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Tomcat startup logs - SEVERE: Error filterStart how to get a stack trace?
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Check the localhost_yyyy_mm_dd.log OR localhost.yyyy-mm-dd.log logs that Tomcat creates, these typically store that type of info. I wouldn't expect the full stacktrace to be dumped to standard out.
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Get the Query Executed in Laravel 3/4
...ng the query. Either just above the line that runs the query or inside a middleware.
Laravel 3
In Laravel 3, you can get the last executed query from an Eloquent model calling the static method last_query on the DB class.
DB::last_query();
This, however, requires that you enable the profiler ...
How to duplicate a whole line in Vim?
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yy or Y to copy the line (mnemonic: yank)
or
dd to delete the line (Vim copies what you deleted into a clipboard-like "register", like a cut operation)
then
p to paste the copied or deleted text after the current line
or
P to paste the copied or deleted text before th...
Sort a Custom Class List
...is is with a delegate
List<cTag> week = new List<cTag>();
// add some stuff to the list
// now sort
week.Sort(delegate(cTag c1, cTag c2) { return c1.date.CompareTo(c2.date); });
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传感器组件 · App Inventor 2 中文网
...法可以将即时时间转换为文本，格式可以是空字符串、MM/dd/YYYY HH:mm:ss a 或 MMM d, yyyy HH:mm。空字符串将提供默认格式，对于 格式化日期时间是
"MMM d, yyyy HH:mm:ss a"，格式化日期是"MMM d, yyyy"。要查看所有可能的格式，
请请参阅此处...
How to delete every other line in Vim?
...beginning of the file by pressing gg.
Press qq.
Click arrow down and press dd after.
Press q.
Press 10000@q
PS: To go to command mode just press Escape a couple of times.
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How to compare only Date without Time in DateTime types in Linq to SQL with Entity Framework?
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62
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Parse v. TryParse
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"use Parse if you are sure the value will be valid". I'd add, "but you acknowledge the possibility you might be wrong". If you were 100% sure it can parse, then you could just as correctly use TryParse which might be faster.
– Jon
Feb 15 '13 at...
Domain Driven Design: Domain Service, Application Service
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373
Services come in 3 flavours: Domain Services, Application Services, and Infrastructure Service...
Best way to work with dates in Android SQLite [closed]
...oring dates in UTC format, the default if you use datetime('now') (yyyy-MM-dd HH:mm:ss) will then allow sorting by the date column.
Retrieving dates as strings from SQLite you can then format/convert them as required into local regionalised formats using the Calendar or the android.text.format.Date...