@selector() in Swift?

@selector() in Swift?

I'm trying to create an NSTimer in Swift but I'm having some trouble.NSTimer(timeInterval: 1, target: self, selector: test(), userInfo: nil, repeats: true)test() is a function in the same class.I get an error in the editor: Could not find

How to prevent XSS with HTML/PHP?

How to prevent XSS with HTML/PHP?

How do I prevent XSS (cross-site scripting) using just HTML and PHP?I've seen numerous other posts on this topic but I have not found an article that clear and concisely states how to actually prevent XSS. 1:Basically you need to use the

When to use double or single quotes in JavaScript?

When to use double or single quotes in JavaScript?

console.log("double"); vs console.log('single');I see more and more JavaScript libraries out there using single quotes when handling strings. What are the reasons to use one over the other? I thought they're pretty much interchangeable.

Passing Parameters JavaFX FXML

Passing Parameters JavaFX FXML

How can I pass parameters to a secondary window in javafx? Is there a way to communicate with the corresponding controller?For example:The user chooses a customer from a TableView and a new window is opened, showing the customer's info.Stag

How to style  in IE6 CSS?

How to style in IE6 CSS?

Is there any elegant way of applying a certain style to all elements under IE6? I can do it with some JavaScript, but I was wondering if there was a more elegant way of doing it.Note - I cannot apply a certain class to all textboxes by han

jquery get all elements matching data attribute name

jquery get all elements matching data attribute name

say i have a few elements with the following data attribute:and i want to attach an event to them all, how can this be done?I have tried a few things but cant get it to work.My latest attempt was:$('data-my-key').click(...and$(document).fin

A first chance exception of type 'System.Threading.ThreadAbortException' occurred in mscor

A first chance exception of type 'System.Threading.ThreadAbortException' occurred in mscor

I am working on an asp.net application.. when I try to compile and run the application; it runs successfully.But when I try to debug the application it gives me error at any point -A first chance exception of type 'System.Threading.ThreadAb

Python Logging to Tkinter Text Widget

Python Logging to Tkinter Text Widget

Does any one out there have an example of how to setup logging in Python to a Tkinter Text Widget? I have seen this used in several apps but cannot figure out how to direct the logging to anything other than a log file. 1:You should sub

Rotate rectangle around its own center in SVG

Rotate rectangle around its own center in SVG

I have following piece of code : When I translate rectangle without rotation, it is working fine. But when I rotate it, I wanted to rotate it around its center axis point. What should I need to pass to rotate attribute? 1:You just nee

How about Haskell's GC performance for soft realtime application like games?

How about Haskell's GC performance for soft realtime application like games?

Because I realized game rule logic should handle huge complexity, I'm considering using of non-typical language in game field as in-game logic script language. The reason of in-game script is representing complex logic with less code. So ex

ASP.NET MVC: putting custom attributes into option tag in select list

ASP.NET MVC: putting custom attributes into option tag in select list

I'm using ASP.NET MVC, and am trying to render a select list with the HtmlHelper.DropDownListFor method, like so: x.AllTopics, SelectListHelper.GetSelectListItems(Model.AllTopics), "Select a Topic", new { id = "allTopics", @class = "topic-d

How to use  inside an attribute of ?

How to use inside an attribute of ?

I have JSP code like: " path="email" cssClass="input required email" /> I want to set the title attribute with some tooltip text, supporting i18n. How would I do this?I am looking to do something like this: "/>" path="email" cssCl

Core Data keyPathsForValuesAffectingValueForKey only calling relationships, not attributes

Core Data keyPathsForValuesAffectingValueForKey only calling relationships, not attributes

I am using Core Data to model an entity which has both attributes and relationships. I would like to make one of the attributes dependent on two other relationships. The Core Data FAQ and several other examples use +(NSSet *)keyPathsForValu

Pandas HTML Output Conditional Formatting - Highlight cell if value in range

Pandas HTML Output Conditional Formatting - Highlight cell if value in range

I am building report in HTML format using pd.to_html() method. Can anyone clarify how can i format cells with values between -0.5 and 0.5 with green back ground for particular columns of data frame? 1:You can do custom formatting of Data

What does an asterisk before an equal sign mean (*=) ? What about the exclamation mark?

What does an asterisk before an equal sign mean (*=) ? What about the exclamation mark?

I found these notations in a css :.nav li ul li a [class*="icol-"] { opacity: 0.5; filter: alpha(opacity=50); padding-top: 4px; }.secNav .chzn-container { width: 100%!important; max-width: 100%; }What does the meaning of the * before the =

dashed ticklines/gridlines in flot

dashed ticklines/gridlines in flot

I am pretty new to this flot API. I want to have dashed gridlines/ticklines instead of solid line both X-axis' and Y-axis'. Can anyone help me with this??Thanks in advance! 1:I was able to produce dashed lines for the grid's markings by

DataContractSerializer: How to serialize classes/members without DataContract/DataMember attributes

DataContractSerializer: How to serialize classes/members without DataContract/DataMember attributes

DataContractSerializer requires classes and members to be marked with the DataContract and DataMember attributes. However, in my case the classes are auto-generated with the EFPocoAdapater framework and these attributes are not present.How

Input List Selection Changed Event

Input List Selection Changed Event

I have this example: I need to catch an event, when the user selects option (with mouse or keyboard).I tried to do onchange="MySuperFunction();" but this works only when an item is selected and then the list is unfocused. 1:The

C# Foreach XML Node

C# Foreach XML Node

I'm saving 2-dimensional coordinates on an XML file with a structure similar to: 540:672 540:672 I can open the XML file and read it via the XmlTextReader, but how do I loop through the coordinates specifically to retrieve both the time att

Is curl_easy_perform() synchronous or asynchronous?

Is curl_easy_perform() synchronous or asynchronous?

I am using curl to send POST and GET requests and I use callback functions to get the replies from these requests. These callback functions are static member functions which in turn call non static member functions (you can't use non static

Prevent XmlSerializer from emitting xsi:type on inherited types

Prevent XmlSerializer from emitting xsi:type on inherited types

I have managed to serialize a class that inherits from a base class to XML. However, the .NET XmlSerializer produces an XML element that looks as follows:This, however, causes the receiving end of a web service to choke and produce an error

Overriding Size of Django Admin Multi-select Widget

Overriding Size of Django Admin Multi-select Widget

Newbie Django question: I'd like the Django admin to display more rows of choices in the multi-select widget. I have an extremely long list to select from and the default 4 rows just isn't convenient, especially when scrolling.Right now, th

isinstance and Mocking

isinstance and Mocking

class HelloWorld(object): def say_it(self): return 'Hello I am Hello World'def i_call_hello_world(hw_obj): print 'here... check type: %s' %type(HelloWorld) if isinstance(hw_obj, HelloWorld): print hw_obj.say_it()from

Horizontal scroll on textview on android?

Horizontal scroll on textview on android?

I'm working on a calculator. I noticed that in the default android calc you can scroll the textview horizontally. I looked up the documentation and found out about the attribute android:scrollHorizontally but after adding it to the textview

WPF: Style based on another one in a separate assembly

WPF: Style based on another one in a separate assembly

Assembly A - ResourceDictionary contains StyleA style. Assembly B - ResourceDictionary.MergedDictionaries to merge resources from Assembly A into B.I would like to create a style in Assembly B "based on" StyleA. Is it possible? I am trying