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How to clone git repository with specific revision/changeset?
How can I clone git repository with specific revision, something like I usually do in Mercurial:
15 Answers
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How can I remove the string “\n” from within a Ruby string?
I have this string:
6 Answers
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ERROR 1396 (HY000): Operation CREATE USER failed for 'jack'@'localhost'
...d Apr 5 '11 at 16:46
QuantumMechanicQuantumMechanic
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MySQL Error 1215: Cannot add foreign key constraint
I am trying to forward engineer my new schema onto my db server, but I can't figure out why I am getting this error. I've tried to search for the answer here, but everything I've found has said to either set the db engine to Innodb or to make sure the keys I'm trying to use as a foreign key are pri...
How can I use Server.MapPath() from global.asax?
I need to use Server.MapPath() to combine some files path that I store in the web.config .
4 Answers
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Best way to create an empty map in Java
I need to create an empty map.
7 Answers
7
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Hide html horizontal but not vertical scrollbar
I have an HTML textarea that is of fixed width, but variable height. I would like to set overflow:scroll and be able to show a vertical scrollbar, but not a horizontal one. I am not able to use overflow:auto due to other things specific to my situation.
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Abstract Class vs Interface in C++ [duplicate]
This is a general question about C++. As you know, there is no clear distinction between interface and abstract class in C++ unlike Java and C#. When would it be more preferrable to use an interface instead of an abstract class in C++? Could you give some examples?
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How can I wrap or break long text/word in a fixed width span?
...aking two spans which are inside a block element?
– Daniel Springer
Sep 2 '16 at 2:53
For those still having trouble a...
When should one use HTML entities?
...6;意思
The UTF-8 and HTML entity encodings are both meaningless to me, but at least the UTF-8 encoding is recognizable as a foreign language, and it will render properly in an edit box. The article goes on to say the following about the HTML entity-encoded version:
Extremely...