How to Remove this Ransome ware from my computer - database

Today i opend my Computer and i saw that my all files are converted to KODC extension file .
i think it is a ransomware can any one help me how i do resolve this .
i have attached some screenshots for help .
Please help me guys!!!


Trust me, you don't want to destroy your variable.
When you destroy a variable, you don't access it anymore.
Go ahead, try it, the code is
delete(myVar);
Instead, you should give it a new value, like so
myVar = null;
myVar = '';
setTimeout(() => myVar = ''); // triggers Angular change detection, can be useful for you


I'm not sure I understand the problem. Why don't you simply call the destroy method on your table, and then create it again the way you did it in your NgAfterViewInit method?
https://datatables.net/reference/api/destroy()

Related

How to get root element for scope in angular?

I usually need the element's scope which is something like $(element).scope() or angular.element(..).scope()
But now I have the opposite problem - I have a scope, and I need to find which element generated it.
How can I find out from the developers' console which element it is?
Why do I need this?
I am working on someone else's code, fixing a bug.
I am still trying to figure out some stuff, but some of the code is quite hard to follow. Very generic and a lot of copy-paste, so searches don't always help.
There's a lot of ng-includes and directives that use the parent scope.
There's a view calling a service somehow - it is unclear how yet..
I do have a reference to a scope, which is different from the one in the view that triggers the function.
So if I find the element from which that scope came from, it could sort out the relation between them etc.. At least give me some lead.
Obviously some refactoring and best practices are required in the future, but I have to focus on this bug first.

I know of nothing 'out-of-the-box', but every $scope variable has a unique $id property; and in addition, every element that has a $scope gets marked with the 'ng-scope' class. So something along the lines of the following VERY UGLY METHOD! may help (I'm assuming you have jQuery; otherwise substitute angular's jqueryLite methods):
function findById(id) {
var els = $('.ng-scope');
for (var i=0; i<els.length; i++) {
if ($(els[i]).scope().$id===id) {
return els[i];
}
}
return null;
}
And if this is actually helpful, then I feel your debugging pain.

How do I store dynamically a movieclip in a array in Haxe/HTML5?

This is my code:
var buttons:Array<Dynamic> = new Array<Dynamic>();
var mc2:flash.display.MovieClip = new MovieClip();
mc2.graphics.beginFill(0xFF0000);
mc2.graphics.moveTo(50,50);
mc2.graphics.lineTo(100,50);
mc2.graphics.lineTo(100,100);
mc2.graphics.lineTo(50,100);
mc2.graphics.endFill();
buttons.push(addChild(mc2));
buttons[0].x = 1000;
And my question is why this work in Flash but not work in HTML5 when I compile it? How do I solve the problem?
The last line “buttons[0].x = 1000;” is not working in HTML5… :/
Sorry for my english...

Because you use in "flash.display.MovieClip" class that does not available from HTML5.
In Haxe, if you use in class that belongs to specific target (like MovieClip) you can compile it only to that target.
Maybe you will found OpenFl library useful, It's library that let you develop with Flash API and target to almost any device(and also for HTML5) from same base code!
see Here for more

Are you using a framework?
Maybe it works if you split the addChild and the push into separate lines? Not sure if addChild returns a MovieClip?
Otherwise, try to trace the array trace(buttons) and observe the browser console.

Drupal hook_file_insert issue

I'm working with the hook_file_insert function and keep running into the same issue over and over again.
Let's take a look at the code:
function mymodule_file_insert($file) {
$src = $file->source // the file field a.k.a field_upload_und_0
file_save_upload($src, array(), 'public://styles/'); // <-- Here's where the issue is.
$file->description = 'Change desc value';
dsm($file) // debug
}
So basically when i upload a file i get this error:
The file MyDocument.doc could not be saved. An unknown error has occurred.
Other than that, I'm also trying to change the description value when the file is uploaded/saved. But that's not happening either. It does however, show as changed in the array when i look in the dsm results.
Am i misunderstanding this function? I suppose it only changes the files array and hangs on to. My thinking originally was that it modifies the actual field values but that doesn't seem to be the case.
How could i grab these values and pass them along in my hook_form_submit function? Is this possible?
Thanks,

The proper solution was to pass the $file variable by reference
function mymodule_file_insert(&$file) {...

