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Replace comma with newline in sed on MacOS?
...efore the ^J.
PS, I know the sed in RHEL is GNU, the MacOS sed is FreeBSD based, and although I'm not sure about the Solaris sed, I believe this will work pretty much with any sed. YMMV tho'...
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Remove non-ascii character in string
...aracters (be it %80, \uFFFF or unexplained whitespaces) when converting to base64, this is a working solution
– B. León
Jun 30 at 2:38
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How can I run code on a background thread on Android?
...recall the function for next update.
Timer (periodic trigger), Alarm (Timebase trigger), Broadcast (Event base Trigger), recursion will awake our functions.
public static boolean isRecursionEnable = true;
void runInBackground() {
if (!isRecursionEnable)
// Handle not to start multiple...
'parent.relativePath' points at my com.mycompany:MyProject instead of org.apache:apache - Why?
... meant you should write the correct value for <relativePath> element based on where your parent pom is relative to the current pom.
– mkleint
Jun 16 '11 at 10:18
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Message Queue vs Message Bus — what are the differences?
...plication C can be configured to listen to the message bus and take action based on these updates as well, without requiring any update to application A. Unlike queues, where the sending application explicitly adds messages to every queue, a message bus uses a publish/subscribe model. Messages are p...
Android Get Current timestamp?
... @kjdion84 excuse me, but why do you think it would be important ? Just based on the question.
– Cԃաԃ
Aug 2 '19 at 5:55
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Are Java static calls more or less expensive than non-static calls?
...other.
Third: much of the mythos surrounding static versus non-static are based either on very old JVMs (which did not do anywhere near the optimization that Hotspot does), or some remembered trivia about C++ (in which a dynamic call uses one more memory access than a static call).
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Installing SciPy and NumPy using pip
... on Ubuntu 14.04:
sudo apt-get install libblas-dev liblapack-dev libatlas-base-dev gfortran
pip install scipy
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What is the meaning and difference between subject, user and principal?
... any Principal could theoretically serve as a primary key on your user database.
– Platinum Azure
Feb 16 '11 at 19:05
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Should services always return DTOs, or can they also return domain models?
I'm (re)designing large-scale application, we use multi-layer architecture based on DDD.
9 Answers
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