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Make a URL-encoded POST request using `http.NewRequest(…)`
...d read-only."
– Liyang Chen
Apr 12 '16 at 5:23
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How to add default value for html ? [closed]
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Qwerty
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answered Jun 2 '14 at 16:54
bhavya_wbhavya_...
Trying to add adb to PATH variable OSX
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TobrunTobrun
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Generating random strings with T-SQL
...= @seed output
, @string = @string output;
print @string;
Update 2016-02-17: See the comments bellow, the original procedure had an issue in the way it advanced the random seed. I updated the code, and also fixed the mentioned off-by-one issue.
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The forked VM terminated without saying properly goodbye. VM crash or System.exit called
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edited Dec 7 '16 at 19:55
entpnerd
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a...
What is the best django model field to use to represent a US dollar amount?
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I think this example is correct almost to all currencies. To represent currencies as Bitcoin, I think is much better to use an integer field to save the amount in satoshis, and then show it to the final user in the representation that you want (BTC, mBTC, etc)
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MySQL “NOT IN” query
I wanted to run a simple query to throw up all the rows of Table1 where a principal column value is not present in a column in another table ( Table2 ).
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CSV file written with Python has blank lines between each row
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@jpmc26 Normally that's good advice, but the csv module doesn't work properly with io.open. There is a unicodecsv 3rd party module for Python 2.7 that works better.
– Mark Tolonen
Feb 26 '18 at 22:...
Different types of thread-safe Sets in Java
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1) The CopyOnWriteArraySet is a quite simple implementation - it basically has a list of elements in an array, and when changing the list, it copies the array. Iterations and other accesses which are running at this time continue with the old array, avoiding necessity of synchronization between...
Defining custom attrs
... to use an attr in more than one place I put it in the root element. Note, all attributes share the same global namespace. That means that even if you create a new attribute inside of a <declare-styleable> element it can be used outside of it and you cannot create another attribute with the sa...