how to update global variable in titanium?

i'm having some problem in updating my array which is global by the way.
here is my code:
Ti.App.dinercolor=["#FF5A00","#007EFF","#dccdc0","#C2FF95","#A700FD","#dccdc0","#dccdc0","#5F9EA0","#dccdc0","#dccdc0","#22A000","#DCCDC0","#dccdc0","#FF003C","#dccdc0","#FF003C","#dccdc0","#22A000","#dccdc0","#FFF191"];
thats my global array which i can access data from it from anywhere in the application.
the problem comes when i want to update the array like:
for(var q=0; q<Ti.App.dinercolor.length; q++){Ti.App.dinercolor[q] = '#dccdc0';}
so, the array i was expecting after the operation thats done is something like this:
Ti.App.dinercolor=["#dccdc0","#dccdc0","#dccdc0","#dccdc0","#dccdc0","#dccdc0","#dccdc0","#dccdc0","#dccdc0","#dccdc0","#dccdc0","#dccdc0","#dccdc0","#dccdc0","#dccdc0","#dccdc0","#dccdc0","#dccdc0","#dccdc0","#dccdc0"];
but somehow i'm getting the same array with out updating,
Ti.App.dinercolor=["#FF5A00","#007EFF","#dccdc0","#C2FF95","#A700FD","#dccdc0","#dccdc0","#5F9EA0","#dccdc0","#dccdc0","#22A000","#DCCDC0","#dccdc0","#FF003C","#dccdc0","#FF003C","#dccdc0","#22A000","#dccdc0","#FFF191"];
please help me out, i have no idea what i'm doing wrong here,
Thank you,,

Your code is correct, but you shouldn't extend the Ti object as unexpected things like this will happen. Create your own object and it will work.
myObj = {};
myObj.dinercolor = [];
And so on.
It is recommended you keep your app in a single context so you will be able to access the object from anywhere. Check out the forging titanium video series for some best practices.

I agree with Jeff, however if you want the above approach to work you will need to update the whole array, you cannot just update elements.
So read the array out into a new variable, update the specific elements and then set the property again

In App.js:
Ti.App.my_variable = 0;
In some_other_page.js:
Ti.App.my_variable = 101;
In yet_another_page.js:
alert( Ti.App.my_variable );
This will alert 101 !!

Accessing variable from other class returns null

I did a separate levelData class to be able to flexibly add levels. I was happy with it until my supervisor ordered me to convert my levelData into XML. I did an XML version of the levelData's data (question, answers, correct answer...). I used the old class and converted it so that it fetches the XML.
All seems well, I did traces of my answers array and it printed nicely...
But the headache started when I tried this.
// This code appears in a different class with
// currentLvl:LevelData initialized in the constructor.
quizHolder.ansA.ansHud.text = currentLvl.choices[1];
quizHolder.ansB.ansHud.text = currentLvl.choices[2];
quizHolder.ansC.ansHud.text = currentLvl.choices[3];
quizHolder.ansD.ansHud.text = currentLvl.choices[4];
// BTW, I can't make a for loop to do the same function as above. So wierd.
I tried to run it. it returned:
TypeError: Error #2007: Parameter text must be non-null.
at flash.text::TextField/set text()
at QuestionPane/setQuiz()
at QuestionPane/setQuestion()
at QuestionPane()
at LearningModule()
Where did I go wrong? I tried making a custom get function for it, only to get the same error. Thanks in advance. If I need to post more of the code, I will gladly do so =)
LevelData Class in PasteBin: http://pastebin.com/aTKC1sBC

Without seeing more of the code it's hard to diagnose, but did you correctly initialize the choices Array before using it? Failing that I think you'll need to post more code.
Another possible issue is the delay in loading the XML data. Make sure your data is set before QuestionPane tries to access it.

When did you call
quizHolder.ansA.ansHud.text = currentLvl.choices[1];
quizHolder.ansB.ansHud.text = currentLvl.choices[2];
quizHolder.ansC.ansHud.text = currentLvl.choices[3];
quizHolder.ansD.ansHud.text = currentLvl.choices[4];
these? You load the XML and on complete you fill the array, what is correct. but is the XML loaded and parsed to the time when you access (fill the TextFields) the choices array already?

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