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Why would one omit the close tag?

...r mind. Bonus: a few gotchas (actually currently one) related to these 2 characters: Even some well-known libraries may contain excess line endings after ?>. An example is Smarty, even the most recent versions of both 2.* and 3.* branch have this. So, as always, watch for third party code. Bo...
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const vs constexpr on variables

... Are you sure? Because const int N = 10; char a[N]; works, and array bounds must be compile-time constants. – fredoverflow Nov 12 '12 at 16:22 10 ...
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How can I uninstall an application using PowerShell?

...ause of Get-WmiObject: $app = Get-WmiObject -Class Win32_Product -filter "select * from Win32_Product WHERE name = 'Software Name'" – Rob Paterson Sep 22 '08 at 7:44 8 ...
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How do I delete from multiple tables using INNER JOIN in SQL server

...(you want to delete) to temporary table INSERT INTO #DeleteIds(Id) SELECT DISTINCT mt.MasterTableId FROM MasterTable mt INNER JOIN ... WHERE ... -- delete from first detail table using join syntax DELETE d FROM DetailTable_1 D INNER JOIN #DeleteIds X ON D.MasterTableId...
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How to test if string exists in file with Bash?

...newlines, any of which is to be matched. -x, --line-regexp         Select only those matches that exactly match the whole line. -q, --quiet, --silent         Quiet; do not write anything to standard output. Exit immediately with zero status if any match is found, even if an error ...
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How can I see the SQL that will be generated by a given ActiveRecord query in Ruby on Rails

... write a plugin that would do something like: SampleModel.find(:all, :select => "DISTINCT(*)", :conditions => ["date > #{self.date}"], :limit => 1, :order => 'date', :group => "date").show_generated_sql and have this call the construct_finder_sql method. ...
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How to find server name of SQL Server Management Studio

... Run this Query to get the name SELECT @@SERVERNAME share | improve this answer | follow | ...
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SQL Server String or binary data would be truncated

...ur source query and execute Max(Len( source col )) on each column. I.e., Select Max(Len(TextCol1)) , Max(Len(TextCol2)) , Max(Len(TextCol3)) , ... From ... Then compare those lengths to the data type lengths in your destination table. At least one, exceeds its destination column leng...
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Nearest neighbors in high-dimensional data?

... First, the number of features (columns) in a data set is not a factor in selecting a distance metric for use in kNN. There are quite a few published studies directed to precisely this question, and the usual bases for comparison are: the underlying statistical distribution of your data; the rel...
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Can't compile project when I'm using Lombok under IntelliJ IDEA

...ation processing is checked. Ensure Store generates sources relative to is selected based on the project's module settings (if Module output directory doesn't work, come back and try the other setting). Click Apply. Click Plugins. Click Marketplace. Set search field to: lombok Install Lombok. Click ...