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Generate random string/characters in JavaScript
I want a 5 character string composed of characters picked randomly from the set [a-zA-Z0-9] .
77 Answers
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Do I need all three constructors for an Android custom view?
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If you will add your custom View from xml also like :
<com.mypack.MyView
...
/>
you will need the constructor public MyView(Context context, AttributeSet attrs), otherwise you will get an Exception when Android tries to inflate your View.
If you add your View fr...
what is the difference between OLE DB and ODBC data sources?
... edited Feb 8 '17 at 14:13
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answered Jul 13 '09 at 15:05
bobobobobobobobo
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How to use background thread in swift?
..."dispatch_get_global_queue" requires 1st parameter as int so type error is coming.
– Zalak Patel
Oct 29 '14 at 12:43
S...
Python script to copy text to clipboard [duplicate]
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.copy seems to be the offical one. github.com/asweigart/pyperclip
– fnkr
Oct 17 '14 at 19:50
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Python 3 ImportError: No module named 'ConfigParser'
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In Python 3, ConfigParser has been renamed to configparser for PEP 8 compliance. It looks like the package you are installing does not support Python 3.
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Spring vs EJB. Can Spring replace EJB? [closed]
...ally, I think EJBs are dated technology that have lost out in every way to HTTP web services. Simple and open win. Give me REST services and you can keep your EJBs. Spring supports them nicely. That's where the world has gone.
– duffymo
Jun 11 '14 at 9:27
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Gulps gulp.watch not triggered for new or deleted files?
...y on the files that have been modified, while gulp.watch only lets you run complete tasks. For a project of a reasonable size, this will quickly become too slow to be useful.
You aren't missing anything. gulp.watch does not work with new or deleted files. It's a simple solution designed for sim...
How can I run code on a background thread on Android?
...pdate the UI
execute (short) code which will take at most a few seconds to complete
THEN use the following clean and efficient pattern which uses AsyncTask:
AsyncTask.execute(new Runnable() {
@Override
public void run() {
//TODO your background code
}
});
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