There are two issues: There is no = in between the variable continue and input() on line 21. You cannot use continue as a variable name, as it is a keyword, so basically you need to replace all those instances with another variable name. solved I am learning python and following along with a tutorial … Read more
Explanation Your error message is pretty straightforward, carefully read it: Error on line 12: constructor Game in class Game cannot be applied to given types; return r.toString() + “\n” + super.play(new Game()) + “\n”; ^ required: java.lang.String found: no arguments reason: actual and formal argument lists differ in length So you are calling new Game(), … Read more
convert it into json and try it. hope that works for you. 4 solved how to pass array in ajax call using php
Breaking down the problem: You need to parse the user input and manipulate the DOM accordingly First you need to do something like (you’d need to modify this to fit you case) : $(‘#someTextInputWithThisID’).change(function() { var textualValue = $(this).val(); var numericValue = parseInt(textualValue); if (!isNaN(numericValue)) modifyDOMWithNumber(numericValue); }) Where, in modifyDOMWithNumber you’d have your code to … Read more
Basically, you read the file to variable, then fill with value of this variable, and then on form submit update DB value with one from textarea. Though, you have to watch encoding changes or text can be screwed. For exact functions, as it is PHP, you can look at http://www.php.net/manual/en/ , it has nice search, … Read more
The main issue is you need to inherit template class this way: template<class T> class rectangle : public polygon<T> // polygon is a template, you need to make ^^^ // rectangle from a concrete polygon type 1 solved Templated polymorphism is not working [closed]
This is actually a pretty easy feature to add to a chat. You are first going to need a place to store the typing information. I usually just store it in a database. 1 for is typing, and 0 for not. You are going to want to use a smart setup so that when typing … Read more
Where is the class for CallFlowResource?? A simple way would be for you to create a list and add the values as you want them to be outputted. It you would look like this: public List<CallFlowResource> getCallFlow(CallFlowObject obj) { List<CallFlowResource> callFlowRes = new ArrayList<>(); for(int i = 0; i<size; i++) { callFlowRes.add(obj.GetterMethodForCFR(i)); } return callFlowRes; … Read more
If you want a flat iteration of a directory structure, try combining the RecursiveDirectoryIterator drived by RecursiveIteratorIterator. This is how the skeleton of the iteration could look like: $start_dir=”/some/path”; $rit = new RecursiveIteratorIterator( new RecursiveDirectoryIterator( $start_dir, FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS ), RecursiveIteratorIterator::SELF_FIRST ); foreach ($rit as $path => $fileinfo) { $level = $rit->getDepth(); if … Read more
I am considering you are using jQuery: $(‘#cat-152 dt’).filter(function() { return $(this).text() == “Highest 2 man personal rating” }).siblings(‘dd’).text() 3 solved Web-scraping a website which uses javascript [closed]
This is not the complete solution. Just a hint for you to do your homework. select a.column3 + b.column3 from mytable a, mytable b where a.column1 = b.column2 and a.column2 = b.column1; solved Write SQL query to fetch data from below table [closed]
This answer about configuring the ecilpse.ini file can help you: What are the best JVM settings for Eclipse? The configuration I have has increased a bit the overal performance, but at the cost of slightly slower startup -startup plugins/org.eclipse.equinox.launcher_1.3.0.v20120522-1813.jar –launcher.library plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20120913-144807 -product org.eclipse.epp.package.jee.product –launcher.defaultAction openFile –launcher.XXMaxPermSize 256M -nosplash –launcher.XXMaxPermSize 256m –launcher.defaultAction openFile -vmargs -server -Dosgi.requiredJavaVersion=1.7 … Read more
I could do it myself!!! First you have to draw the four corner´s highlights on HTML: <img id=”clt” src=”https://stackoverflow.com/questions/17506028/img/clt.png” border=”0″ style=”position:absolute;visibility:hidden”></span> <img id=”crt” src=”img/crt.png” border=”0″ style=”position:absolute;visibility:hidden”></span> <img id=”crb” src=”img/crb.png” border=”0″ style=”position:absolute;visibility:hidden”></span> <img id=”clb” src=”img/clb.png” border=”0″ style=”position:absolute;visibility:hidden”></span> After, create a JavaScript function: function getFocusFunct(){ $(“input[type=text], input[type=password], textarea”).focus(function(){ var ctl=$(this); var offset=ctl.offset(); var clt=$(“#clt”); var crt=$(“#crt”); var … Read more
$var=”something”; $$var=”lol”; echo $something will output “lol” it’s a variable variable. solved what is a variable with two $ sign ? $$ myVar [duplicate]
Try giving the li that the doors are in a width. ul.enlarge li{ display: inline-block; margin: 5px 10px 0; position: relative; width: 40px; z-index: 0; } solved Javascript / CSS Not working properly with firefox [closed]