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unit testing of private functions with mocha and node.js
...mined that testing a private function is the right thing to do, what I've done is set some environment variable that my module checks to determine whether it is running in a test setup or not. If it runs in the test setup, then it exports additional functions that I can then call during testing.
Th...
JavaScript data formatting/pretty printer
...ented, but it shouldn't be too hard to add that: I made this function from one I made for Lua (which is much more complex) which handled this indentation issue.
Here is the "simple" version:
function DumpObject(obj)
{
var od = new Object;
var result = "";
var len = 0;
for (var property in...
Regular expression to match a word or its prefix
...ets are meant for character class, and you're actually trying to match any one of: s, |, s (again), e, a, s (again), o and n.
Use parentheses instead for grouping:
(s|season)
or non-capturing group:
(?:s|season)
Note: Non-capture groups tell the engine that it doesn't need to store the matc...
How to check internet access on Android? InetAddress never times out
...k access to a host name. But the doInBackground() is never timed out. Anyone have a clue?
58 Answers
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How to convert URL parameters to a JavaScript object?
...g,'":"') + '"}', function(key, value) { return key===""?value:decodeURIComponent(value) })
Example
search = "abc=foo&def=%5Basf%5D&xyz=5&foo=b%3Dar";
gives
Object {abc: "foo", def: "[asf]", xyz: "5", foo: "b=ar"}
Original answer
A one-liner:
JSON.parse('{"' + decodeURI("abc=f...
How does functools partial do what it does?
...a new function (a callable, to be precise) that behaves like sum2, but has one positional argument less. That missing argument is always substituted by 4, so that partial(sum2, 4)(2) == sum2(4, 2)
As for why it's needed, there's a variety of cases. Just for one, suppose you have to pass a function ...
Change default primary key in Eloquent
...
For anyone else referencing this question, use one of the other answers. $primarykey should be $primaryKey (uppercase letter K) and won't work otherwise.
– Jeremy Harris
Feb 7 '14 at 20:07
...
Store boolean value in SQLite
...: false;
If you want to explore sqlite, here is a tutorial.
I have given one answer here. It is working for them.
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PHP - Get key name of array value
...you need to return all matching results instead of just the first matching one, as it preserves keys.
– Mike Lyons
Nov 27 '14 at 1:40
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Convert float to double without losing precision
...? If you're trying to use numbers which have precise decimal values (e.g. money), then BigDecimal is a more appropriate type IMO.
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