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parseInt(null, 24) === 23… wait, what?
...d and the entire string can be decoded. At 37 on there is no longer any valid numeral set that can be generated and NaN is returned.
js> parseInt(null, 36)
1112745
>>> reduce(lambda x, y: x * 36 + y, [(string.digits + string.lowercase).index(x) for x in 'null'])
1112745
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Running a Haskell program on the Android OS
...it is by first getting a Haskell compiler which can target C with the android NDK which comes with a GCC port for ARM architectures. JHC can trivially do this with a very small inf style file which describes the platform (word size, c-compiler, etc) I've done this with the Wii homebrew dev kit and i...
How do you know when to use fold-left and when to use fold-right?
...thmetic operators (most operators) are left-associative, so foldl is more widespread. But in the other cases, infix notation + parentheses is quite useful.
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Elastic search, multiple indexes vs one index and types for different data sets?
... This answer is not complete without the info from elasticsearch.org/guide/en/elasticsearch/guide/current/…
– AndreKR
Jan 17 '15 at 5:57
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Explain which gitignore rule is ignoring my file
...ge for more details.
Original answer follows:
git does not currently provide anything like this. But after seeing your question I did some googling and found that back in 2009 this feature was requested and partially implemented. After reading the thread, I realised it would not be too much work...
The Concept of 'Hold space' and 'Pattern space' in sed
...y. Pithikos, grep will not suffice then.
– Aaron McDaid
Nov 28 '14 at 12:10
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How to navigate through a vector using iterators? (C++)
...e.
Another advantage of iterators is that it doesn't assume the data is resident in memory; for example, one could create a forward iterator that can read data from an input stream, or that simply generates data on the fly (e.g. a range or random number generator).
Another option using std::for_eac...
Why is list initialization (using curly braces) better than the alternatives?
... integer value cannot be converted to a floating-point type.
Example:
void fun(double val, int val2) {
int x2 = val; // if val==7.9, x2 becomes 7 (bad)
char c2 = val2; // if val2==1025, c2 becomes 1 (bad)
int x3 {val}; // error: possible truncation (good)
char c3 {val2}; // er...
Should *.xccheckout files in Xcode5 be ignored under VCS?
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As I said in my answer, the xccheckout file contains information for all repositories used in a workspace. That's the case regardless of what SCM system they use - such a workspace can be in svn or git, and its projects can be in a ...
How can I get a Bootstrap column to span multiple rows?
I'm trying to figure out how to do the following grid with Bootstrap.
5 Answers
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