Vote count: 0 Im new to Laravel and trying to get my head around basic usage. I have the following code in my controller at the moment related to terms/taxonomy models. $taxonomy = Taxonomy::where('slug', '=', str_slug('brand'))->first(); if ( isset($taxonomy->id) ) { $term = $taxonomy->term()->firs...

Vote count: 0 I'm trying to write a small database program which will have 5 functions, the first one is Add() but I get SegFault error on scanf: void Add(); struct data{ char name[20]; char description[300]; int quantity; }; typedef struct data dataobj; dataobj element; int main() { Add(); retu 0; ...

Vote count: 0 I want to configure properties for different profiles (production and dev). That's my configuration: @Configuration public class PropertyPlaceholderConfig { @Profile(Profiles.PRODUCTION) static class ProductionConfiguration { @Bean public static PropertySourcesPlaceholderConfigurer pro...

Vote count: 0 I am trying to implement this search builder for my application http://www.ncbi.nlm.nih.gov/pubmed/advanced This is what I have so far. Created a HTML page with JS function to dynamically add/remove multiple fields with unique name ID for each input. Attempted, to automatically populat...

Vote count: 0 I am executing a pkill command on a linux shell via Jenkins. This command always fails the build. sudo docker exec mycontainer sh -c 'pkill -f processToKill || true ' asked 20 secs agoSkip Let's block ads! (Why?)

Vote count: 0 I'm trying to create a method that I can pass a list of Expression<Func<T, bool>> objects to, and have the method combine the expressions using an And. Here is my code. public Expression<Func<T, bool>> CombineExpressions(params Expression<Func<T, bool>>[] expressions) { Expression<Func...

Vote count: 0 This has got to be super simple, but I ca ot find it anywhere. I am trying to create a new column (field) in R that looks at two other columns--filling in blanks of one column with the values of another, e.g. below: name age1 age2 age Bob 45 45 45 Clint 33 33 Dave 48 15 48 As you can s...

Vote count: 0 I'm trying to create a box with the top border skewed, the right border skewed to the left, the left to right and the bottom should stay straight. It need to look like this: I could accomplish this using a clip-path but I want to have compatibility for more browsers (like older browser...

Vote count: 0 I created a class that extends JPanel called GamePane which on creation it sets the layout to a GridLayout and then adds buttons one at a time: public class GamePane extends JPanel { private JButton[][] buttons; private final int sizeX, sizeY; private Partida partida; public GamePane(i...

Vote count: -1 How with JavaScript to load content from other website into iframe on localhost by keeping dom-structure to get to it with getElementsByTagName? When loaded content in iframe is not to see by getElementsByTagName("*"), how to get to dom-elements of this content? asked 1 min agouser193...

Vote count: 0 I am new in Haskell and I had started a little project.When I want to compile it, I always recieve the error: [1 of 1] Compiling Main ( src/main.hs, src/main.o ) src/main.hs:51:9: The type signature for ‘theDungeon’ lacks an accompanying binding Now I don't know what this error means o...

Vote count: -4 Title says it all please make sure you submit code in C only =) already tried using name char [30] but cant mix it with else/if condititons. Thank You iC. edited 21 secs agoFUZxxl asked 1 min agoiCastiel Let's block ads! (Why?)

Vote count: 0 I am developing an eclipse plugin with a simple tree view. I have the problem that in some distributions of eclipse (Luna, Kepler, Mars) the special characters (äöü) in the tree entries are not shown correctly. Just some cryptic letters appear. Strange thing is, that in my installation...

Vote count: 0 I have a case class like this: case class Test(i: Int, t: Option[Test]) I would now like to reduce this case class and add all the i's. So for example., if I have an input like this val x = Test(1, Some(Test(2, Some(Test(3,None))))) I expect the result to be 6 and here is what I have t...

Vote count: 0 I am attempting to compile two files in two child process I create from Node.js' child_process module with .spawn() in parallel, basically looping over sources and spawning two shells immediately. However only one file will be compiled and it's not always the same. One child_process wi...

Vote count: 0 I have a Xamarin.Forms project where I am using Xlabs to implement checkboxes. I can get them to appear which is great. I want to be able to do this: void OnSelection(object sender, SelectedItemChangedEventArgs e) { if (e.SelectedItem == null) retu ; var selectedStudent = ((ListView)se...

Vote count: -1 I have a canvas graph that I have wrapped in a Vue component. Now I want to make it responsive, but adding canvas { width: 100%; } makes it look really pixelated. So how do I do proper dynamic resizing? CSS or Javascript, either is fine. asked 29 secs agoEmil Moe Let's block ads! (Why...

Vote count: 0 I'm having very different behaviors with nested contenteditable="false" elements within a parent contenteditable="true: <pre> <div contenteditable="true"> <span>I'm supposed to be editable</span> <p contenteditable="false">I'm NOT supposed to be editable.<br>Neither should I.</p> <span...

Vote count: 0 Blockquote I have purchased several licenses back in December 2013. Now, I have upgraded the ImageResizer and need to generate a key that I can use in my web.config. Previously I was using drm files and everything worked as it should. How do I generate this key or is there any alte ati...

Vote count: 0 So I was trying to convert pixel to spatial coordinates when i found the package image_geometry. So i decided i would try to use it, i initialized it, and called the desired function, taken fro the API. Here's what i did import image_geometry from image_geometry import PinholeCameraMod...