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String formatting: % vs. .format vs. string literal
... 2.6 introduced the str.format() method with a slightly different syntax from the existing % operator. Which is better and for what situations?
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difference between width auto and width 100 percent
...ment the same width as its parent container when additional space is added from margins, padding, or borders.
width: 100%; will make the element as wide as the parent container. Extra spacing will be added to the element's size without regards to the parent. This typically causes problems.
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How to make the 'cut' command treat same sequental delimiters as one?
I'm trying to extract a certain (the fourth) field from the column-based, 'space'-adjusted text stream. I'm trying to use the cut command in the following manner:
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Multiple controllers with AngularJS in single page app
...-div "ng-app" tags) if only your first controller works. (I remember this from my Angular newbie days.)
– ftexperts
Oct 28 '14 at 4:11
1
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What's the difference between detaching a Fragment and removing it?
... over there don't seem to provide much insight about when to use each, and from what I can tell they appear to be the same.
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Creating SolidColorBrush from hex color value
I want to create SolidColorBrush from Hex value such as #ffaacc. How can I do this?
6 Answers
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How can I do string interpolation in JavaScript?
..."dead keys". They're present in the Norwegian keyboard layout (where I am from) as well, which is part of the reason I switch to a US keyboard layout for all programming. (There's a number of other characters - e.g. [ and ] - that are much easier on a US keyboard as well.)
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Why is “throws Exception” necessary when calling a function?
...le that particular exception. That is why you needed the throws clause.
From Java Tutorial:
An exception is an event, which occurs during the execution of a program, that disrupts the normal flow of the program's instructions.
Now, as you know exceptions are classified into two: checked and...
What is the difference between a var and val definition in Scala?
...and. That's the kind of object management that immutability makes you free from.
Now, let's covert it to an immutable.Queue:
def toNum(q: scala.collection.immutable.Queue[Int]) = {
def recurse(qr: scala.collection.immutable.Queue[Int], num: Int): Int = {
if (qr.isEmpty)
num
else {
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static constructors in C++? I need to initialize private static objects
...ing to have to do all that. One of the many "mistakes" C# and java learned from.
– Gordon Gustafson
Jul 28 '09 at 22:59
110
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