Kirat

[Solved] Angular 5 export html to image

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[ad_1] If you want to add url links to images dynamically, here is the code. You can change the input text event to that HTML link which you want to store. HTML for module HTML: <h1>{{title}}</h1> <div> <input type=”text” (input)=”onInputEvent($event)”> </div> <div> <a [href]=’url’> <img src=”https://stackoverflow.com/questions/51904633/smiley.gif” alt=”HTML tutorial” style=”width:42px;height:42px;border:0;”> </a> </div> module typeScript: import { … Read more

[Solved] Try / Except Statements in python [closed]

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[ad_1] inventory = {847502: [‘APPLES 1LB’, 1.99, 50], 847283: [‘OLIVE OIL’, 10.99, 100], 839529: [‘TOMATOS 1LB’, 1.29, 25], 483946: [‘MILK 1/2G’, 3.45, 35], 493402: [‘FLOUR 5LB’, 2.99, 40], 485034: [‘BELL PEPPERS 1LB’, 1.35, 28], 828391: [‘WHITE TUNA’, 1.69, 100], 449023: [‘CHEESE 1/2LB’, 4.99, 15]} while True: try: upc_input = int(input(‘Enter a UPC number: ‘)) break … Read more

[Solved] How to insert and display an image in Android? [closed]

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[ad_1] Replace this line: Picasso.with(AddAdsActivity.this).load(image).placeholder(R.drawable.camera).into(TuitionImage); With this: Picasso.get().load(image).placeholder(R.drawable.camera).into(TuitionImage); And that’s it.. Your error will be solved. 2 [ad_2] solved How to insert and display an image in Android? [closed]

[Solved] Check if null before set to null?

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[ad_1] No, there is not much use. Probably checking the variable being null or not is just as expensive as setting it to null one time too many. If it was a property, with additional logic behind it, it could make sense to test it before, but that should actually be the responsibility of the … Read more

[Solved] How can i access Return value throught the construct() from another function In PHP?

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[ad_1] Constructors don’t return values and you can’t just echo an object, try this instead. class some { private $my_string; public function __construct() { $this->my_string = ‘abc’; } public function test() { return $this->my_string; } } $some = new some; echo $some->test(); [ad_2] solved How can i access Return value throught the construct() from another … Read more

[Solved] how to show the progress bar while loading the crystal report

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[ad_1] Loading report is a single operation (two at most: query and displaying the viewer), so that you can’t split it do display progress accurately. You could display progressless bar or use animated image like this one: That operation has to run in parallel to UI thread (use Thread, Task or BackgroundWorker), otherwise your progress … Read more

[Solved] why “abstract method ‘onCreateViewHolder(ViewGroup, int)’ cannot be accessed directly on handling item click recyclerview

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[ad_1] why “abstract method ‘onCreateViewHolder(ViewGroup, int)’ cannot be accessed directly on handling item click recyclerview [ad_2] solved why “abstract method ‘onCreateViewHolder(ViewGroup, int)’ cannot be accessed directly on handling item click recyclerview

[Solved] Getting CS1513 } Expected, but all braces are there [closed]

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[ad_1] It doesn’t make any sense to mark local method variables as private. That is what is causing your errors. Why the compiler is giving you an } expected error, I’m not sure. I’m guessing that the compiler is assuming that private int howmanybars is being interpreted as a private instance field definition, which cannot … Read more

[Solved] how to operate on global variables in c++

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[ad_1] The problem is that you’re storing pointers into cstr in argv, but then you’re deleting cstr at the end of the parse() function. Get rid of: delete[] cstr; Also, you should pass argc by reference. Otherwise, when you update it in the parse() function it won’t update the caller’s variable. So it should be: … Read more

[Solved] Card layout parameters not working

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[ad_1] You can try this as one of the solution if you do not want to specify the dimension for width and height of Image <?xml version=”1.0″ encoding=”utf-8″?> <android.support.v7.widget.CardView android:id=”@+id/cvAdvertFavourite” xmlns:android=”http://schemas.android.com/apk/res/android” xmlns:card_view=”http://schemas.android.com/apk/res-auto” android:layout_width=”match_parent” android:layout_height=”wrap_content” android:layout_marginTop=”2dip” android:layout_marginBottom=”2dip” card_view:cardUseCompatPadding=”true” > <LinearLayout android:layout_width=”match_parent” android:layout_height=”match_parent” android:orientation=”horizontal” android:padding=”8dp” > <ImageView android:id=”@+id/ivCardFavouriteAnimalPhoto” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:layout_marginRight=”8dp” android:weight = “2”/> <RelativeLayout android:layout_width=”wrap_content” android:layout_height=”wrap_content” … Read more

[Solved] Difference between the two?

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[ad_1] An operator is a function which can be represented with a special syntax. So the following, if defined on a class MyClass: T MyClass::operator% (int k); can be called as follows: MyClass a; int k = 1; T answer = a % k; The other operator: T MyClass::operator[] (int k); Can be called by: … Read more

[Solved] best language to learn for windows 10 [closed]

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[ad_1] This question doesn’t really conform to StackOverflow question format (since its opinion based), but I will answer it anyway. From my personal experience windows developers mainly use .NET languages (ASP.NET, C#, Visual Basic) although Windows 10 has support for these to use the full potential of Windows 10 you would use C++. Microsoft Visual … Read more

[Solved] Changing background opacity with jQuery [duplicate]

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[ad_1] you can use a trick like this set the background to the :after .one:after { background: url(‘http://carwallstar.com/wp-content/uploads/2014/11/ford-car-images2015-ford-mustang–2015-ford-mustang-29—–froggpondcom-w8lqchv6.jpg’) 100% 100% no-repeat; background-size: cover; content: “”; opacity: 0.5; top: 0; left: 0; bottom: 0; right: 0; position: absolute; z-index: -1; } source: https://css-tricks.com/snippets/css/transparent-background-images/ 1 [ad_2] solved Changing background opacity with jQuery [duplicate]