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google chrome - navigator.clipboard is undefined

Why is navigator.clipboard always undefined in the following snippet? var clipboard = navigator.clipboard; if (clipboard ... API is supported?? See Question&Answers more detail:os...

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c# - How to create many labels and textboxes dynamically depending on the value of an integer variable?

Is there any way to dynamically create and display 'n' Labels with 'n' corresponding Textboxs when we know ... C# Express 2010 Windows Form. See Question&Answers more detail:os...

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javascript - How can I use an AngularJS filter to format a number to have leading zeros?

I checked the documentation. What I would like is for my numbers to have four digits and leading zeros. 22 to ... or another kind of filter? See Question&Answers more detail:os...

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Handling hardware back button in Ionic3 Vs Ionic4

Please find the below code for the Android hardware back button action in ionic3. As Ionic4 uses angular routing for navigation ... ; } } } }); See Question&Answers more detail:os...

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qt4 - How can I hide/delete the "?" help button on the "title bar" of a Qt Dialog?

I am using Qt Dialogs in one of my application. I need to hide/delete the help button. But i am not able ... a particular flag on the Qt window. See Question&Answers more detail:os...

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Regex allow digits and a single dot

What would be the regex to allow digits and a dot? Regarding this D only allows digits, but it doesn't allow ... symbols (except a dot). Cheers. See Question&Answers more detail:os...

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c# - How to read a resource file within a Portable Class Library?

I have a Portable Library which I am using for a Windows Phone application. In that same Portable ... GetManifestResourceStream(path); } } See Question&Answers more detail:os...

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java - Why subclass in another package cannot access a protected method?

I have two classes in two different packages: package package1; public class Class1 { public void tryMePublic() { ... c.tryMeProtected(); ? See Question&Answers more detail:os...

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Angular 2 how to keep event from triggering digest loop/detection cycle?

We are implementing drag and drop functionality with Angular 2. I'm using the dragover event just to run ... access the nativeElement directly? See Question&Answers more detail:os...

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smtp - How to send an e-mail with C# through Gmail

I am getting an error when trying to send an e-mail through my web service. I have tried enabling access to ... } return returnString; } } } See Question&Answers more detail:os...

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javascript - creating tasks using a loop [gulp]

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c# - CPU temperature monitoring

For a programming project I would like to access the temperature readings from my CPU and GPUs. I will be ... obtain that info. Any thoughts? See Question&Answers more detail:os...

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PHP: Calling MySQL Stored Procedure with Both INPUT AND OUTPUT Parameters (NOT "INOUT")

From PHP I would like to call a stored procedure in MySQL. The procedure takes input and output parameters -- not ... I give thanks in advance! See Question&Answers more detail:os...

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internet explorer 11 - font awesome icon is not appearing in IE 11, but showing in other browsers

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visual sourcesafe - Get all files from VSS for a given date?

Is there a way I can ask Visual source safe to get all the files from a given date for a project? We ... existed on a specific date? Impossible? See Question&Answers more detail:os...

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java - Add Shortcut for android application To home screen On button click

I want to make it easy to add my app to home screen by pressing a button. So What I am Thinking is a button ... code should I add To do that? See Question&Answers more detail:os...

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algorithm - Most efficient way of randomly choosing a set of distinct integers

I'm looking for the most efficient algorithm to randomly choose a set of n distinct integers, where all the ... is large. Any better solutions? See Question&Answers more detail:os...

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ruby - How to assign hash['a']['b']= 'c' if hash['a'] doesn't exist?

Is there any way simpler than if hash.key?('a') hash['a']['b'] = 'c' else hash['a'] = {} hash['a']['b'] = 'c' end See Question&Answers more detail:os...

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scala - Returning original collection type in generic method

Say we want to make a function like minBy that returns all elements of equal minimalism in a collection: def ... the right collection type back? See Question&Answers more detail:os...

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What range of Bluetooth UUIDs can be used for vendor defined profiles?

I want to build a simple Bluetooth Low Energy-based application using a custom profile. The adopted profiles / ... in Bluetooth Low Energy? See Question&Answers more detail:os...

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android - How to force a service restart?

I have a background service that sometimes gets killed by the OS when it is running low on memory. How to ... silently along with the service? See Question&Answers more detail:os...

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android - Communication between Fragments in ViewPager

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newsletter - Adding a custom field to Magento's subscription module

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php - Using AJAX in a WordPress plugin

I'm trying to create a WordPress sample plugin based in AJAX. I read a tutorial and did a plugin, but it's ... an output. What's the mistake? See Question&Answers more detail:os...

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How to Get Active Process Name in C#?

How to get active process name in C#? I know that I must use this code: [DllImport("user32.dll")] private static ... I don't know how use it. See Question&Answers more detail:os...

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python - Matplotlib errors result in a memory leak. How can I free up that memory?

I am running a django app that includes matplotlib and allows the user to specify the axes of the graph. This can ... del a, b gc.collect() See Question&Answers more detail:os...

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return value from one python script to another

I have two files: script1.py and script2.py. I need to invoke script2.py from script1.py and return the value from ... Thats why I am using os. See Question&Answers more detail:os...

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c# - Closing Applications

What is best practice when closing a C# application? I have read that you can use: Environment.Exit(0); or ... exiting an application in C#? See Question&Answers more detail:os...

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