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What does “connection reset by peer” mean?
What is the meaning of the "connection reset by peer" error on a TCP connection? Is it a fatal error or just a notification or related to the network failure?
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Is there an equivalent to background-size: cover and contain for image elements?
... answered Nov 17 '14 at 7:05
DanieldDanield
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What is scaffolding? Is it a term for a particular platform?
Scaffolding, what is it? Is it a Rails-only thing?
7 Answers
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How does the SQL injection from the “Bobby Tables” XKCD comic work?
...e SQL string by using the mysqli_multi_query function.
You can, however, manipulate an existing SQL statement via SQL injection without having to add a second statement. Let's say you have a login system which checks a username and a password with this simple select:
$query="SELECT * FROM users WH...
Why does one hot encoding improve machine learning performance?
....: if you did a regression with the integers of the categories instead) organized in a certain way and in a certain order.
Now, what happens if you assign category 0 to 0, category 1 to 1, and category 2 to 2 without one-hot encoding, and that your algorithm's prediction isn't sure if it should ch...
How to encode the filename parameter of Content-Disposition header in HTTP?
...will be generated from your path). So the only solution for keeping one's sanity is just setting Content-Disposition: attachment and passing the desired filename as the last path component:
– Julik
May 29 '16 at 20:09
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How can you find the unused NuGet packages in a solution?
...d Nov 16 '13 at 4:21
Nikhil GuptaNikhil Gupta
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Can't escape the backslash with regex?
...y of [\^$.|?*+(){} escapes the special character to suppress its special meaning.
ref : http://www.regular-expressions.info/reference.html
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Can a foreign key be NULL and/or duplicate?
Please clarify two things for me:
11 Answers
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Protecting Java Source Code From Being Accessed [closed]
Last week, I had to create a little GUI for homework.
None of my school mates did it. They have stolen my one from where we had to upload it and then they uploaded it again as theirs. When I told my teacher it was all my work he did not believe me.
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