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Array versus List: When to use which?
What are the scenarios when one is preferable over the other? And why?
16 Answers
16
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What is a JavaBean exactly?
... a network connection, etc, and have enough info to allow a JVM (at least, one that knows about the object's type) to reconstruct the object later -- possibly in a different instance of the application, or even on a whole other machine!
Of course, in order to do that, the class has to abide by cert...
IllegalMonitorStateException on wait() call
...itor.
This line again and again says, IllegalMonitorException comes when one of the 2 situation occurs....
1> wait on an object's monitor without owning the specified monitor.
2> notify other threads waiting on an object's monitor without owning the specified monitor.
Some might have got ...
Regex to match any character including new lines
...inal meaning elsewhere in the regex), you may also use a character class. One possibility:
[\S\s]
a character which is not a space or is a space. In other words, any character.
You can also change modifiers locally in a small part of the regex, like so:
(?s:.)
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Is there a way to follow redirects with command line cURL?
...lar problem. I am posting my solution here because I believe it might help one of the commenters.
For me, the obstacle was that the page required a login and then gave me a new URL through javascript. Here is what I had to do:
curl -c cookiejar -g -O -J -L -F "j_username=yourusename" -F "j_passwor...
How can I calculate an md5 checksum of a directory?
...mpression in my command. You need to add z for gzip, or j for bzip2. I've done neither.
– ire_and_curses
Nov 7 '12 at 18:19
7
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Rails - Nested includes on Active Records?
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This is one of those magical answers that I have found multiple times years apart and saves my ass every time. This is what the docs should look like
– Andrew
May 31 '18 at 11:33
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How do I deal with certificates using cURL while trying to access an HTTPS url?
...t version, yet I'm still getting the error
– Pastor Bones
Jan 10 '13 at 17:09
2
Of course, you'll...
'App not Installed' Error on Android
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Primarily for older phones
I only encountered the App not installed error when trying to install an apk on my phone which runs on 4.4.2 aka KitKat, but my friend did not encounter this error on his phone which runs on 6+. I tried the other solutio...
Why does document.querySelectorAll return a StaticNodeList rather than a real Array?
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True, that's why I upvoted him. Someone else has cancelled my +1 though. What do you mean by hosted/special?
– Kev
Apr 13 '10 at 20:45
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