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Password masking console application
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edited Jul 22 at 6:24
Community♦
111 silver badge
answered Aug 4 '10 at 10:13
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Merging objects (associative arrays)
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204
with jquery you can call $.extend
var obj1 = {a: 1, b: 2};
var obj2 = {a: 4, c: 110};
var obj3...
Passing arrays as url parameter
... your query parameters as an associative array:
$data = array(
1,
4,
'a' => 'b',
'c' => 'd'
);
$query = 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() h...
Removing numbers from string [closed]
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Would this work for your situation?
>>> s = '12abcd405'
>>> result = ''.join([i for i in s if not i.isdigit()])
>>> result
'abcd'
This makes use of a list comprehension, and what is happening here is similar to this structure:
no_digits = []
# Iterate thr...
How to create a SQL Server function to “join” multiple rows from a subquery into a single delimited
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edited Oct 30 '14 at 0:55
Art
20.3k2727 gold badges8080 silver badges9696 bronze badges
answer...
Comment Inheritance for C# (actually any language)
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Neuron
3,54333 gold badges2323 silver badges4040 bronze badges
answered Dec 5 '08 at 5:15
James CurranJames Cur...
What size should apple-touch-icon.png be for iPad and iPhone?
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146
Updated list December 2019, iOS13
One icon for iOS 180x180 px and one for android 192x192 px (d...
How to decide font color in white or black depending on background color?
...and choose the corresponding text.
if (red*0.299 + green*0.587 + blue*0.114) > 186 use #000000 else use #ffffff
The threshold of 186 is based on theory, but can be adjusted to taste. Based on the comments below a threshold of 150 may work better for you.
Edit: The above is simple and works re...
How can building a heap be O(n) time complexity?
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490
I think there are several questions buried in this topic:
How do you implement buildHeap so i...
How to prevent line break at hyphens on all browsers
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– derekerdmann
Jan 6 '12 at 14:29
18
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