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Loop through an array of strings in Bash?
...re an array variable
declare -a arr=("element1" "element2" "element3")
## now loop through the above array
for i in "${arr[@]}"
do
echo "$i"
# or do whatever with individual element of the array
done
# You can access them using echo "${arr[0]}", "${arr[1]}" also
Also works for multi-line a...
CSS3 box-sizing: margin-box; Why not?
... is the whole point of this question). Even if such a value was introduced now, how do you propose patching/polyfilling/shimming it into existing browsers?
– BoltClock♦
Sep 18 '16 at 9:25
...
What's “tools:context” in Android layout files?
...fault. This enables features in the editor or layout preview that require knowledge of the activity, such as what the layout theme should be in the preview and where to insert onClick handlers when you make those from a quickfix
...
Create array of all integers between two numbers, inclusive, in Javascript/jQuery [duplicate]
...
As of now, I can confirm it's working in an Android WebView (Android System WebView 60.0.3112.116, Android 6.0.1, Nexus 5)
– AjahnCharles
Sep 21 '17 at 8:11
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What is the difference between the bridge pattern and the strategy pattern?
...apsulate out a specific behavior and not the entire implementation) would know/contain the strategy interface reference and the implementation to invoke the strategy behavior on it.
Intent is ability to swap behavior at runtime
class Context {
IStrategy strategyReference;
void strategic...
Change Circle color of radio button
...droid:checked="false"
android:layout_height="wrap_content"
/>
Now all you need to do is make a radiobutton_drawable.xml in your drawable folder. Here is what you need to put in it:
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/r...
java.lang.RuntimeException: Unable to instantiate activity ComponentInfo
...er. It's pretty silly but thanks a lot. It had been Haunting me for a week now.
– meain
Jun 28 '15 at 11:30
was doing ...
Escape a dollar sign in string interpolation
...
The documentation is now here: docs.scala-lang.org/overviews/core/… Nor sure what other cases there are?
– amoebe
Oct 7 '19 at 16:25
...
mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get t
...me from our Remote system (Origin Verification) as a lot of web stuff dose now PHP backend REACT or Angular Front end
– Barkermn01
Sep 10 at 1:10
...
Multiple Inheritance in C#
...ile having upcasts and downcasts be identity-preserving? The solutions I know of for the problems of multiple inheritance revolve around having casts that are not identity-preserving (if myFoo is of type Foo, which inherits from Moo and Goo, both of which inherit from Boo, then (Boo)(Moo)myFoo and ...