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Android map v2 zoom to show all the markers
...ore layout has happened - eg. CameraUpdateFactory.newLatLngBounds() with 4 params.
– andr
Aug 1 '13 at 19:18
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How can I make a horizontal ListView in Android? [duplicate]
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This widget DOES NOT respect the wrap_content layout param. If you don't hardcode it's height it will make you spend the rest of the day trying to figure out why none of your views below it are showing up as it gobbles all of the screen space.
– John
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How to add test coverage to a private constructor?
...cally incorrect is it not? What is constructor? Shouldn't Constructor be parameterized and not a raw type?
– Adam Parkin
Mar 22 '13 at 18:41
2
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git command to show all (lightweight) tags creation dates
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@revelt git >= 2.0 provides a sort param. Put a minus in to reverse the order. git tag -l --sort=-creatordate --format='%(creatordate:short)|%(refname:short)'
– con--
Apr 4 '19 at 13:24
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What is “String args[]”? parameter in main method Java
... -> is the name of an array it can be anything (e.g. a, ar, argument, param, parameter) no issues with compiler & executed & I tested as well.
E.g.
1)public static void main(String[] argument)
2)public static void main(String[] parameter)
When would you use these args?
Ans->
The...
How does one use rescue in Ruby without the begin and end block
...n a lot with ActiveRecord validations:
def create
@person = Person.new(params[:person])
@person.save!
redirect_to @person
rescue ActiveRecord::RecordInvalid
render :action => :new
end
I think this is very lean code!
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How to determine the first and last iteration in a foreach loop?
...intainable by separating things like this:
<?php
function create_menu($params) {
//retrieve menu items
//get collection
$collection = get('xxcollection') ;
foreach($collection as $c) show_collection($c);
}
function show_subcat($val) {
?>
<div class="sub_node" style="displa...
How to clone all repos at once from GitHub?
...use the Authorization HTTP header instead, as using the access_token query parameter is deprecated. If this token is being used by an app you don't have control over, be aware that it may stop working as a result of this deprecation.
– BogeyMan
Jun 24 at 19:43
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How to do the equivalent of pass by reference for primitives in Java
...n-primitives. Object's value is not a reference. Maybe you wanted to say: "parameter value" is "a reference". References are passed by value.
– vlakov
Jun 20 '15 at 3:59
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Django auto_now and auto_now_add
...uto_now (as I like to have these fields on all my models). Why don't those params work?
– Paul Tarjan
Nov 15 '09 at 10:53
3
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