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Can I add a UNIQUE constraint to a PostgreSQL table, after it's already created?

... 371 psql's inline help: \h ALTER TABLE Also documented in the postgres docs (an excellent resourc...
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How to get an IFrame to be responsive in iOS Safari?

...onsive as well. In theory it's simple, simply aider use <iframe width="100%"></iframe> or set the CSS width to iframe { width: 100%; } however in practice it's not quite that simple, but it can be. ...
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Configuring Vim for C++

... 143 Code complete: Omni completion or Clang autocomplete or YouCompleteMe Real time syntax checki...
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Unresolved external symbol on static class members

... 147 If you are using C++ 17 you can just use the inline specifier (see https://stackoverflow.com/a...
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Update relationships when saving changes of EF4 POCO objects

... 145 Let's try it this way: Attach BlogPost to context. After attaching object to context the sta...
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Add a UIView above all, even the navigation bar

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Android: View.setID(int id) programmatically - how to avoid ID conflicts?

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Java String - See if a string contains only numbers and not letters

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How to show current year in view?

... | edited Feb 1 '17 at 5:18 Athix 3311 silver badge99 bronze badges answered May 30 '11 at 1...
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UnicodeDecodeError: 'ascii' codec can't decode byte 0xef in position 1

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