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How do I pass multiple attributes into an Angular.js attribute directive?
...
link: function (scope, element, attrs) {
//convert the attributes to object and get its properties
var attributes = scope.$eval(attrs.myDirective);
console.log('id:'+attributes.id);
console.log('id:'+attributes.name);
}
...
Detecting programming language from a snippet
...he method used in spam filters would work very well. You split the snippet into words. Then you compare the occurences of these words with known snippets, and compute the probability that this snippet is written in language X for every language you're interested in.
http://en.wikipedia.org/wiki/Bay...
Invoke(Delegate)
...ometimes it would just cause your app to exit because you were effectively interrupting the GUI thread while it was doing something else. This is the Cross Threaded Exception - imagine trying to update a TextBox while the GUI is painting something else.
Which action takes priority?
Is it even p...
How to use Servlets and Ajax?
... further. It allows for more dynamics. First, you'd like to have a tool to convert between Java objects and JSON strings. There are plenty of them as well (see the bottom of this page for an overview). My personal favourite is Google Gson. Download and put its JAR file in /WEB-INF/lib folder of your...
jQuery get values of checked checkboxes into array
...code, but they were either too complex or didn't do exactly want I wanted: Convert form data to JavaScript object with jQuery
Works but can be improved: only works on one-dimensional arrays and the resulting indexes may not be sequential. The length property of an array returns the next index numbe...
optional parameters in SQL Server stored proc?
...
You can declare like this
CREATE PROCEDURE MyProcName
@Parameter1 INT = 1,
@Parameter2 VARCHAR (100) = 'StringValue',
@Parameter3 VARCHAR (100) = NULL
AS
/* check for the NULL / default value (indicating nothing was passed */
if (@Parameter3 IS NULL)
BEGIN
/* whatever code you ...
Eclipse error: “The import XXX cannot be resolved”
...f you import a maven project as "Java project" then this problem is occur. Convert project to maven project and update as you said then the problem is gone.
– kodmanyagha
Jun 26 '18 at 22:53
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character showing up in files. How to remove them?
...but a BOM with the bytes reversed. It could happen on any platform, if you convert UTF-16 to UTF-8 and get the byte-order wrong (even though the purpose of the BOM is to prevent that error!)
– tripleee
Nov 24 '14 at 16:38
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Changing column names of a data frame
...e called). The lesson here is, "don't write your code in an 'editor' that converts quotes to smart-quotes".
names(newprice)[1]<-paste(“premium”) # error
names(newprice)[1]<-paste("premium") # works
Also, you don't need paste("premium") (the call to paste is redundant) and it's a good...
How to print the current Stack Trace in .NET without any exception?
...o learn whats going on under the hood.
I'd recommend that you have a look into logging solutions (Such as NLog, log4net or the Microsoft patterns and practices Enterprise Library) which may achieve your purposes and then some. Good luck mate!
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