I am trying to read this XML document. An excerpt: <datafile xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="wiitdb.xsd"> <WiiTDB versi
I'm trying to write a language definition for prismjs that will highlight Xojo code. Comments in Xojo can be any of the following: ' A comment // Another comment rem A third comment Comments can be inline, that is the following is valid: dim a As Int
I want to apply the ckeditor inline editing to all elements with a specific attribute. The problem is that its only applying to the very first element with the attribute, and not the rest. How can i apply the ckeditor inline text editing to all eleme
I am using Entity Framework 6 as part of my C# Winforms application. My underlying database is SQL Server Express 2014. I'm trying to test if the DB is there by doing this: MyEntity me = new MyEntity() // Try and open the connection, if unable to, sh
I know event.type in DOM. I can parse for example mouseup, keydown, touchstart and so on. But how can I check for the event subclass? Like MouseEvent, AnimationEvent or ClipboardEvent? Can I use the event.type property?You can check the class like vo
If you look at the example of DOMParser from MDN: var parser = new DOMParser(); var doc = parser.parseFromString(stringContainingXMLSource, "application/xml"); // returns a Document, but not a SVGDocument nor a HTMLDocument parser = new DOMParse
I realize that this question is extremely similar to many others, but I must be missing some nuance with checking whether a variable is set or not. I have seen this in other developers code: if(foo){ doSomething(foo); } else{ alert('error of whatever
So I am building a checkout functionality. If the user is a guest he could use his credentials to make a new registration with the order he makes. I have used the auth scaffold Laravel provides with the command php artisan make:auth. I have an Orders
What guarantees are the for the garbage collector? From my research I have managed to find: If there is still a reference to the memory it will not be garbage collected If there is no reference: When it is GC is non deterministic When the GC kicks in
I have written like this to calculate hour difference. + (NSInteger)hoursBetweenDate:(NSDate*)fromDateTime andDate:(NSDate *)toDateTime { NSDate *fromDate; NSDate *toDate; NSCalendar *calendar = [NSCalendar currentCalendar]; [calendar setTimeZone:[NS
I've got a DAO that I used to load and save my domain objects using JPA. I finally managed to get the transaction stuff working, now I've got another issue. In my test case, I call my DAO to load a domain object with a given id, check that it got loa
I´m having an input element with a certain width, say 200px. If the input text exceeds 200px, the last input is shown so that if my input text is 400px I only see the last (right) part, not the first (left). I want the first part to be shown (not the
To keep my code clean I'm in the habit of defining url's as constants in my AngularJs applications, looking like: var myApp = angular.module('myApp', ['myModule']); myApp.constant('URL', { google: 'http://www.google.com', facebook: 'http://www.facebo
Is it possible to name my gnuplot out file with the date and time it was created? I currently create files with set names as follows: set term post eps color set output '/path/dateandtime.eps' plot set term x11 You can use the builtin function time t
I want change some colors of pixels and save changes, but not working. I have this loop. First I print on screen true value: like 255,173..., and second cout print on screen zeros. Until here is good. for (int i = 0; i < image->width(); i++) { for (
i have encountered a really weirdest bug in eclipse, i would love if someone will help with it. after a while of coding eclipse simply starts to "mix up" with the letters that are being typed. meaning i press 's' and it displays a different lett
What are the pros/cons of using SRVANY compared to creating a Windows service? (I've noticed here that SRVANY is not advised to be used in a production environment, but would like to understand the reasons) Thanks.It's trivial to create a Windows Ser
I work on a JScript/VBScript HTML application (so we can execute at higher privileges than a normal web page) and we're providing the capability to download a file and need to provide feedback on the download progress to our users. Naturally, I figur
ant, java, node.js, phonegap, and my adobe account are all setup properly. The getting started guide says I should be able to type: cordova create hello com.example.hello "HelloWorld" to create a phonegap project. This does not work but followin
I am learning Metal right now and trying to understand the lines below: let threadGroupCount = MTLSizeMake(8, 8, 1) ///line 1 let threadGroups = MTLSizeMake(drawable.texture.width / threadGroupCount.width, drawable.texture.height / threadGroupCount.h
I have a database with some prices in it: But I want that I can give every id a formula like : [thatnumber] * or / or - or + . = [AndShowThatPrice] So for a example: I want just to type here a price: If I type 10 then I want that the formula for the
I have a collection of objects, say Products, which I can interact with using $resource. On an index page, I'd like to either display the collection, or, in the case the collection is empty, display a helpful message. i.e. In Controller $scope.produc
Although the input data I'm working is randomly generated, when I used matplotlib to graph it, I got only a few different distinct points! I used the expression [[numpy.random.randint(0,20) + numpy.random.random() for i in xrange(100)] for j in xrang
I want to split a comma separated string, into a string with no commas, and then use the output as a class name. Ex. I have a string like so: "Meat,Dog", and then I convert everything to lowercase, and then split the string, so it would look lik
I have several django projects and they work well on my desktop. But when I run them on my laptop, they run ok for sometime. Then on a random occasion, opening a page won't work. The browser keeps trying to load the page (title tab keeps spinning, UR
I was testing out some random regex and came across some weird results. Say we have the regular expression (ab|(ba)*|a)* It does not match aba but if I remove the inner star, (ab|(ba)|a)* or if I switch the ordering of the terms, (a|ab|(ba)*)* these
I real beginner and try to understand how things work more then to develop stuff, and now i can't move forward till someone gives me an accurate answer about a little detail of following issue. Let's assume there's a page with php code http://example
I am trying to start a new activity from a custom onclick listener. But its unable to access MainActivity instance from onclick listener. Also, its showing wrong constructor for intent. Here is my code: public class ChartClickListener implements OnCl
For my Bootstrap website, I wanna use the wysihtml 5 editor. But that one doesn't support super-/subscript by default. This line I added for the editor: <a class='btn' data-wysihtml5-command='superscript'>superscript</a> The following code is
FIDDLE What I am doing:I am drawing a cirlce from an arc using set interval.After a circle is drawn,i am drawing another circle with slightly increased radius as seen in fiddle. What I want to do:I want to achieve same functionality,but a circle shou
