I am creating a server that starts a thread (listening thread). This thread listens for connections and does it's thing. Eventually it may receive some data, that I want to pass to the creator of the server: My program --> Creates my server --> Creates the listener --> Creates a thread for every client Now the question is: if I assign ...
var User = { Name: "Some Name", Age: 26, Show: function() { alert("Age= "+this.Age)}; }; function Test(fn) { fn(); } Test(User.Show); =============== Alert shown by code is "Age= Undefined". I understand as User.Show function is called from inside of Test(), refers 'this' of 'Test()' function rather than 'User'...
Suppose I have: my $string = "one.two.three.four"; How should I play with context to get the number of times the pattern found a match (3)? Can this be done using a one-liner? I tried this: my ($number) = scalar($string=~/\./gi); I thought that by putting parentheses around $number, I'd force array context, and by the use of scal...
Hello, Is there any way I can check if a method is being called statically or on an instantiated object? Jamie ...
The Blackberry APIs allow one to insert custom menu items (and corresponding event handlers) into their standard email, SMS and Address book context menus. Is there any supported way to do this with iPhone APIs? Thanks. ...
We usually define some beans with their properties in the Spring context file and write some setter methods in the class. Let's say I wanna do the opposite. I have a bean in the context file and want to declare some properties from the class..or initialize values of declared properties in the context from the class. How do I do that? ...
For example, I have an paginator object with a lot of attributes, and don't want do write something like {{ paginate(paginator) }} in templates. How can a get context automatically in the filter function, like a django register.inclusion_tag(…, takes_context=True)? Yes, of course, I can do something like paginate(paginator), but it loo...
Hi, i have read heaps of articles about how to add custom right click context menu's to windows explorer but all of them only work if you have only 1 single file highlighted. The app i am writing is a utility app and i would ideally like it to work on %n number of files. Can this be done? ...
Hi, We have a long entity framework context running (don't ask why...), with a query which retrieves a user entity with its associations: var user = entities.UserSet.Include("UserAddresses") .Where(u => u.Id == 1).FirstOrDefault(); If a row of a user address is deleted from the database (by another process), and we ...
Hi all, I'm on the verge of testing attributes in response.context with django's own test client (in django.test.client). I get back 5 response.context's. As it seems one for each template part, because when I remove a nested template part (e.g: {% include "sometemplate.html" %}) from the base template the amount of returned context's ...
How can you make a specific action based on the url by base.html? I have two if -clauses as context statements in base.html. If there is algebra in the GET, then the given context should be shown. My url.conf from django.conf.urls.defaults import * urlpatterns = patterns('', (r'^algebra/$', 'algebra'), (r'^mathematics/$', 'ma...
I created a web application in Netbeans, and it packages the application in a file called "aa-bb.war". When I run the project in netbeans, I can access it at "localhost:8080/aa/bb". This is all good. Moving the .war file into a standard tomcat installation though, gives me problems. When I drop the .war into the "webapp" directory, it g...
Does the latest ASP.NET MVC 2 validation allow contextual validation? I'm looking for something similar to Castle Validator's "RunWhen" property. It allows you to declare that a validator should only be executed in a particular context. The most obvious use is for Identity fields. The following would specify that the int ID field is ...
I have a Drupal 5 site that is using the Printer, e-mail and PDF versions module that appears to be creating a print version of a URL like so: screen: country/uk print: print/country/uk Each page is set up using panels and has the country image and a view of most recent country news below. On the print/country/xxx the view isn't pr...
I'm trying to refactor a fairly hefty view function in Django. There are too many variables floating around and it's a huge function. Ideally, I want to modularize the view into logical functions. However, I have to pass the function context around to get easy access to the variables. For example, def complex_view(request, slug): ...
Hi. There is a war deployed in JBOSS currently. If I want to figure out the context path for the WAR in Jboss, where should I be looking at? Server.xml? Thanks. ...
I'm writing an application in Django and I want every page to contain a bread crumb. The bread crumb needs to look like "Group A > Group A.1 > Group A.1.1". On each page the bread crumb will be different. Group is a model. The thing confusing me is getting the group object into the context. I am considering writing a context processo...
Hi, I have done this before but for the life of me cant remember how to do this... In my explorer context menu i added a new entry (go to regedit...go to HKEY_CLASSES_ROOT...bla bla bla)... Nou when i click on my option i want to pass in the file path, file name, those kind of things to my application...and then use it there? Anybody??...
Anyone understands the rhino javascript Contexts? I cannot find any useful documentation about it. My main problem is the Context.exit() (really should be cx.exit()) which from what I understand exits the context associated with the current thread? Does that mean I need to keep track of what which thread does? main thread: Context...
I have web application, which was designed and always worked under root context ("/"). So all css, js and links started with "/" (for example "/css/style.css"). Now I need to move this web application to some different context (let's say /app1). It is easy to change server.xml configuration file and bring up web application in new contex...