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What's the difference of strings within single or double quotes in groovy?
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2 Answers
2
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How do I query for all dates greater than a certain date in SQL Server?
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select *
from dbo.March2010 A
where A.Date >= Convert(datetime, '2010-04-01' )
In your query, 2010-4-01 is treated as a mathematical expression, so in essence it read
select *
from dbo.March2010 A
where A.Date >= 2005;
(2010 minus ...
Convert a List into an ObservableCollection
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257
ObservableCollection < T > has a constructor overload
which takes IEnumerable < T >...
How to get String Array from arrays.xml file
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216
You can't initialize your testArray field this way, because the application resources still ar...
How to get a URL parameter in Express?
...ssue on getting the value of tagid from my URL: localhost:8888/p?tagid=1234 .
4 Answers
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SQL query to get all values a enum can have
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274
If you want an array:
SELECT enum_range(NULL::myenum)
If you want a separate record for eac...
Mark current Line, and navigate through marked lines
...he bookmarks info (linux), which should be self explanatory.
{ "keys": ["f2"], "command": "next_bookmark" },
{ "keys": ["shift+f2"], "command": "prev_bookmark" },
{ "keys": ["ctrl+f2"], "command": "toggle_bookmark" },
{ "keys": ["ctrl+shift+f2"], "command": "clear_bookmarks" },
{ "keys": ["alt+f2"]...
Get all keys of an NSDictionary as an NSArray
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2
@MazenKasser firstObject is a safer solution - in case if the dictionary doesn't have any keys the app won't crash: dict.allKeys.firstObject...
What's the difference between .so, .la and .a library files?
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320
.so files are dynamic libraries. The suffix stands for "shared object", because all the applica...
Is there a naming convention for MySQL?
...have outlined in your question. A couple of comments though:
Points 1 and 2 are good I reckon.
Point 3 - sadly this is not always possible. Think about how you would cope with a single table foo_bar that has columns foo_id and another_foo_id both of which reference the foo table foo_id column. You...