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Viewing all `git diffs` with vimdiff
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answered Sep 15 '10 at 0:27
chuckgchuckg
8,06566 gold badges2424 silver badges2626 bronze badges
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pass **kwargs argument to another function with **kwargs
...t lists
– dinosaur
Sep 19 '15 at 17:05
8
An actual code example would make this answer considerab...
Why should I use tags vs. release/beta branches for versioning?
...ow is why use tagging at all if I can just create a new branch called 1.1.0 and not have to cloud my mind with a whole new set of git commands?
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Deny all, allow only one IP through htaccess
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edited Nov 28 '15 at 19:00
Laizer
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answered Dec...
Ruby combining an array into one string
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307
Use the Array#join method (the argument to join is what to insert between the strings - in this...
AngularJS validation with no enclosing
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answered Aug 16 '14 at 18:30
Silvio LucasSilvio Lucas
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Escape a dollar sign in string interpolation
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180
Just double it
scala> val name = "foo"
name: String = foo
scala> s"my.package.$name$$"
r...
How to concatenate strings with padding in sqlite
... seemingly-cheater way I've used is to start with your target string, say '0000', concatenate '0000423', then substr(result, -4, 4) for '0423'.
Update: Looks like there is no native implementation of "lpad" or "rpad" in SQLite, but you can follow along (basically what I proposed) here: http://verys...
How to find the length of a string in R
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See ?nchar. For example:
> nchar("foo")
[1] 3
> set.seed(10)
> strn <- paste(sample(LETTERS, 10), collapse = "")
> strn
[1] "NHKPBEFTLY"
> nchar(strn)
[1] 10
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im...
How to convert a number to string and vice versa in C++
...g to numeric
float stof(const string& str, size_t *idx = 0);
double stod(const string& str, size_t *idx = 0);
long double stold(const string& str, size_t *idx = 0);
int stoi(const string& str, size_t *idx = 0, int base = 10);
long ...