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Notification click: activity already open
...ttribute of the Activity you are starting to singleTop. This will cause incoming Intents to be delivered to the existing instance rather than starting a new instance when that Activity is already at the top of the task's stack.
This is done in the manifest by adding android:launchMode="singleTop" ...
Get list of databases from SQL Server
...tabases on a SQL Server instance? I'm planning to make a list of them in a combo box in VB.NET.
15 Answers
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Python/postgres/psycopg2: getting ID of row just inserted
...y using cursor .execute() and not a cursor .mogrify() before the execute() command, otherwise (as in my case) cursor.fetchone() will not have any results! By using only cursor .execute() without "anything" before that command you will receive an id.
– TheHeroOfTime
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What is the correct way to get a subarray in Scala?
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Capistrano - clean up old releases
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May be worth noting that even if the find+rm command fails to remove some files the task seems to silently "succeed" when called via the after hook. Calling it directly shows the errors... I realized this when I was starting to run out of disk space.
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Breaking loop when “warnings()” appear in R
...s(warn=1) to restore the default setting.
– Alex Holcombe
May 15 '15 at 1:32
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The default valu...
Gradle build only one module
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How can you control via config rather than command line to only assemble one subproject out of many? For Google's Release Pipelines, it fires off a "gradle clean assemble" in the root project. For me, that tries to build the AppEngine AND Android builds. The Release P...
What is a 'SAM type' in Java?
...ivate final String name;
private final int age;
public static int compareByAge(Person a, Person b) { ... }
public static int compareByName(Person a, Person b) { ... }
}
Person[] people = ...
Arrays.sort(people, Person::compareByAge);
This creates a Comparator using a specific method...