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'this' vs $scope in AngularJS controllers
...in play) are accessible from the HTML/view. E.g., from ng-click, filters, etc.
Long answer:
A controller function is a JavaScript constructor function. When the constructor function executes (e.g., when a view loads), this (i.e., the "function context") is set to the controller object. So in t...
How to debug Google Apps Script (aka where does Logger.log log to?)
...dit. Any info I needed from the spreadsheet, like which cell was selected, etc, I had to figure out manually.
Anyways, long answer, but I figured it out eventually.
EDIT:
If you want to see the todo checklist I made, you can check it out here
(yes, I know anybody can edit it - that's the point...
Why doesn't django's model.save() call full_clean()?
...orms with excluded fields, models with default values, pre_save() signals, etc.
Sources you might be intrested in:
http://code.djangoproject.com/ticket/13100
http://groups.google.com/group/django-developers/browse_frm/thread/b888734b05878f87
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How can I detect if this dictionary key exists in C#?
...red. The TryGetValue is only done once per PhysicalAddressKey (Home, Work, etc).
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Forms authentication timeout vs sessionState timeout
...in memory (or whatever backing store is being used, SQL Server, OutOfProc, etc) for a particular session. For example, if you put an object in Session using the value in your example, this data will be removed after 30 minutes. The user may still be authenticated but the data in the Session may no l...
SQLite Concurrent Access
...ough concurrency. (Firefox uses SQLite extensively for bookmarks, history, etc.)
For server applications, somebody some time ago said that anything less than 100K page views a day could be handled perfectly by a SQLite database in typical scenarios (e.g. blogs, forums), and I have yet to see any ev...
How do I convert an existing callback API to promises?
...I suggest that it should be of this form rather than var d = $.Deferred(); etc. as people should be encouraged to use the oft neglected $.Deferred(fn) form, plus, in an answer like this, it puts jQuery more on a par with libs that use the Revealing Constructor Pattern.
– Roamer...
Android - how do I investigate an ANR?
...hods in the trace and figure out if you're making network calls, db calls, etc. in these places.
Finally, and I apologize for shamelessly plugging my own code, you can use the python log analyzer I wrote at https://github.com/HarshEvilGeek/Android-Log-Analyzer This will go through your log files, o...
Why is Spring's ApplicationContext.getBean considered bad?
...ou may need to control program flow when you need to create tasks (threads etc) during initialization or need modifiable resources that Spring didn't know about when the content was bound to your WAR.
Spring is very good for transaction management and has some advantages. It is just that IoC can b...
Set “this” variable easily?
... the function, second argument of the array is second argument of function etc.).
Function.prototype.bind(): This function returns a new function which has a different value of this. It takes the object which you want to set as the this value as a first argument and then returns a new function obje...