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Why is reading lines from stdin much slower in C++ than Python?
...io(false);
Normally, when an input stream is buffered, instead of reading one character at a time, the stream will be read in larger chunks. This reduces the number of system calls, which are typically relatively expensive. However, since the FILE* based stdio and iostreams often have separate im...
Rails: How to change the text on the submit button in a Rails Form
...tion (very easy navigation / search)
Sometimes, a google search like the one below helps:
Google: site:api.rubyonrails.org f.submit
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What is external linkage and internal linkage?
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I'd upvote this except for one glitch: A translation unit is not "somehow the object file", it's the source code from which the compiler creates the object file.
– sbi
Aug 31 '09 at 21:04
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Get list of passed arguments in Windows batch script (.bat)
...re command line starting from n-th parameter.
– Van Jone
Mar 14 '13 at 11:45
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What does Html.HiddenFor do?
... a good reason the scaffolding mechanism adds the ID field. Remove it from one of my tutorials and use Fiddler to see it's not in the post body.
– RickAndMSFT
May 10 '13 at 23:33
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What are the pros and cons to keeping SQL in Stored Procs versus Code [closed]
...king on (C# ASP.NET Forum). At the moment, most of the database access is done by building the SQL inline in C# and calling to the SQL Server DB. So I'm trying to establish which, for this particular project, would be best.
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What do the result codes in SVN mean?
...because all files are automatically merged in to working copy, the correct one should be:
U = item (U)pdated to repository version
G = item’s local changes mer(G)ed with repository
C = item’s local changes (C)onflicted with repository
D = item (D)eleted from working copy
A = item (A)dd...
Using an image caption in Markdown Jekyll
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I need more information… it's possible to put more than one image without the need to repeat the include image.html? I'm trying with something like {% for image in page.images %} but no success. Can you help me?
– edmundo
Aug 6 '15 at 1:29
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In MySQL, how to copy the content of one table to another table within the same database?
I am new to MySQL. I would like to copy the content of one table to another table within the same database. Basically, I would like to insert to a table from another table. Is there easy way of doing this?
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Adding multiple columns AFTER a specific column in MySQL
...d by commas. This is a MySQL extension to standard SQL, which permits only one of each clause per ALTER TABLE statement.
– informatik01
May 1 '19 at 13:21
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