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Backbone.View “el” confusion
...ds its events to the model data inside of it.
When you create a view you can manipulate the el in four ways using el:, tagName:, className:, and id:. If none of these are declared el defaults to a div without id or class. It is also not associated with the page at this point. You can change the ta...
Convert blob URL to normal URL
My page generates a URL like this: "blob:http%3A//localhost%3A8383/568233a1-8b13-48b3-84d5-cca045ae384f" How can I convert it to a normal address?
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What is the AppDelegate for and how do I know when to use it?
...he design approach implied by Andrew's use of the term "heart of your application". What I mean by this is that I think you should avoid lumping too many things in a central location -- good program design normally involves separating functionality by "area of concern".
A delegate object is an obje...
Default value of function parameter
...rom a different .cpp file, you will be able to see the difference.
Specifically, suppose:
lib.h
int Add(int a, int b);
lib.cpp
int Add(int a, int b = 3) {
...
}
test.cpp
#include "lib.h"
int main() {
Add(4);
}
The compilation of test.cpp will not see the default parameter declarat...
How do I add a tool tip to a span element?
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Hi, Can someone clarify if this is standard in some/all HTML flavor?
– Jonathan dos Santos
Mar 20 '13 at 13:34
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What is the default location for MSBuild logs?
I am using Visual Studio Express 2012. Where is the location of the log file? I have searched in the folder where my solution and projects are stored, but cannot find any .log file.
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How to undo 'git reset'?
...keeps a log of all ref updates (e.g., checkout, reset, commit, merge). You can view it by typing:
git reflog
Somewhere in this list is the commit that you lost. Let's say you just typed git reset HEAD~ and want to undo it. My reflog looks like this:
$ git reflog
3f6db14 HEAD@{0}: HEAD~: updating...
What is the best way to create constants in Objective-C
...ic to a single class, or does it make sense to have them all over the application?
If they are class-specific, are they for use by clients of the class, or only within the class?
If they are specific and internal to a single class, declare them as static const at the top of the .m file, like so:
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Is there a benefit to defining a class inside another class in Python?
... ...
class cls2(object):
...
Then from another module, you can import Group and refer to these as Group.cls1, Group.cls2 etc. However one might argue that you can accomplish exactly the same (perhaps in a less confusing way) by using a module.
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In Markdown, what is the best way to link to a fragment of a page, i.e. #some_id?
...ing to figure out how to reference another area of a page with Markdown. I can get it working if I add a
5 Answers
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