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Comment Inheritance for C# (actually any language)
... generated docs seem like a very bad idea to me. They don't add any useful information but only blow up the code unnecessarily. If a tool can understand what a method does from its name, than a person can also understand and no doc is needed.
– Lensflare
Jan 8 ...
How to send FormData objects with Ajax-requests in jQuery? [duplicate]
...matically transforming the data into a query string. See the docs for more info.
Setting the contentType to false is imperative, since otherwise jQuery will set it incorrectly.
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Purpose of memory alignment
...ust to outlaw them and force everything to be aligned.
There is much more information in this link that the OP discovered.
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Will the base class constructor be automatically called?
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@variable Yes, that's right. The compiler has all the info it needs to call base() for you, but it has no idea what to plug in for non-defaulted parameters.
– dasblinkenlight
Jun 8 at 22:03
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Database Design for Tagging
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This question on Meta has some info on the SO schema: meta.stackexchange.com/questions/1863/so-database-schema
– Barrett
Sep 9 '09 at 16:09
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How can one check to see if a remote file exists using PHP?
...curl_setopt($ch, CURLOPT_NOBODY, true);
curl_exec($ch);
$retcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
// $retcode >= 400 -> not found, $retcode = 200, found.
curl_close($ch);
Anyway, you only save the cost of the HTTP transfer, not the TCP connection establishment and closing. And being ...
How can I sharpen an image in OpenCV?
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You can sharpen an image using an unsharp mask. You can find more information about unsharp masking here. And here's a Python implementation using OpenCV:
import cv2 as cv
import numpy as np
def unsharp_mask(image, kernel_size=(5, 5), sigma=1.0, amount=1.0, threshold=0):
"""Return a s...
Unable to find valid certification path to requested target - error even after cert imported
...net.ssl.trustStore=/location_of/trustStore solved my problem and the debug info was really helpful too.
– RHE
Jul 19 '16 at 23:30
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What is recursion and when should I use it?
...ursion already written and I wrote this intending to be an adjunct to that info, not the top answer. In practice when I need to walk a tree or handle any other nested data structure I usually turn to recursion and I've yet to hit a stack overflow of my own making in the wild.
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Installed Java 7 on Mac OS X but Terminal is still using version 6
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additional info can be found here for this awesome answer!
– Brad Parks
Oct 19 '16 at 12:54
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