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AngularJS $http and $resource
I have some web services that I want to call. $resource or $http , which one should I use?
10 Answers
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Multiprocessing: How to use Pool.map on a function defined in a class?
When I run something like:
18 Answers
18
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Exclude a sub-directory using find
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This works:
find /home/feeds/data -type f -not -path "*def/incoming*" -not -path "*456/incoming*"
Explanation:
find /home/feeds/data: start finding recursively from specified path
-type f: find files only
-not -path "*def/incoming*": don't i...
How do I create an immutable Class?
...tore a read-only copy to be returned when callers access it), return an enumerator, or use some other method/property that allows read-only access into the collection
keep in mind that you still may have the appearance of a mutable class if any of your members are mutable - if this is the case, you ...
Facebook Post Link Image
When someone posts a link on facebook, a script usually scans that link for any images, and displays a quick thumbnail next to the post. For certain URLs though (including mine), FB doesn't seem to pick up anything, despite their being a number of images on that page.
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How to get exit code when using Python subprocess communicate method?
... exit code when using Python's subprocess module and the communicate() method?
5 Answers
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Validate decimal numbers in JavaScript - IsNumeric()
...lose, but it will fail in the following cases:
// Whitespace strings:
IsNumeric(' ') == true;
IsNumeric('\t\t') == true;
IsNumeric('\n\r') == true;
// Number literals:
IsNumeric(-1) == false;
IsNumeric(0) == false;
IsNumeric(1.1) == false;
IsNumeric(8e5) == false;
Some time ago I had to im...
How to easily initialize a list of Tuples?
...d "Item2", you can do:
var tupleList = new List<(int Index, string Name)>
{
(1, "cow"),
(5, "chickens"),
(1, "airplane")
};
or for an array:
var tupleList = new (int Index, string Name)[]
{
(1, "cow"),
(5, "chickens"),
(1, "airplane")
};
wh...
Case preserving substitute in Vim
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This plugin doesn't seem to work for me. If I a word like BadJob and I want to replace it with GoodJob, I can't use %S/badjob/goodjob/g. It fails to detect a match.
– Roymunson
Jul 16 '19 at 23:47
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What is the purpose of the word 'self'?
...I can't see why it explicitly needs to be added to every function as a parameter. To illustrate, in Ruby I can do this:
24 ...