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How to pass parameters to a view
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You just need to pass the extra parameter when you construct the MenuView. No need to add the initialize function.
new MenuView({
collection: itemColl,
position: this.getPosition()
})
And then, in MenuView, you can use this.options.position.
U...
MongoDB relationships: embed or reference?
...n I rote this in 2011 twitter was still tied to text messages and Ruby 1.4 strings; in other words still ASCII chars only.
– John F. Miller
Sep 8 '17 at 18:52
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How to hide reference counts in VS2013?
...f I wanted to know what references the member -- I too like not having any extra information crammed into my code, like extra white-space.
In short, uncheck Codelens...
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C# Lambda expressions: Why should I use them?
...tra work required to create a full method.
Consider this example:
List<string> people = new List<string> { "name1", "name2", "joe", "another name", "etc" };
string person = people.Find(person => person.Contains("Joe"));
versus
public string FindPerson(string nameContains, List<...
GET URL parameter in PHP
...ut we do not access values via index, instead you are accessing values via string. Is this more of a dictionary than an array?
– ScottyBlades
Oct 26 '19 at 22:53
1
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How do I prevent the padding property from changing width or height in CSS?
... change your div width to 160px
if you have a padding of 20px it adds 40px extra to the width of your div so you need to subtract 40px from the width in order to keep your div looking normal and not distorted with extra width on it and your text all messed up.
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Check if a program exists from a Makefile
...= $(foreach exec,$(EXECUTABLES),\
$(if $(shell which $(exec)),some string,$(error "No $(exec) in PATH")))
Note the use of the := assignment operator that is required in order to force immediate evaluation of the RHS expression. If your Makefile changes the PATH, then instead of the last li...
MVVM in WPF - How to alert ViewModel of changes in Model… or should I?
... raisers):
public class NearlyPOCO: INotifyPropertyChanged
{
public string ValueA {get;set;}
public string ValueB {get;set;}
public event PropertyChangedEventHandler PropertyChanged;
}
then you can have your ViewModel listen to PropertyChanged for any changes; or property specifi...
What is the difference between JSON and Object Literal Notation?
...ls.
JSON has the following syntactical constraints:
Object keys must be strings (i.e. a character sequence enclosed in double quotes ").
The values can be either:
a string
a number
an (JSON) object
an array
true
false
null
Duplicate keys ({"foo":"bar","foo":"baz"}) produce undefined, implemen...
Unit testing that events are raised in C# (in order)
...g test:
[TestMethod]
public void Test_ThatMyEventIsRaised()
{
List<string> receivedEvents = new List<string>();
MyClass myClass = new MyClass();
myClass.PropertyChanged += delegate(object sender, PropertyChangedEventArgs e)
{
receivedEvents.Add(e.PropertyName);
...