Error 1053: the service did not respond to the start or control request in a timely fashion

I have recently inherited a couple of applications that run as windows services, and I am having problems providing a gui (accessible from a context menu in system tray) with both of them. The...

Inheriting comments from an interface in an implementing class?

Suppose I have this interface public interface IFoo { ///<summary> /// Foo method ///</summary> void Foo(); ///<summary> /// Bar method ///</summary> void Bar(); ...

How can one change the timestamp of an old commit in Git?

The answers to https://stackoverflow.com/questions/179123/how-do-i-edit-an-incorrect-commit-message-in-git describe a way to amend previous commit messages that haven't yet been pushed upstream. ...

CSS - Inheriting layered background images

CSS3 supports multiple background images, for example: foo { background-image: url(/i/image1.jpg), url(/i/image2.jpg); } I'd like to be able to add a secondary image to an element with a class...

How to Deep clone in javascript

How do you deep clone a JavaScript object? I know there are various functions based on frameworks like JSON.parse(JSON.stringify(o)) and $.extend(true, {}, o) but I don't want to use a framework...

How would you implement your own reader/writer lock in C++11?

I have a set of data structures I need to protect with a readers/writer lock. I am aware of boost::shared_lock, but I would like to have a custom implementation using std::mutex,...

Adobe CQ Components restricting child components

I am trying to create a component for a simple accordion, where blocks of content are held under headings and only one heading is visible at a time. My preferred implementation uses two...

Passing Javascript Array to C# Code Behind using Ajax POST

I am trying pass javascript array to C# code behind using ajax post back. but When I try this It didn't work. I have attached My code below. Can any one please help me on this?? test.aspx <%@...

Duplicate stdout, stderr in QTextEdit widget

I've been having difficulty with my PySide program for a few days now. I don't think the problem is incredibly difficult because there are answer out there. Problem I have is none of them seem to...

How do I resolve `The following packages have unmet dependencies`

I was using this script to install basic software, but had to interrupt because of slow internet speed. Now when I hit $ sudo apt-get install npm , I get following error [email protected]:~$...

building class that inherits pandas DataFrame

I am trying to write a class that inherits pandas' DataFrame class for some custom data that I am working on. class EquityDataFrame(DataFrame): def __init__(self, *args, **kwargs): ...

Qt object ownership when using lambda as slot

I recently joined a new project, which is full with idiom like: , void foo() { Widget* temp = new Widget; connect(temp, &Widget::signalTriggerred,[this, temp ]() { do cool...

Xcode unittest build failed with error "Undefined symbols for architecture x86_64"

My unittest target build failed with below error: Undefined symbols for architecture x86_64: "_OBJC_CLASS_$_MCStore", referenced from: objc-class-ref in MCStoreTests.o ld: symbol(s) not...

Selectable Points of vector layer have an offset

I've got a vector layer with a GeoJSON source, consisting of Points and a LineString. When I click on a point I want to open a popup with additional information. Here's some code: var style = { ...

Ruby Inheritance and overwriting class method

I have set up two classes as shown below class Parent def self.inherited(child) child.custom_class_method end def self.custom_class_method raise "You haven't implemented me yet!" ...

How overwrite .stack when inheriting from the native Error class?

(on node version '4.2.1', v8 '4.5.103.35') var TE = class tError extends Error { constructor(message) { super(message); this.name = tError.name; Error.captureStackTrace(this,...

Python dictionary with default key

I am running Python 2.7.10. I would like to have a dictionary return the value stored at a particular key in case of missing item. For example, something like that: myD = dict(...) return myD[key]...

PHP find variable type from property through annotation

I'm developing a web application with Symfony 3 from an existing project for over 8 years. Therefore I inherit an existing model. Some entities have this field /** * @var integer * *...

New MVC Area _layout does not inherit....System.Web.WebPages.StartPage

I have a basic MVC project and I added an area to it for admin type functionality called.....Admin. Then because I want my admin area somewhat autonomous from the rest of the site as there will be...

How to visualize Protocols and Extensions in UML?

It seems reasonable to use UML Interfaces to visualize Swift Protocols in UML. But how should I visualize an extension that provides a default implementation for a specific protocol? Should I just...

How do I insert data with dropdownlist in ASP.NET MVC VB

I have the following problem: When I create a new db entry, I type the values in the boxes. But I want to exchange one box for a dropdownmenu (Which you can see in the View), but I have absolutely...

Type 'string' is not assignable to type '"inherit" | "initial" | "unset" | "fixed" | "absolute" | "static" | "relative" | "sticky"'

I get the following error in my application (npm 5.4.2, react 15.4, typescript 2.5.3, webpack 2.2.1, webpack-dev-server 2.4.1). This will work: <div style={{position:...

How can I update the parameters of a neural network in PyTorch?

Let's say I wanted to multiply all parameters of a neural network in PyTorch (an instance of a class inheriting from torch.nn.Module) by 0.9. How would I do that?

Django signals not sending on save() for models inheriting from a parent class?

I've just setup inheritance on my models, this makes much better sense for my project - everything inherits from Item class, with common elements. Then additional fields are added to child classes...

How to correctly inherit from a parent component in Typescript?

I'm using Vue v2 with Typescript and I'm trying to extend a parent class: My parent class is called BaseSelect and looks like this: <template> <select :value="value" @change="$emit('change',...

React Native - XCodeBuild - Fatal Error: Module Map File

I'm trying to build an inherited React Native app. Everytime I build via xcodebuild I get the following error: fatal error: module map file...

Preconfigure Container Registry in Codespaces

I'm trying to preconfigure a private container registry in a CodeSpace so workshop participants can use it. According to the docs it's all pretty straight forward, but it looks like I'm missing...

How to create a page navigation partial view?

I have a PaginatedList<T> class inheriting from List<T> in an ASP.NET Core app that my controllers and views use to render paginated content: public class PaginatedList<T> : List<T> { public...

Define S4 class inheriting from function

I'm trying to write an S4 class that specifically returns a numeric vector of the same length as the input. I think I'm close; the problem I'm having now is that I can only create new classes from...

Reflection: Create instance of a class that inherit from another class located in separate assembly

I created an empty web form application that run under .Net Framework 4.7.2 and created a webform and a class named MyClass: namespace WebApplication1 { public partial class WebForm1 :...