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How do I remove a project configuration in Visual Studio 2008?
...t to remove.
In the dialog that pops up, mark each unwanted configuration and select "Remove".
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How can I select every other line with multiple cursors in Sublime Text?
... Text 2, is it possible to instantly select every other (or odd/even) line and place multiple cursors on those lines?
4 Ans...
How to get a Docker container's IP address from the host
Is there a command I can run to get the container's IP address right from the host after a new container is created?
52 Ans...
anchor jumping by using javascript
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You can get the coordinate of the target element and set the scroll position to it. But this is so complicated.
Here is a lazier way to do that:
function jump(h){
var url = location.href; //Save down the URL without hash.
location.href = "#"+h; ...
How to use OR condition in a JavaScript IF statement?
I understand that in JavaScript you can write:
11 Answers
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How to find the array index with a value?
...mg => img.value === 200);
console.log(index);
Its part of ES6 and supported by Chrome, FF, Safari and Edge
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How to use continue in jQuery each() loop?
In my application i am using AJAX call. I want to use break and continue in this jQuery loop.
4 Answers
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How do you set EditText to only accept numeric values in Android?
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Add android:inputType="number" as an XML attribute.
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Python Dictionary Comprehension
...to add keys to an existing dictionary. Also, you have to specify the keys and values, although of course you can specify a dummy value if you like.
>>> d = {n: n**2 for n in range(5)}
>>> print d
{0: 0, 1: 1, 2: 4, 3: 9, 4: 16}
If you want to set them all to True:
>>>...
Proper usage of Optional.ifPresent()
I am trying to understand the ifPresent() method of the Optional API in Java 8.
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