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In which scenario do I use a particular STL container?
...ir own specific properties, and I'm close to memorizing all of them... But what I do not yet grasp is in which scenario each of them is used.
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How to calculate moving average without keeping the count and data-total?
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This is not entirely correct. What @Muis describes is an exponentially weighted moving averge, which is sometimes appropriate but is not precisely what the OP requested. As an example, consider the behaviour you expect when most of the points are in the ...
Check if a value is an object in JavaScript
... best way is to run Object.prototype.toString.call(yourVar), being yourVar what you need to inspect. In case of arrays, Object.prototype.toString.call([1,2]) returns [object Array]
– Jose Rui Santos
Feb 25 '16 at 9:48
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Check folder size in Bash
...should Note that -b applies --apparent-size by itself. And it might not be what you need.
-b, --bytes
equivalent to '--apparent-size --block-size=1'
so I think, you should use --block-size or -B
#!/bin/bash
SIZE=$(du -B 1 /path/to/directory | cut -f 1 -d " ")
# 2GB = 2147483648 bytes...
What is the correct JSON content type?
...s has issues with application/json
A rather complete list of Mimetypes and what to use them for
The official mime type list at IANA from @gnrfan's answer below
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How do I force Sublime Text to indent two spaces per tab?
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If you want to force your chosen tab setting, ignoring what's likely already going on in the file, then you should include detect_indentation in your configuration (your User settings or your Syntax Specific settings, depending on if you want it global or per-filetype):
{
"t...
How to version REST URIs
What is the best way to version REST URIs? Currently we have a version # in the URI itself, ie.
11 Answers
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How to for each the hashmap? [duplicate]
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I know I'm a bit late for that one, but I'll share what I did too, in case it helps someone else :
HashMap<String, HashMap> selects = new HashMap<String, HashMap>();
for(Map.Entry<String, HashMap> entry : selects.entrySet()) {
String key = entry.getKey...
Rolling back local and remote git repository by 1 commit
...13 with Git 1.8.5) is safer.
See Schwern's answer for illustration.
What if somebody has already pulled the repo? What would I do then?
Then I would suggest something that doesn't rewrite the history:
git revert locally your last commit (creating a new commit that reverses what the previo...
Good Linux (Ubuntu) SVN client [closed]
... good enough. All problems I've had with CLI were due my not understanding what is really happening
– Slartibartfast
Sep 17 '08 at 22:50
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