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Managing constructors with many parameters in Java
...e("Spicoli")
.age(16)
.motto("Aloha, Mr Hand")
.buildStudent();
If we leave off a required field (presumably name is required) then we can have the Student constructor throw an exception.
And it lets us have default/optional arguments without need...
twitter-bootstrap vs jquery-mobile [closed]
...will only show a single div with data-role='page' at a time), AJAX preload and history API, and lots of touch friendly components/widgets. Whereas bootstrap is foremost a CSS library mostly for desktop but works on mobile as well especially since 2.0 comes with media queries built in. Bootstrap wi...
Is not an enclosing class Java
I'm trying to make a Tetris game and I'm getting the compiler error
11 Answers
11
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Installed Ruby 1.9.3 with RVM but command line doesn't show ruby -v
...f /usr/share/ruby-rvm /etc/rvmrc /etc/profile.d/rvm.sh
open new terminal and validate environment is clean from old RVM settings (should be no output):
env | grep rvm
if there was output, try to open new terminal, if it does not help then restart your computer.
install RVM:
\curl -L https://g...
Pass column name in data.table using variable [duplicate]
...n following example, I am creating a data table having column name ‘x’ and ‘v’
1 Answer
...
How can I scan barcodes on iOS?
How can I simply scan barcodes on iPhone and/or iPad?
19 Answers
19
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How can I use Bash syntax in Makefile targets?
...sed as the shell.
So put SHELL := /bin/bash at the top of your makefile, and you should be good to go.
BTW: You can also do this for one target, at least for GNU Make. Each target can have its own variable assignments, like this:
all: a b
a:
@echo "a is $$0"
b: SHELL:=/bin/bash # HERE: t...
Removing all unused references from a project in Visual Studio projects
...actorings__Remove_Unused_References.html
This feature does not correctly handle:
Dependency injected assemblies
Dynamically loaded assemblies (Assembly.LoadFile)
Native code assemblies loaded through interop
ActiveX controls (COM interop)
Other creative ways of loading assemblies
...
Making TextView scrollable on Android
...
You don't need to use a ScrollView actually.
Just set the
android:scrollbars = "vertical"
properties of your TextView in your layout's xml file.
Then use:
yourTextView.setMovementMethod(new ScrollingMovementMethod());
in your code.
Bingo, it scrolls!
...
Get list of JSON objects with Spring RestTemplate
...ntroller methods.
In RestTemplate this class is returned by getForEntity() and exchange().
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