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Eclipse Build Path Nesting Errors
I'm working on a simple JSP/Servlet/Tomcat webapp for my class. The professor asked us to use a folder structure that is slightly different than the default dynamic web project structure. Rather than using the webcontent folder he wants all of our source code under src/main/java and src/main/webapp....
Google MAP API Uncaught TypeError: Cannot read property 'offsetWidth' of null
...ize() {
var latlng = new google.maps.LatLng(-34.397, 150.644);
var myOptions = {
zoom: 8,
center: latlng,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var map = new google.maps.Map(document.getElementById("map_canvas"),
myOptions);
}
google.maps.eve...
How do I discard unstaged changes in Git?
How do I discard changes in my working copy that are not in the index?
36 Answers
36
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How to set selected item of Spinner by value, not by position?
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A simple way to set spinner based on value is
mySpinner.setSelection(getIndex(mySpinner, myValue));
//private method of your class
private int getIndex(Spinner spinner, String myString){
for (int i=0;i<spinner.getCount();i++){
if (spinner.getItemAtPos...
Reduce left and right margins in matplotlib plot
I'm struggling to deal with my plot margins in matplotlib. I've used the code below to produce my chart:
11 Answers
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Android: how to check if a View inside of ScrollView is visible?
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This is the correct answer =) In my case I changed the if like this: scrollBounds.top <= top && scrollBounds.bottom => bottom
– Helton Isac
Jan 21 '15 at 19:05
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JavaScript inheritance: Object.create vs new
... = {
doThis : function(){...},
doThat : function(){...}
}
function MyClass(){...}
MyClass.prototype = Object.create(SomeBaseClass.prototype);
In this example, you are just inheriting SomeBaseClass' prototype but what if you have a property in your SomeBaseClass like
function SomeBaseClass...
Interview questions: WPF Developer [closed]
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Pretty good list in my opinion.
However I wouldn't ask tricky questions on interview. Interview gives enough stress itself, trick question can confuse even highly skilled person.
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Change select box option background color
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My selects would not color the background until I added !important to the style.
input, select, select option{background-color:#FFE !important}
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NVIDIA vs AMD: GPGPU performance
I'd like to hear from people with experience of coding for both. Myself, I only have experience with NVIDIA.
10 Answers
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