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When do you use POST and when do you use GET?
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A safe get is not automatically idempotent. The result set may be different with the same no destructive query.
– RichieHH
Oct 5 '17 at 18:55
2
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When to use generic methods and when to use wild-card?
...yntax is not avoidable when you declare a field:
class NumberContainer
{
Set<? extends Number> numbers;
}
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Best way for a 'forgot password' implementation? [closed]
...appropriate way to implement this would be - send the temporary password-reset token as an email in plain-text to the user (but never store it as plain-text in the DB) - after user enters this temp immediately force him to re-enter a new password. - for the paranoid, ensure that your smtp server has...
Threads vs Processes in Linux
...ame file descriptor table (instead of creating a copy)
CLONE_PARENT: don't set up a parent-child relationship between the new task and the old (otherwise, child's getppid() = parent's getpid())
CLONE_VM: share the same memory space (instead of creating a COW copy)
fork() calls clone(least sharing)...
How to change line color in EditText
... for your Android application. It will generate all necessary nine patch assets plus associated XML drawable and styles which you can copy straight into your project.
http://android-holo-colors.com/
UPDATE 1
This domain seems expired but the project is an open source you can find here
https://git...
How can I convert an Integer to localized month name in Java?
...e);
GregorianCalendar calendar = new GregorianCalendar();
calendar.set(Calendar.DAY_OF_MONTH, 1);
calendar.set(Calendar.MONTH, month-1);
return formatter.format(calendar.getTime());
}
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annotation to make a private method public only for test classes [duplicate]
...used @VisibleForTesting. The docs state this annotation will automatically set the visibility to private by default for production builds, so I'm not sure using anything less than public is necessary. This I believe is more flexible and allows you to put all your units tests in one package if you wa...
Array to String PHP?
...ructure is good, duh), any answer that starts with "No, you don't want..." sets off bells in my head. You do not have the full context of the asker's question, and believe it or not, they might just have an excellent reason to denormalize this particular data and store it in a single field. No, you ...
Disable LESS-CSS Overwriting calc() [duplicate]
... @gion_13 You're actually right, you can turn on the Strict Math setting. Time to polish this answer a bit. =]
– Fabrício Matté
May 27 '14 at 15:20
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Could not change executable permissions on the application
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To change the app name 'back' go into the app Build Settings and find Product Name. Change it to whatever the home screen icon text is for your current version. Hopefully this will work!
– Red Nightingale
Oct 2 '12 at 1:43
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