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is there a require for json in node.js
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answered Aug 23 '11 at 18:08
goatslackergoatslacker
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make arrayList.toArray() return more specific types
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313
Like this:
List<String> list = new ArrayList<String>();
String[] a = list.toArra...
Difference between validate(), revalidate() and invalidate() in Swing GUI
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answered Mar 1 '12 at 6:23
StanislavLStanislavL
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Why can I pass 1 as a short, but not the int variable i?
...rst and second Write work but not the last? Is there a way I can allow all 3 of them and detect if it was 1, (int)1 or i passed in? And really why is one allowed but the last? The second being allowed but not the last really blows my mind.
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What is PEP8's E128: continuation line under-indented for visual indent?
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edited Apr 23 at 22:42
answered Mar 15 '13 at 15:11
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How can I prevent the textarea from stretching beyond his parent DIV element? (google-chrome issue o
...Māris KiseļovsMāris Kiseļovs
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How can I have linebreaks in my long LaTeX equations?
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136
If your equation does not fit on a single line, then the multline environment probably is what ...
How to know which version of Symfony I have?
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Run app/console --version (for Symfony3: bin/console --version), it should give you a pretty good idea. On a random project of mine, the output is:
Symfony version 2.2.0-DEV - app/dev/debug
If you can't access the console, try reading symfony/src/Symfony/Compo...
Reset select2 value and show placeholder
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37 Answers
37
Active
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How to catch SQLServer timeout exceptions
...ql = new SqlConnection(@"Network Library=DBMSSOCN;Data Source=YourServer,1433;Initial Catalog=YourDB;Integrated Security=SSPI;");
sql.Open();
SqlCommand cmd = sql.CreateCommand();
cmd.CommandText = "DECLARE @i int WHILE EXISTS (SELECT 1 from sysobjects) BEGIN SELECT @i = 1 END";
cmd...