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REST API - why use PUT DELETE POST GET?
...ng post requests to access JSON, which is a perfectly valid way to access/manipulate data.
REST is a methodology for meaningful access of data. When you see a request in REST, it should immediately be apparant what is happening with the data.
For example:
GET: /cars/make/chevrolet
is likely goi...
Convert PDF to clean SVG? [closed]
... am using currently maps a path for every letter in every piece of text, meaning if I change the text in its source file, it looks ugly.
...
C++11 std::threads vs posix threads
Why should I prefer one or another in practice?
What are technical differences except that std::thread is a class?
4 Answ...
Using IPython notebooks under version control
...st live with having to regenerate all of the output? (I think this is a manifestation of your second limitation.)
– mforbes
Jan 1 '14 at 20:14
1
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When to use generic methods and when to use wild-card?
I am reading about generic methods from OracleDocGenericMethod . I am pretty confused about the comparison when it says when to use wild-card and when to use generic methods.
Quoting from the document.
...
What is “lifting” in Haskell?
I don't understand what "lifting" is. Should I first understand monads before understanding what a "lift" is? (I'm completely ignorant about monads, too :) Or can someone explain it to me with simple words?
...
How is it possible to declare nothing inside main() in C++ and yet have a working application after
In an interview I was confronted with a question such as this:
6 Answers
6
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Proper package naming for testing with the Go language
...hat's mostly there so the standard library can be tested with the same mechanism. For example, strings cannot be tested with strategy 1 since the testing package depends on strings. As you said, with strategy 2 or 3 you don't have access to the package's private identifiers, so it's usually better t...
What does the slash mean in help() output?
... As guidance:
Use positional-only if names do not matter or have no meaning, and there are only a few arguments which will always be passed in the same order.
Use keyword-only when names have meaning and the function definition is more understandable by being explicit with names.
If th...
List all svn:externals recursively?
...s:
getSvnRevs() {
cd "$1"
wcver="$(svnversion)"
[ -n "$wcver" ] || panic "Unable to get version for $wcdir"
echo "$1: $wcver"
svn propget svn:externals -R | while read a b c d e; do
[ -n "$a" ] || continue
if [ "$b" = "-" ]; then
wcparent="$a"
wcdir="$wcparent/$c"
...