask for the most frequent char among s[i] , s[i + 1] , ... , s[j] . 回答1: An array in which you hold the number of occurences of each character. You increase the respective value while iterating throught the string once. While doing this, you can remember the current max in

问题 Many a times i read/hear the argument that making a lot of system calls etc would be inefficient since the application make a mode switch i.e goes from user mode to kernel mode and after executing the system call starts executing in the user mode by making a mode switch again. My question is what is the overhead of a mode switch ? Does cpu cache gets invalidated or tlb entries are flushed out or what happens that causes overhead ? Please note that i am asking about the overhead involved in

问题 I just updated my Safari from Safari 9 to safari 10 beta version. My client is a java applet runs from a page. In Safari 9 and before version, it runs OK. But in Safari 10 beta, it fails. I found that safari 10 blocks access to local files from Java applet. So I think it is because the java plugin runs under safe mode. But in Safari ->preferences->security->Plug-in Settings. there is no unsafe mode option to check. there is only three option :Ask,Off,On. So my client can not access local file

问题 Here's a simple case. Here's my XML: <?xml version="1.0" encoding="utf-8" ?> <dogs> <dog type="Labrador"> <Name>Doggy</Name> </dog> <dog type="Batard"> <Name>Unknown</Name> </dog> </dogs> This XML is used with two Xslt. This is the common one: <?xml version="1.0" encoding="utf-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:msxsl="urn:schemas-microsoft-com:xslt" exclude-result-prefixes="msxsl"> <xsl:output method="text"/> <xsl:template match="dogs">

问题 getting crazy with this, really missing something.... I have webpack 4.6.0, webpack-cli ^2.1.2, so the latest. Following the docs (https://webpack.js.org/concepts/mode/), want to use the mode to have to configs, one for production and one for development, but I get: configuration[0] has an unknown property 'mode'. These properties are valid: object { amd?, bail?, cache?, context?, dependencies?, devServer?, devtool?, entry, externals?, loader?, module?, name?, node?, output?, parallelism?,

问题 So I'm trying to make a basic program to learn the basics of C++, I'm generating 100 random numbers from 0 to 100 and storing them in a vector, I am then displaying the sum, mean, median, mode, high and low of the vector. I have everything else done except the mode which is where I get stuck. Here is the code I have so far. int modeFunction() { numMode = 0; count = 0; for (int n = 0; n < 100; n++) { for (int y = 0; y < 100; y++) { if (numVector.at(y) == numVector.at(n)) { numMode = numVector