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“query function not defined for Select2 undefined error”
...mehow fixed it for me, in my case I was cloning a row of form inputs which included select2-ified select menus and all sorts of weird stuff was happening after the first clone.
– martincarlin87
Feb 28 '14 at 12:20
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Reload activity in Android
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Android includes a process management system which handles the creation and destruction of activities which largely negates any benefit you'd see from manually restarting an activity. You can see more information about it at Applicat...
Using IPython notebooks under version control
...er. These lines are from a github issues answer @minrk provided and @dror includes them in his SO answer as well.
For Ipython 2 notebook servers, this can be accomplished by starting the server using:
ipython notebook --script
or by adding the line
c.FileNotebookManager.save_script = True
t...
Get controller and action name from within controller?
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Here are some extension methods for getting that information (it also includes the ID):
public static class HtmlRequestHelper
{
public static string Id(this HtmlHelper htmlHelper)
{
var routeValues = HttpContext.Current.Request.RequestContext.RouteData.Values;
if (rout...
Find the similarity metric between two strings
...
Package distance includes Levenshtein distance:
import distance
distance.levenshtein("lenvestein", "levenshtein")
# 3
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Performance differences between debug and release builds
...ned. This means that it also depends on the DEBUG constant and this is not included in the release build.
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What's the best way to refactor a method that has too many (6+) parameters?
...ore relevant than the "put the parameters in a class" reply that everyone (including me) gave.
– Wouter Lievens
Jan 13 '09 at 16:13
1
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How to grab substring before a specified character jQuery or JavaScript
...avid G's answer but without the anonymous function, if you don't feel like including one.
s = s.substr(0, s.indexOf(',') === -1 ? s.length : s.indexOf(','));
in this case we make use of the fact that the second argument of substr is a length, and that we know our substring is starting at 0.
the ...
How to take MySQL database backup using MySQL Workbench?
...option from dropdown below the tables list as per your requirement
Select Include Create schema checkbox
Click on Advance option
Select Complete insert checkbox in Inserts Panel
Start Export
For Workbench 8.0
Go to Server tab
Go to Database Export
This opens up something like this
Select...
How does “this” keyword work within a function?
... to mean the object even in public methods.
If this is used anywhere else, including nested protected functions, it refers to the global scope (which in the case of the browser is the window object).
The second case is obviously a design flaw, but it's pretty easy to work around it by using closur...