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Android Studio: Default project directory
...oid Studio it wants to put it in a generic default folder at a location something similar to (dependent on OS - Ubuntu here):
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CSS customized scroll bar in div
...sts no cross-browser scroll bar CSS styling definitions. The W3C article I mention at the end has the following statement and was recently updated (10 Oct 2014):
Some browsers (IE, Konqueror) support the non-standard properties 'scrollbar-shadow-color', 'scrollbar-track-color' and others. These ...
Add a CSS border on hover without moving the element [duplicate]
... background: #e1e1e1;
border-top: 1px solid #d0d0d0;
}
If your elements have a specified height and/or width, you can also use box-sizing:border-box;, as this box model includes padding and border widths into the computed size, example:
.jobs .item {
background: #eee;
height: 40px;...
Float vs Decimal in ActiveRecord
Sometimes, Activerecord data types confuse me. Err, often. One of my eternal questions is, for a given case,
3 Answers
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regex.test V.S. string.match to know if a string matches a regular expression
Many times I'm using the string match function to know if a string matches a regular expression.
3 Answers
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Mail multipart/alternative vs multipart/mixed
When creating email messages you are supposed to set the Content-Type to multipart/alternative when sending HTML and TEXT or multipart/mixed when sending TEXT and attachments.
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Does SQLAlchemy have an equivalent of Django's get_or_create?
...et an object from the database if it already exists (based on provided parameters) or create it if it does not.
9 Answers
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How to make the overflow CSS property work with hidden as value
I am having a tough time with overflow: hidden .
5 Answers
5
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How to model type-safe enum types?
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http://www.scala-lang.org/docu/files/api/scala/Enumeration.html
Example use
object Main extends App {
object WeekDay extends Enumeration {
type WeekDay = Value
val Mon, Tue, Wed, Thu, Fri, Sat, Sun = Value
}
import WeekDay._
def isWorkingDay...
View's getWidth() and getHeight() returns 0
I am creating all of the elements in my android project dynamically. I am trying to get the width and height of a button so that I can rotate that button around. I am just trying to learn how to work with the android language. However, it returns 0.
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