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An efficient compression algorithm for short text strings [closed]
...ssion algorithm will save space if the same substring is repeated multiple times in one input file (e.g. "the" in English text or "int" in C code.)
But in the case of URLs certain strings (e.g. "http://www.", ".com", ".html", ".aspx" will typically appear once in each input file. So you need to s...
What is the correct format to use for Date/Time in an XML file
What format do I use for Date/Time when writing to an XML file using .NET? Do I simply use DateTime.ToString() , or do I have to use a specific format?
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How to grep and replace
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This touches every file so file times are modified; and converts line endings from CRLF to LF on Windows.
– jww
Oct 25 '17 at 0:21
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Converting string into datetime
I've got a huge list of date-times like this as strings:
20 Answers
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How does strtok() split the string into tokens in C?
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the strtok runtime function works like this
the first time you call strtok you provide a string that you want to tokenize
char s[] = "this is a string";
in the above string space seems to be a good delimiter between words so lets use t...
How do I create an average from a Ruby array?
...y.new(10) { rand(0.5..2.0) }
Benchmark.bm do |bm|
bm.report { 1_000_000.times { array.reduce(:+).to_f / array.size } }
bm.report { 1_000_000.times { array.sum / array.size.to_f } }
bm.report { 1_000_000.times { array.sum.fdiv(array.size) } }
bm.report { 1_000_000.times { array.inject(0.0) {...
Java: Why is the Date constructor deprecated, and what do I use instead?
.... It's confusing and seems unnecessary when you just need a Date and not a timezone adjusted variable.
– G_V
Mar 6 '17 at 8:37
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If REST applications are supposed to be stateless, how do you manage sessions?
...application state when you’re actually making a request. The rest of the time, it doesn’t even know you exist. This means that whenever a client makes a request, it must include all the application states the server will need to process it.
Resource state is the same for every client, and its ...
HTTP vs HTTPS performance
...are heavy on dynamic content tend to be impacted less by HTTPS because the time spent encrypting (SSL-overhead) is insignificant compared to content generation time.
Servers that are heavy on serving a fairly small set of static pages that can easily be cached in memory suffer from a much higher ov...
How to minify php page html output?
... This is a good function but be wary of it if you use PRE tags, sometimes newlines will be removed there.
– fedmich
Mar 3 '13 at 2:30
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