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What character encoding should I use for a HTTP header?
...is Space or Tab, but you can break your field-value into multiple lines by starting a new line before a Space or Tab.
Let's simplify it to this:
field-value = <any field-content or Space or Tab>
Now we are after field-content.
field-content = <the OCTETs making up the field-value
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More elegant way of declaring multiple variables at the same time
... is an example as to why i love python, Only using it recently.. I wish is started earlier.. But web development does varying depending on the project.
– Angry 84
Sep 26 '16 at 5:27
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Is there any NoSQL data store that is ACID compliant?
...e NoSQL world any more - so use a RDBMS engine instead!
some 2019 update: Starting in version 4.0, for situations that require atomicity for updates to multiple documents or consistency between reads to multiple documents, MongoDB provides multi-document transactions for replica sets.
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Convert a binary NodeJS Buffer to JavaScript ArrayBuffer
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Late addition: @trevnorris says "starting in [V8] 4.3 Buffers are backed by Uint8Array", so possibly this is faster now...
– ChrisV
Jun 21 '15 at 20:38
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How to exclude certain directories/files from git grep search
...repo. But then you'd probably also want to adjust your exclude pathspec to start from the top as well: :/!*.java (otherwise it would only exclude *.java files from under your current directory).
There's a good reference for all the "magic words" allowed in a pathspec at git-scm.com (or just git hel...
Why is XOR the default way to combine hashes?
... the round-to-even rule (which is good for accountants), or simply, if you start with a literal sqrt(5) constant, when you subtract 1, you remove the high order bit, a bit must have been lost.
– migle
Jan 8 '18 at 16:52
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Storing time-series data, relational or non?
... right place in the file to read from.
if you like it even more optimized start thinking about splitting your files like that;
1_2_january2014.data
1_2_february2014.data
1_2_march2014.data
or use kdb+ from http://kx.com because they do all this for you:) column-oriented is what may help you.
T...
How can you diff two pipelines in Bash?
...int out is that, in all of the answer's examples, the diffs won't actually start until both streams have finished. Test this with e.g.:
comm -23 <(seq 100 | sort) <(seq 10 20 && sleep 5 && seq 20 30 | sort)
If this is an issue, you could try sd (stream diff), which doesn't ...
Is an array name a pointer?
...ferencing operator in C, [ ], is defined in terms of pointers. x[y] means: start with the pointer x, step y elements forward after what the pointer points to, and then take whatever is there. Using pointer arithmetic syntax, x[y] can also be written as *(x+y).
For this to work with a normal array, ...
Using tags in the with other HTML
...lt;head>), I'll keep using this browser-supported capability, unless it starts breaking.
– ToolmakerSteve
Jul 16 at 20:18
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