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What is a Python equivalent of PHP's var_dump()? [duplicate]
..., permutations, etc.?
– JSmyth
Nov 23 '14 at 16:33
4
This was helpful. I am a Python noob but wha...
Pattern to avoid nested try catch blocks?
...ion-types are the same):
Func<double>[] calcs = { calc1, calc2, calc3 };
foreach(var calc in calcs)
{
try { return calc(); }
catch (CalcException){ }
}
throw new NoCalcsWorkedException();
share
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...
What is difference between functional and imperative programming languages?
... numbers:
int total = 0;
int number1 = 5;
int number2 = 10;
int number3 = 15;
total = number1 + number2 + number3;
Each statement changes the state of the program, from assigning values to each variable to the final addition of those values. Using a sequence of five statements the program i...
What does `kill -0 $pid` in a shell script do?
...
138
sending the signal 0 to a given PID just checks if any process with the given PID is running an...
How do you make Vim unhighlight what you searched for? [duplicate]
...
answered Sep 19 '08 at 3:09
Lucas S.Lucas S.
12.4k88 gold badges4242 silver badges4444 bronze badges
...
Passing arrays as url parameter
...ry = http_build_query(array('aParam' => $data));
will return
string(63) "aParam%5B0%5D=1&aParam%5B1%5D=4&aParam%5Ba%5D=b&aParam%5Bc%5D=d"
http_build_query() handles all the necessary escaping for you (%5B => [ and %5D => ]), so this string is equal to aParam[0]=1&aParam...
Regular expression to match URLs in Java
... |
edited Sep 29 '13 at 20:09
Alan Moore
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...
git - Server host key not cached
...
answered Feb 8 '11 at 9:39
eckeseckes
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...
How do I run only specific tests in Rspec?
...
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edited May 23 '17 at 12:02
Community♦
111 silver badge
answered Feb 22 '11 at 0:37
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What is the 'override' keyword in C++ used for? [duplicate]
...
333
The override keyword serves two purposes:
It shows the reader of the code that "this is a v...