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Is the SQL WHERE clause short-circuit evaluated?
...ll work. And more importantly, so will those who come after me, so I'm not setting them up to worry through the same question over and over again.
I write often enough for several DBMS products, and I don't want to have to remember the differences if I can work around them easily.
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Changing every value in a hash in Ruby
...ery RAM hungry. The input Hash is iterated over to produce an intermediate set of nested Arrays which are then converted into a new Hash. Ignoring the RAM peak usage, run time is much worse - benchmarking this versus the modify-in-place solutions in another answer show 2.5s versus 1.5s over the sam...
Mongoose: Get full list of users
...tion (req, res, next) {
Product.findByIdAndUpdate(req.params.id, {$set: req.body}, function (err, product) {
if (err) return next(err);
Product.find({}).then(function (products) {
res.send(products);
});
//res.send('Product ...
how to get an uri of an image resource in android
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Android SDK location
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Do you have a screen of the content of your folder? This is my setup:
I hope these screenshots can help you out.
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Does disposing streamreader close the stream?
... leaveOpen )
The only problem is that it is not entirely obvious what to set for the other parameters. Here is some help:
From the msdn page for StreamReader Constructor (Stream):
This constructor initializes the encoding to UTF8Encoding, the
BaseStream property using the stream parameter, ...
Five equal columns in twitter bootstrap
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Use five divs with a class of span2 and give the first a class of offset1.
<div class="row-fluid">
<div class="span2 offset1"></div>
<div class="span2"></div>
<div class="span2"></div>
<div class="span2"></div>
<div ...
Bootstrap Carousel : Remove auto slide
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Why isn't String.Empty a constant?
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Count number of objects in list [closed]
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length(x)
Get or set the length of vectors (including lists) and factors, and of any other R object for which a method has been defined.
lengths(x)
Get the length of each element of a list or atomic vector (is.atomic) as an integer or n...