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How do I convert Long to byte[] and back in java
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You could use the Byte conversion methods from Google Guava.
Example:
byte[] bytes = Longs.toByteArray(12345L);
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Difference between onStart() and onResume()
...() loop is a tight one and occurs many times through my journey.
The loop from being stopped back through a restart (preparing to carry on my journey) to starting again is perhaps less common. In one case, I spot the Grocery Store and the GroceryStoreActivity is started (forcing my DriveToWorkActiv...
How to make links in a TextView clickable?
...esn't work if you wan't to use an anchor tag with a display text different from the URL
– cprcrack
Jan 25 '14 at 18:38
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What does 'COLLATE SQL_Latin1_General_CP1_CI_AS' do?
...e a SQL_Latin1_General_CI_AS. Rather, there is a Latin1_General_CI_AS. See SELECT * FROM fn_helpcollations() where name IN ('SQL_Latin1_General_CP1_CI_AS','Latin1_General_CI_AS','SQL_Latin1_General_CI_AS');. There are subtle differences regarding sorting and comparison as between the two collations....
Writing a list to a file with Python
...ERROR: Internal Python error in the inspect module.
Below is the traceback from this internal error.
Traceback (most recent call last):
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MemoryError
(I triggered this error by limiting Python's max. virtual memory to ~100MB with ulimit -v 102400).
Putting memory usage to one side, this method...
Does the APNS device token ever change, once created?
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From [Apple Documentation ApplePushService]2
The form of this phase of token trust ensures that only APNs generates
the token which it will later honor, and it can assure itself that a
token handed to it by a device i...
What is the difference between Cloud, Grid and Cluster? [closed]
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Cluster differs from Cloud and Grid in that a cluster is a group of computers connected by a local area network (LAN), whereas cloud and grid are more wide scale and can be geographically distributed. Another way to put it is to say that a c...
How to stop Gradle task execution in Android Studio?
Is there any legitimate way of Gradle task(s) execution stopping in Android Studio?
16 Answers
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Import module from subfolder
...rts in a package you should include the "root" packagename as well, e.g.:
from dirFoo.dirFoo1.foo1 import Foo1
from dirFoo.dirFoo2.foo2 import Foo2
Or you can use relative imports:
from .dirfoo1.foo1 import Foo1
from .dirfoo2.foo2 import Foo2
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Detect if Android device has Internet connection
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@varunbhardwaj There should be some URI you can hit from your web services. The first thing we request when our app starts up is a bootstrap file that contains various configuration information, that allows us to change various parameters server-side. Something like that can ...