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Transaction isolation levels relation with locks on table
...ds the data under some condition i.e. WHERE aField > 10 AND aField < 20, A inserts data where aField value is between 10 and 20, then B reads the data again and get a different result.
SERIALIZABLE - lock on a full table(on which Select query is fired). This means, B reads the data and no othe...
Firebase Storage How to store and Retrieve images [closed]
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Update (20160519): Firebase just released a new feature called Firebase Storage. This allows you to upload images and other non-JSON data to a dedicated storage service. We highly recommend that you use this for storing images, inste...
How to scale an Image in ImageView to keep the aspect ratio
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edited Jun 20 at 9:12
Community♦
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answered Mar 26 '10 at 15:07
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Override and reset CSS style: auto or none don't work
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edited Dec 20 '13 at 10:26
Mani
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PHP random string generator
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answered Nov 3 '12 at 20:04
A. CheshirovA. Cheshirov
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Convert boolean result into number/integer
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lonesomedaylonesomeday
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Print Var in JsFiddle
... click.
– Lily Finley
Jan 23 '15 at 20:27
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the console only shows up after you've run the code f...
How to understand Locality Sensitive Hashing?
...larity.
I borrow two slides from Benjamin Van Durme & Ashwin Lall, ACL2010 and try to explain the intuitions of LSH Families for Cosine Distance a bit.
In the figure, there are two circles w/ red and yellow colored, representing two two-dimensional data points. We are trying to find their co...
Adding up BigDecimals using Streams
...onterException
– gstackoverflow
Sep 20 '17 at 12:17
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Check whether or not the current thread is the main thread
...07fd22161c1a0)(ObjectiveC.UISlider) -> () + 112 at ViewController.swift:20, queue = 'com.apple.main-thread', stop reason = breakpoint 2.1
If the value for queue is com.apple.main-thread, then you're on the main thread.
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