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How do I set up a basic Ruby project?
... for your project.
/bin/ - If your project depends on binaries (JAR files, etc.), they usually go in there.
Inside lib/, the convention is usually to create a folder for each sub-namespace inside your top-level namespace. For example, the class Foo::Bar::Baz is usually found under /lib/foo/bar/baz...
What is a Y-combinator? [closed]
...only functions of 1 variables and no
assignments, defining things by name, etc. (Why this is our
goal is another question, let's just take this as the
challenge that we're given.) Seems impossible, huh? As
an example, let's implement factorial.
Well step 1 is to say that we could do this easily ...
Trigger change event of dropdown
...t benefit from the shorthand notation, and this follows jQuery's chaining, etc
jquery chaining
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Best practices for using Markers in SLF4J/Logback
...ndard pool" of markers, are there some naming conventions to keep in mind, etc.)
– Roland Tepp
Nov 15 '10 at 11:05
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Why is $$ returning the same id as the parent process?
... inherited from a parent shell (which inherited its value from its parent, etc). The top level shell sets it initially, rather than inheriting from its (non-shell) parent process.
– chepner
Jul 20 '17 at 11:38
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How to use icons and symbols from “Font Awesome” on Native Android Application
...entry in strings.xml for each icon. Eg for a heart:
<string name="icon_heart">&#xf004;</string>
Referenced said entry in the view of my xml layout:
<Button
android:id="@+id/like"
style="?android:attr/buttonStyleSmall"
...
android:text="@string/icon_heart" ...
Difference between Label and TextBlock
...nything including strings, numbers, dates, other controls, images, shapes, etc. TextBlock can handle only strings.
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How to find if an array contains a specific string in JavaScript/jQuery? [duplicate]
...
You really don't need jQuery for this.
var myarr = ["I", "like", "turtles"];
var arraycontainsturtles = (myarr.indexOf("turtles") > -1);
Hint: indexOf returns a number, representing the position where the specified searchv...
What's the difference between SoftReference and WeakReference in Java?
...e cached
reflection information about a class, or a wrapper for an object, etc.
Anything that makes no sense to keep after the object it is associated
with is GC-ed. When the weak reference gets cleared, it gets enqueued in a
reference queue that your code polls somewhere, and it discards the
associ...
recursion versus iteration
...where recursion is used a for loop could be used? And if recursion is usually slower what is the technical reason for ever using it over for loop iteration?
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