Maven: add a dependency to a jar by relative path

Maven: add a dependency to a jar by relative path

I have a proprietary jar that I want to add to my pom as a dependency.But I don't want to add it to a repository. The reason is that I want my usual maven commands such as mvn compile, etc, to work out of the box. (Without demanding from th

How do I use $scope.$watch and $scope.$apply in AngularJS?

How do I use $scope.$watch and $scope.$apply in AngularJS?

I don't understand how to use $scope.$watch and $scope.$apply. The official documentation isn't helpful.What I don't understand specifically:Are they connected to the DOM?How can I update DOM changes to the model?What is the connection poin

What do (lambda) function closures capture?

What do (lambda) function closures capture?

Recently I started playing around with Python and I came around something peculiar in the way closures work. Consider the following code:adders=[0,1,2,3]for i in [0,1,2,3]: adders[i]=lambda a: i+aprint adders[1](3)It builds a simple array

Local variables in Python nested functions

Local variables in Python nested functions

Okay, bear with me on this, I know it's going to look horribly convoluted, but please help me understand what's happening.from functools import partialclass Cage(object): def __init__(self, animal): self.animal = animaldef gotimes

What is the default for AngularJS directive scope?

What is the default for AngularJS directive scope?

What is the default scope value of an AngularJS directive? Of course, it is not isolated scope. It is true or false. I can't find any documentation on what it is. 1: "Note, by default, directives do not create new scope -- i.e., the def

AngularJS directive template not updating if scope is populated via ajax

AngularJS directive template not updating if scope is populated via ajax

I tried to give this question as precise a title as I could.I'm pretty new to AngularJS but I'm stomped on this issue. I tried to make a jsfiddle to better illustrate my issue but it relies on too many separate files. And alas it is not onl

The “with” binding of KnockoutJS in AngularJS?

The “with” binding of KnockoutJS in AngularJS?

I have just switched from KnockoutJS to AngularJS and I am not able to find the KnockoutJS's "with" data-bind in AngularJS.Here is the piece of code in KnockoutJS. The "with" binding creates a new binding context, so that descendant element

Angular UI Grid: How to create a pre-populated dropdown menu for column filtering

Angular UI Grid: How to create a pre-populated dropdown menu for column filtering

I am looking for some help regarding a feature of the Angular UI Grid. Specifically I am exploring filtering and while I was able to successfully implement sorting using free form text field(s) in my application as they do in the example on

variable is not accessible in angular.forEach

variable is not accessible in angular.forEach

I have a service app.service('myService', function() { this.list = []; this.execute = function() { //this.list is reachable here angular.forEach(AnArrayHere, function(val, key) { //this.list is not reachable he

Angular, limitTo and track by $index

Angular, limitTo and track by $index

I am trying to limit an object coming in by filtering (because there will be an option to show all eventually), however I am running into issues when trying to limitTo and track by index. Here is the code : In the controller: $scope.filte

profiling a method of a class in Python using cProfile?

profiling a method of a class in Python using cProfile?

I'd like to profile a method of a function in Python, using cProfile. I tried the following:import cProfile as profile# inside class method...profile.run("self.myMethod()", "output_file")but it does not work. How can I call a self.method w

Angular JS $watch vs $on

Angular JS $watch vs $on

I want to execute a function inside a directive, whenever there is a state change in the parent scope.The obvious way to achieve this is to use event broadcasts ($broadcast) and listeners ($on).I am curious if using a $watch is an alternati

Is it possible in AngularJS to use data bindings inside a classic javascript function?

Is it possible in AngularJS to use data bindings inside a classic javascript function?

I've a question about Angularjs data binding feature.If i write:Hello {{name}}!and i've in the controller.js something like:$scope.name = 'Bruno';The result will be "Hello Bruno!"... and this is wonderful! Now i edited the template:Hello !a

Difference between providers of Component decorator and NgModule decorator in Angular 2

Difference between providers of Component decorator and NgModule decorator in Angular 2

providers array of Component decorator @Component({ moduleId: module.id, selector: 'hero-list', templateUrl: './hero-list.component.html', providers: [ HeroService ] }) export class HeroListComponent implements OnInit { /

except-clause deletes local variable

except-clause deletes local variable

exc = Nonetry: raise Exceptionexcept Exception as exc: pass# ...print(exc) NameError: name 'exc' is not definedThis used to work in Python2. Why was it changed this way? If I could at least re-assign to exc, similar to class-level at

How to use a return value in another function in Javascript?

How to use a return value in another function in Javascript?

I'm self-teaching myself JavaScript and out of curiosity I'm wondering what is the proper way of returning a value from one function to be used in another function. For example:function firstFunction() { // do something; return somevalue

Angular js: Access data filtered in ng-repeat (ngRepeat) from controller

Angular js: Access data filtered in ng-repeat (ngRepeat) from controller

I need to access data that was already filtered on a template (inside a ng-repeat) from my controller.Here's what I mean:I have this table in my template: Name Gender

Differences between attributes in Request, Session and ServletContext [duplicate]

Differences between attributes in Request, Session and ServletContext [duplicate]

This question already has an answer here: How do servlets work? Instantiation, sessions, shared variables and multithreading 7 answers I am having trou

DI and Singleton Pattern in one implementation

DI and Singleton Pattern in one implementation

I want to refactor some code using the Windsor IOC/DI framework, but my issue is that I have some Singleton classes and Factory pattern classes and I am not sure that one can implement a Singleton or Factory using DI.Has anyone any ideas if

Usage of interceptor within $resource

Usage of interceptor within $resource

How do I use an interceptor within an Angular $resource?My JSON structure:var dgs = [{id :1, driver:'Sam', type: 'bus', segments:[{id:1,origin:'the bakery',arrival:'the store'}, {id:

Rails sorting associations with Ransack

Rails sorting associations with Ransack

first time poster. I am trying to sort a table of users using the Ransack gem and Kaminari for pagination. When I use name, id, etc. sorting works but when I try an association with posts_count, sorting breaks and won't work. Note: in the v

Why does angular's ng-disabled works with bootstrap's btn class?

Why does angular's ng-disabled works with bootstrap's btn class?

I have an anchor tag on which, ng-disabled directive doesn't work at all.It works on buttons but as soon as I add the Bootstrap's btn class to the anchor tag, Angular's ng-disabled starts working fine!How is this working ? 1:ngDisabled o

AngularJs conditional display for ng-options

AngularJs conditional display for ng-options

I've been searching for a few hours now and I can't seem to find the answer for my problem anywhere. I remember that I was able to implement it before but for some reason I lost the code and I can't seem to remember what I did to make it wo

TSQL logging inside transaction

TSQL logging inside transaction

I'm trying to write to a log file inside a transaction so that the log survives even if the transaction is rolled back.--start codebegin traninsert [something] into dbo.logtable[[main code here]]rollbackcommit-- end codeYou could say just d

What exactly does “pass by reference” mean?

What exactly does “pass by reference” mean?

And who has the authority to decide?Edit: Apparently I haven't succeeded in formulating my question well.I am not asking how Java's argument passing works. I know that what looks like a variable holding an object is actually a variable hold