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HTTP header line break style
...any such thing at all; since it essentially specifies "this is the only valid syntax for HTTP," anything else is invalid syntax. Of course, you could violate the RFC all you want, there's nobody who could stop you - but then you're technically not implementing a HTTP client anymore, just something t...
Get first day of week in SQL Server
...u should not be surprised that this ends up being a Monday. DATEADD has no idea that you want to add weeks but only until you get to a Sunday, it's just adding 7 days, then adding 7 more days, ... just like DATEDIFF only recognizes boundaries that have been crossed. For example, these both return 1,...
What are the underlying data structures used for Redis?
...trings, a Set is a set of strings, and so forth.
A Redis string is a good idea in all the obvious scenarios where you want to store an HTML page, but also when you want to avoid converting your already encoded data. So for instance, if you have JSON or MessagePack you may just store objects as stri...
Ruby on Rails. How do I use the Active Record .build method in a :belongs to relationship?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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How to format a number 0..9 to display with 2 digits (it's NOT a date)
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This will generate an Android Linter Warning "Implicitly using the default locale is a common source of bugs: Use String.format(Locale, ...) instead"
– Christopher Stock
Feb 15 '19 at 10:36
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invalid command code ., despite escaping periods, using sed
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If you spent 10 min like I did finding the difference, it is -e option
– acheron55
May 7 '14 at 15:18
9
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Unable to find a locale path to store translations for file __init__.py
... answered Jan 23 '15 at 6:48
David DehghanDavid Dehghan
11.6k22 gold badges7171 silver badges7878 bronze badges
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In Java, how do I parse XML as a String instead of a file?
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I'd prefer the StringReader because it avoids String.getBytes(), but this should usually work also.
– Michael Myers♦
Feb 18 '09 at 18:19
3
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Why do table names in SQL Server start with “dbo”?
...ied name, though there is a slight performance gain in doing so and is considered a best practice. "
– Carl G
Oct 9 '12 at 16:33
7
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How do I install an old version of Django on virtualenv?
This may sound like a stupid question, since the very purpose of virtualenv is to this exactly: Installing some specific version of a package (in this case Django) inside the virtual environment. But it's exactly what I want to do, and I can't figure it out.
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