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What is the $? (dollar question mark) variable in shell scripting? [duplicate]
...eters" http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_05_02 :
? Expands to the decimal exit status of the most recent pipeline (see Pipelines).
man bash "Special Parameters":
The shell treats several parameters specially. These parameters may only be referenced; ...
Admob Error in Eclipse for android:configChanges
...here:
http://developer.android.com/guide/topics/manifest/activity-element.html#config
e.g. uiMode needs API Level 8.
From the official AdMob Documentation:
Requirements
The Google AdMob Ads SDK for Android requires Android 1.5 or later. Make sure you have the latest copy of the Android SDK and ...
How to use OrderBy with findAll in Spring Data
... towards this link: docs.spring.io/spring-data/jpa/docs/current/reference/html/…
– Jørgen Skår Fischer
Sep 5 '15 at 23:21
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How to set java_home on Windows 7?
...
http://javahowto.blogspot.com/2006/05/javahome-vs-javahome.html
Control Panel > Java, Java tab, click the View button. In Runtime Parameters, put:
-Djava.home=YOUR_PATH_HERE
Or when you execute Java you can add that command line switch to the command:
java -Djava.home=PATH So...
Show percent % instead of counts in charts of categorical variables
...hem replaced with the stat()-command? ggplot2.tidyverse.org/reference/stat.html
– Magnus
Nov 14 '19 at 14:18
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How can I setup & run PhantomJS on Ubuntu?
...rom phantomjs website the prebuilt package :
http://phantomjs.org/download.html
then open a terminal and go to the Downloads folder
sudo mv phantomjs-1.8.1-linux-x86_64.tar.bz2 /usr/local/share/.
cd /usr/local/share/
sudo tar xjf phantomjs-1.8.1-linux-x86_64.tar.bz2
sudo ln -s /usr/local/share/phan...
'transform3d' not working with position: fixed children
...nsform creates a new local coordinate system, as per W3C spec:
In the HTML namespace, any value other than none for the transform results in the creation of both a stacking context and a containing block. The object acts as a containing block for fixed positioned descendants.
This means that ...
How do I tell Gradle to use specific JDK version?
...project level too, see gradle.org/docs/current/userguide/build_environment.html
– Paolo Fulgoni
Jul 8 '14 at 10:32
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Disable/enable an input with jQuery?
...r :http://garmoncheg.blogspot.fr/2011/07/how-to-disableenable-element-with.html
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Add custom messages in assert?
...MSG(expre, msg)
http://www.boost.org/doc/libs/1_51_0/libs/utility/assert.html
You could either use that directly or copy Boost's code. Also note Boost assert is header only, so you could just grab that single file if you didn't want to install all of Boost.
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