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'npm' is not recognized as internal or external command, operable program or batch file
...t;System). 2.Select the Advanced tab. 3.Click on the Environment Variables button. 4.Click New button under the "User variables" 5.add "Path" and ";C:\Program Files\nodejs\"
– Wen
Aug 28 '14 at 4:49
...
Qt events and signal/slots
... that is useful outside the class. For example, consider an app that has a button with a number on it. The app needs to let the user focus the button and change the number by pressing the "up" and "down" keyboard keys. Otherwise the button should function like a normal QPushButton (it can be clicked...
How can I pop-up a print dialog box using Javascript?
...ough time for the rest of the page to load, but then hangs until the print button on the print dialogue is pressed, or cancelled, and then neatly shuts the tab down again.
– Stephen
Oct 13 '16 at 12:03
...
How do I right align div elements?
The body of my html document consists of 3 elements, a button, a form, and a canvas. I want the button and the form to be right aligned and the canvas to stay left aligned. The problem is when I try to align the first two elements, they no longer follow each other and instead are next to each other ...
What is the opposite of :hover (on mouse leave)?
...(for me) right away).
Use the :hover selector to change the style of a button when you move
the mouse over it.
Tip: Use the transition-duration property to determine the speed of
the "hover" effect:
Example
.button {
-webkit-transition-duration: 0.4s; /* Safari & Chrome */...
How to test a confirm dialog with Cucumber?
...e displayed, and your tests can continue as if the user had pressed the OK button. If you want to simulate the reverse, simply change it to return false.
page.evaluate_script('window.confirm = function() { return true; }')
page.click('Remove')
...
What is Bootstrap?
...
It contains HTML and CSS-based design templates for typography, forms, buttons, navigation and other interface components, as well as optional JavaScript extensions.
Some Reasons for programmers preferred Bootstrap Framework
Easy to get started
Great grid system
Base styling for...
IntelliJ 13 - Add Navigate Back/Forward to toolbar?
...
I am using Idea 13 and my toolbar already has these buttons:
The icon groups are:
file | undo/redo | cut/copy/paste | font size | back/forward | compile/run | vcs | config | help | jira | tasks
You should be looking at the back/forward buttons in the 5th group.
If you w...
How to send a JSON object using html form data
...er, so you do nothing with the response
You trigger the JS when the submit button is clicked without cancelling the default behaviour. The browser will submit the form (in the regular way) as soon as the JS function is complete.
...
Fragment Inside Fragment
... fragment inside fragment, actually I
am facing a problem on pressing back button. Application Main screen
has buttons and pressing on each button view replace with new
fragment(and that fragment contain inside another fragment),
dynamically adding/replacing fragment is working fine, by pressing
but...