destroy Questions
6
Solved
As far as I know (which is very little) , there are two ways, given:
$var = new object()
Then:
// Method 1: Set to null
$var = null;
// Method 2: Unset
unset($var);
Other better method? Am ...
Stepson asked 10/1, 2012 at 4:9
3
Solved
Let's say that this is code I have:
<div class="editor" contenteditable></div>
// This is working for me
$('.editor').click(function(){
$(this).ckeditor();
});
// This is the proble...
1
Solved
public function register() {
$this->app->singleton('Qwerty', function ($app) {
return new QwertyManager();
});
}
This is what my singleton class looks like now i want to reset the single...
5
Solved
I always try to create my Applications with memory usage in mind, if you dont need it then don't create it is the way I look at it.
Anyway, take the following as an example:
Form2:= TForm2.Create...
2
Solved
I am making an crossplatform terminal library. Because my library changes the state of the terminal, I need to revert all the changes that are made to the terminal when the process ends. I am now i...
3
Solved
In my application I am handling the WM_HELP message and then creating a tooltip for a control using this method:
Taken from: http://msdn.microsoft.com/en-us/library/bb760252(v=vs.85).aspx
HWND Cr...
2
i'd like to avoid parent activity being destroyed whenever i clicked < button in action bar.
which method is being called from AppCompatActivity when we press that button?
is there a way for m...
5
Solved
Is there a way to destroy the Bootstrap datepicker dynamically updating its options like format, beforeShowDay, etc.?
I know that the jQuery UI datepicker has a destroy method but Bootstrap's has n...
Harned asked 10/5, 2014 at 14:40
2
Solved
I have an object A that has_many B's (simple association):
has_many :book_accounts, {
dependent: :destroy
}
I was working on a before_destroy callback. I want to check and make sure that there ...
Lieselotteliestal asked 10/7, 2015 at 14:33
2
Solved
I have the following code in Unity3D for adding and deleting a line segment for a 3D drawing:
public class LinearPiecewiseTrajectory : MonoBehaviuor
{
private List<LineSegment> lineSegmentR...
Topic asked 8/7, 2017 at 19:45
2
Solved
from tkinter import *
class GameBoard(Frame):
def __init__(self):
Frame.__init__(self)
self.master.title("test")
self.grid()
#button frame
self.__buttonPane = Frame(self)
self.__buttonPane....
1
Solved
Here is my code for deleting rows in database
Model.destroy({
where: {
...
}
}).then((response) => {
console.log(response)
})
What I am getting in console.log is 0 or 1 whether record del...
Herrick asked 2/5, 2017 at 10:17
2
Solved
I have to create a class that implements ServletContextListener to add an event during the initialization or the shutdown of Tomcat. However, the class has to be located in a jar file inside WEB-IN...
Parthen asked 1/3, 2016 at 13:51
1
I'm developing a WebGL application for web and mobile. I often use hard-refreshs to test the results of my WebGL implementation. After a view tries, I get the error:
Error: WebGL: Exceeded 16 live ...
Karttikeya asked 6/5, 2016 at 12:20
2
Solved
Let's say I have an association where User has and belongs to many Roles. When I destroy the user, is the record in the join table automatically removed as well? Or do I need to use :dependent => :...
Fid asked 16/2, 2011 at 17:4
5
Solved
I am using Flowplayer's jQuery Tools framework (specifically the tooltips plugin) in a table, in addition to jQuery UI calendar.
Each row of the table has the ability to insert a row above and bel...
Bump asked 2/2, 2011 at 21:19
4
Solved
According to which logic does super.onDestroy(); in destructors goes on top? For example:
protected void onDestroy() {
super.onDestroy();
releaseMediaPlayer();
}
and not:
protected voi...
3
Solved
I tried lot of things to overwrite the behavior of the :destroy method but nothing works. I used first the acts_as_paranoia plugin, but it doesn't work with a model in a has_many :through associati...
Cymoid asked 17/2, 2012 at 18:3
0
My app is using ui-router. I have noticed that memory keeps increasing when changing routes. I have checked the code for the usual stuff like event binding, destroy of elements etc. but still I get...
Senior asked 11/11, 2015 at 18:46
5
Solved
Recently, I came across one of my application which consumes too much memory and increasing by 10 MB/sec.
So, I like to know how to destroy JavaScript object and variables so memory consumption sta...
Vantage asked 20/4, 2012 at 12:25
2
Solved
I have a question regarding the lifecycle of session scoped CDI beans.
As far as I understand, a session scoped CDI bean is constructed by the container when the session starts and destroyed when t...
Vortex asked 21/5, 2015 at 20:53
5
Solved
I am dealing with a threaded comments collection, and when I delete a comment that has children, I do model.destroy() for this comment, and on the server side all its branches get deleted.
I wrot...
Awning asked 18/4, 2012 at 21:50
4
Solved
I want to destroy the database but I'm not sure what the command would be. Does anyone know how to do this?
Khiva asked 1/10, 2011 at 20:5
3
Solved
I have a Tab Activity with 2 tabs (activities). Each tab has a 3d Open GL scene drawn on top of a SurfaceView with camera preview.
Yet, depending on device orientation, tabs are being switched.
T...
Isomorphism asked 24/11, 2011 at 12:47
1
Solved
Ran across a very "down-the-rabbit-hole" Angular question today I couldn't find the answer to. From the $scope docs, you can register an event handler on "$destroy", which is called right before a ...
Depressant asked 15/12, 2014 at 21:8
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