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How do different retention policies affect my annotations?
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214
RetentionPolicy.SOURCE: Discard during
the compile. These annotations don't
make any ...
In JavaScript, is returning out of a switch statement considered a better practice than using break?
Option 1 - switch using return:
2 Answers
2
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What is the “__v” field in Mongoose
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312
From here:
The versionKey is a property set on each document when first created
by Mongoo...
Override setter with arc
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edited Jan 6 '12 at 8:00
Evan
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answere...
SQL SELECT WHERE field contains words
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15 Answers
15
Active
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Insert ellipsis (…) into HTML tag if content too wide
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119
I've got a solution working in FF3, Safari and IE6+ with single and multiline text
.ellipsis ...
jQuery map vs. each
...ion you can potentially waste a lot of memory.
For example:
var items = [1,2,3,4];
$.each(items, function() {
alert('this is ' + this);
});
var newItems = $.map(items, function(i) {
return i + 1;
});
// newItems is [2,3,4,5]
You can also use the map function to remove an item from an array...
How to loop backwards in python? [duplicate]
...third parameter that specifies a step. So you can do the following.
range(10, 0, -1)
Which gives
[10, 9, 8, 7, 6, 5, 4, 3, 2, 1]
But for iteration, you should really be using xrange instead. So,
xrange(10, 0, -1)
Note for Python 3 users: There are no separate range and xrange functions ...