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Dilemma: when to use Fragments vs Activities:
...ity, otherwise you're forced to use a singleton.
– Mr_E
Sep 27 '16 at 20:40
40
I'm not convinced ...
Ship an application with a database
If your application requires a database and it comes with built in data, what is the best way to ship that application? Should I:
...
Setting action for back button in navigation controller
...; Bool
}
extension UINavigationController {
public func navigationBar(_ navigationBar: UINavigationBar, shouldPop item: UINavigationItem) -> Bool {
// Prevents from a synchronization issue of popping too many navigation items
// and not enough view controllers or viceversa fr...
HTTP Error 503. The service is unavailable. App pool stops on accessing website
... answered Oct 25 '16 at 8:39
1_bug1_bug
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How to make a .jar out from an Android Studio project
... artefact in this folder in your project
Build > Intermediates > Full_jar > Release > CreateFullJarRelease > full.jar
OR
Gradle has already a Task for that, in the gradle side-menu, under the other folder.
Then scroll down to createFullJarRelease and click it.
After that y...
Will GetType() return the most derived type when called from the base class?
Will GetType() return the most derived type when called from the base class?
3 Answers
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How to append text to a text file in C++?
...t main() {
std::ofstream outfile;
outfile.open("test.txt", std::ios_base::app); // append instead of overwrite
outfile << "Data";
return 0;
}
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Get record counts for all tables in MySQL database
...
SELECT SUM(TABLE_ROWS)
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_SCHEMA = '{your_db}';
Note from the docs though: For InnoDB tables, the row count is only a rough estimate used in SQL optimization. You'll need to use COUNT(*) ...
What are the differences between LDAP and Active Directory?
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Active Directory is a database based system that provides authentication, directory, policy, and other services in a Windows environment
LDAP (Lightweight Directory Access Protocol) is an application protocol for querying and modifying items in direc...
How can I handle R CMD check “no visible binding for global variable” notes when my ggplot2 syntax i
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Have you tried with aes_string instead of aes? This should work, although I haven't tried it:
aes_string(x = 'x.values', y = 'y.values')
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