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How to remove the arrows from input[type=“number”] in Opera [duplicate]
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Does not work with firefox (v 45.0). The link from @michael-cordingley comment works well.
– Sergey Zhukov
Apr 8 '16 at 6:49
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How to run Django's test database only in memory?
...peed that up. I'm considering installing an SSD , but I know that has its downsides too. Of course, there are things I could do with my code, but I'm looking for a structural fix. Even running a single test is slow since the database needs to be rebuilt / south migrated every time. So here's my ide...
When is a language considered a scripting language? [closed]
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A scripting language is a language that "scripts" other things to do stuff. The primary focus isn't primarily building your own apps so much as getting an existing app to act the way you want, e.g. JavaScript for browsers, VBA for MS Office.
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'printf' vs. 'cout' in C++
...n operator overloading, so there is no issue with custom formats - all you do is define a subroutine taking std::ostream as the first argument and your type as second. As such, there are no namespace problems - as long you have a class (which isn't limited to one character), you can have working std...
Why use the INCLUDE clause when creating an index?
...ly useful for JOINs or sorting. And because they are not key columns, they don't sit in the whole B-tree structure like key columns
– gbn
May 8 '13 at 7:51
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How to set thousands separator in Java?
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This should work (untested, based on JavaDoc):
DecimalFormat formatter = (DecimalFormat) NumberFormat.getInstance(Locale.US);
DecimalFormatSymbols symbols = formatter.getDecimalFormatSymbols();
symbols.setGroupingSeparator(' ');
formatter.setDecimalFormatSymbols(s...
Java String remove all non numeric characters
...rything that is not a positive/negative number with an empty space. How to do that?
– Pankaj Singhal
Sep 6 '15 at 9:07
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deciding among subprocess, multiprocessing, and thread in Python?
...f the program are independent and write their output to separate files. I don't need the threads to exchange information but it is imperative that I know when the threads finish since some steps of my pipeline depend on their output.
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Search all tables, all columns for a specific value SQL Server [duplicate]
...ments'. I need to find all instances of this in the database as I need to do an update on the format to change it to (*) Comments.
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How to show math equations in general github's markdown(not github's blog)
After investigating, I've found mathjax can do this. But when I write some example in my markdown file, it doesn't show the correct equations:
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