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How do I loop through a list by twos? [duplicate]
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@RoelVandePaar, No that is still an integer. Actually I found the answer. import numpy as np for i in np.arange(-3.14, 3.14, 0.1): print (i)
– Kevin Patel
May 20 at 17:40
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Using String Format to show decimal up to 2 places or simple integer
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This isn't really the question that was asked -- but had it been -- why not just use string.Format("{0:0.00}").Replace(".00", "")?
– BrainSlugs83
Dec 10 '13 at 22:28
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How to import module when module name has a '-' dash or hyphen in it?
...appens with sys.modules, you don't need it to import itself), just getting all of the file's globals into your own scope, you can use execfile
# contents of foo-bar.py
baz = 'quux'
>>> execfile('foo-bar.py')
>>> baz
'quux'
>>>
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C pointer to array/array of pointers disambiguation
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Use the cdecl program, as suggested by K&R.
$ cdecl
Type `help' or `?' for help
cdecl> explain int* arr1[8];
declare arr1 as array 8 of pointer to int
cdecl> explain int (*arr2)[8]
declare arr2 as pointer to array 8 of int
cdecl> explain int *(arr3[8...
How do you add a Dictionary of items into another Dictionary
...n drop the @assignment and return, you're already mutating left. Edit: actually, even though I get no errors, I think @assignment should stay.
– Roland
Jun 9 '14 at 12:02
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Makefiles with source files in different directories
...y is to have a Makefile in each of the subdirectories (part1, part2, etc.) allowing you to build them independently. Further, have a Makefile in the root directory of the project which builds everything. The "root" Makefile would look something like the following:
all:
+$(MAKE) -C part1
+...
IE9 jQuery AJAX with CORS returns “Access is denied”
...g page
This restriction means that if your AJAX page is at
http://example.com, then your target URL must also begin with HTTP.
Similarly, if your AJAX page is at https://example.com, then your
target URL must also begin with HTTPS.
Source: http://blogs.msdn.com/b/ieinternals/archive/201...
Installation Issue with matplotlib Python [duplicate]
I have issue after installing the matplotlib package unable to import matplotlib.pyplot as plt . Any suggestion will be greatly appreciate.
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Multiple modals overlay
...'ve came up with a even shorter solution that is inspired by @YermoLamers & @Ketwaroo.
Backdrop z-index fix
This solution uses a setTimeout because the .modal-backdrop isn't created when the event show.bs.modal is triggered.
$(document).on('show.bs.modal', '.modal', function () {
var zInde...
How to easily truncate an array with JavaScript?
...arr.join(", "));
arr = jQuery.grep(arr, function(n, i){
return (n != 5 && i > 4);
});
$("p").text(arr.join(", "));
arr = jQuery.grep(arr, function (a) { return a != 9; });
$("span").text(arr.join(", "));
sha...