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How do I tell Gradle to use specific JDK version?
...
This is a fair point. I have a soft-link called /usr/lib/java/jdk/home that points to the current version installed. Of course when you want a specific version (e.g. u51) then you need to be specific about the path. Also some tools want to kick-off gradle don't seem to set th...
Changing API level Android Studio
...ies {
androidTestCompile 'junit:junit:4.12'
compile fileTree(dir: 'libs', include: ['*.jar'])
}
Sync gradle button (refresh all gradle projects also works)
For beginners in Android Studio "Sync gradle button" is located in
Tools -> Android -> Sync Project with Gradle Files "R...
How do I assert equality on two classes without an equals method?
...is the most suitable solution for you.
Basically, it consist on using the library called Unitils.
This is the use:
User user1 = new User(1, "John", "Doe");
User user2 = new User(1, "John", "Doe");
assertReflectionEquals(user1, user2);
Which will pass even if the class User doesn't implement equ...
vagrant up failed, /dev/vboxnetctl: no such file or directory
...l (this request is new to macOS High Sierra)
Open Terminal and run: sudo "/Library/Application Support/VirtualBox/LaunchDaemons/VirtualBoxStartup.sh" restart
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PHP MySQL Google Chart JSON - Complete Example
... <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
<script type="text/javascript">
// Load the Visualization API and the piechart package.
google.load('visualization', '1', {'packages':['corechart']});
...
Schrödingers MySQL table: exists, yet it does not
... and all gonna be just fine....
in Unix envoriment AS root:
rm -rf /var/lib/mysql/YOUR_DATABASE;
OPTIONAL -> mysql_upgrade --force
mysqlcheck -uUSER -pPASS YOUR_DATABASE
mysqladmin -uUSER -pPASS drop YOUR_DATABASE
mysqladmin -uUSER -pPASS create YOUR_DATABASE
mysql -uUSER -pPASS YOUR_DATABASE ...
Running karma after installation results in 'karma' is not recognized as an internal or external com
...o check that karma was installed by going to this directory:
cd /usr/local/lib/node_modules/karma
Good luck!
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Which version of PostgreSQL am I running?
...version The command: psql --versionnot works, complains for this: dyld: Library not loaded: /usr/local/opt/readline/lib/libreadline.7.dylib Referenced from: /usr/local/bin/psql Reason: image not found
– rld
May 16 '19 at 10:51
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How do you send a HEAD HTTP request in Python 2?
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edit: This answer works, but nowadays you should just use the requests library as mentioned by other answers below.
Use httplib.
>>> import httplib
>>> conn = httplib.HTTPConnection("www.google.com")
>>> conn.request("HEAD", "/index.html")
>>> res = conn.g...
How to add an object to an array
...cient quickly when the objects get huge. For such cases, there are helpful libs, which make it efficient by leveraging persistent data structures, such as Mori (kinda dead) and Immutable.js. Here is a short introduction to "why immutability": youtu.be/e-5obm1G_FY
– Boghyon Ho...