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How to declare a global variable in a .js file
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answered Jun 3 '09 at 11:48
PatrikAkerstrandPatrikAkerstrand
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How to work with complex numbers in C?
...Library of Complex Numbers */
int main() {
double complex z1 = 1.0 + 3.0 * I;
double complex z2 = 1.0 - 4.0 * I;
printf("Working with complex numbers:\n\v");
printf("Starting values: Z1 = %.2f + %.2fi\tZ2 = %.2f %+.2fi\n", creal(z1), cimag(z1), creal(z2), cimag(z2));
double ...
How to use range-based for() loop with std::map?
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templatetypedeftemplatetypedef
313k8787 gold badges776776 silver badges966966 bronze badges
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Show SOME invisible/whitespace characters in Eclipse
...t keen on making them even worse.
[UPDATE] This has been fixed in Eclipse 3.7: Go to Window > Preferences > General > Editors > Text Editors
Click on the link "whitespace characters" to fine tune what should be shown.
Kudos go to John Isaacks
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Conditional import of modules in Python
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Why does “git difftool” not open the tool directly?
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answered Oct 26 '11 at 3:24
Bill DoorBill Door
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How to write string literals in python without having to escape them?
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answered Jan 16 '11 at 3:04
Greg HewgillGreg Hewgill
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Ruby/Rails: converting a Date to a UNIX timestamp
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The code date.to_time.to_i should work fine. The Rails console session below shows an example...
How to quit scala 2.11.0 REPL?
In the last version of scala (2.10.3) REPL, I can type exit to quit from REPL. However, in Scala 2.11.0 this doesn't work.
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Why is parenthesis in print voluntary in Python 2.7?
...ding.
*This print behavior in Python 2 can be changed to that of Python 3:
from __future__ import print_function
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