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Best practices around generating OAuth tokens?
..., but I am wishing I had a strictly alpha-numeric encoding for even easier reading.
– mckamey
Oct 26 '09 at 20:38
Hadn...
Number of days between two dates in Joda-Time
... answer builds two LocalDate objects, which are quite expensive if you are reading lot of data.
I use this:
public static int getDaysBetween(DateTime earlier, DateTime later)
{
return (int) TimeUnit.MILLISECONDS.toDays(later.getMillis()- earlier.getMillis());
}
By calling getMillis() yo...
MySQL > Table doesn't exist. But it does (or it should)
... After the first machine restart/MySQL startup, I got the error. Then, I read this answer. I stopped/started MySQL through System Preferences and it was fixed.
– Jeff Evans
Jun 11 '14 at 15:19
...
How to connect to Mysql Server inside VirtualBox Vagrant?
...stalled Mysql Server. How can I connect to that server outside the vm? I already forward the port 3306 of the Vagrantfile , but when I try to connect to the mysql server, it`s resposts with the error:
'reading initial communication packet'
...
Explain the use of a bit vector for determining if all characters are unique
...ify the size in constructor.
API. With bit vectors you will have easier to read code, probably something like this:
vector.SetFlag(4, true); // set flag at index 4 as true
for int you will have lower-level bit logic code:
checker |= (1 << 5); // set flag at index 5 to true
Also probably i...
SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”. error
...simple-1.6.1.jar to my aplication along with slf4j-api-1.6.1.jar which i already had.This solved my problem
slf4j
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Colorized grep — viewing the entire file with highlighted matches
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Also works with piping (reading from stding) using -: … | less -p pattern -
– phk
Dec 13 '17 at 15:45
3
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How to get the input from the Tkinter Text Widget?
..._Box.get("1.0",END)
The first part, "1.0" means that the input should be read from line one, character zero (ie: the very first character). END is an imported constant which is set to the string "end". The END part means to read until the end of the text box is reached. The only issue with this is...
Make XAMPP/Apache serve file outside of htdocs [closed]
...ines that ask for DocumentRoot. If you only change the top one, you'll get read-access errors etc.
– Arcolye
Dec 18 '10 at 3:24
2
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SVN+SSH, not having to do ssh-add every time? (Mac OS)
...ssh/your_key_here. This adds the key to your keychain. Some places, I have read that this is enough, but I wasn't certain. This is also mac-specific, so if you need to do this on another unix flavor, you won't have this option necessarily.
For good measure, I edited the ~/.ssh/config file (you may ...