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__FILE__, __LINE__, and __FUNCTION__ usage in C++
...on using the strings utility to extract all string-like data from the executable. Even compressed executables can be extracted. Be very mindful of what you send out to a customer site. Often times competitors are able to get their hands on your executables, even though they are not supposed to do...
Check if at least two out of three booleans are true
... Maybe the poor readability can be compensated by (1) the appropriate table in comment and (2) the appropriate unit test... +1 for something useful learned at school.
– moala
Feb 2 '12 at 15:39
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How to repeat a “block” in a django template
...his in more complex scenarios where I wanted to repeat the footer row of a table a the top. And the <tr> row was rather complex.
– caram
Dec 6 '19 at 11:36
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How does Apple know you are using private API?
...y's trying to import (info no doubt easily available to them in the symbol table thereof) and ding you if any of those symbols are found in their "private API list". Pretty easy to automate, in fact.
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MSSQL Error 'The underlying provider failed on Open'
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How is this done when using Linq to access the tables (using EF4)?
– Brett Rigby
Jul 30 '10 at 15:15
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How do DATETIME values work in SQLite?
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select * from table where creation between a and b;
– koem
Jun 21 '13 at 4:07
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How to see query history in SQL Server Management Studio
...ndtime%' -- do not show myself
ORDER BY last_execution_time DESC
TRUNCATE TABLE #lastendtime
INSERT INTO #lastendtime VALUES (GETUTCDATE())
Count, size, length…too many choices in Ruby?
...a query that requests all of the items from the database ('select * from mytable') and then give you the number of items resulting, whereas .count will generate a single query ('select count(*) from mytable') which is considerably faster.
Because these ORMs are so prevalent I following the principl...
How to create a drop-down list?
...ow can I Take these Value from mysql server and make dynamic and admin Updatable spinner
– Ashish Shahi
May 31 '17 at 10:17
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What are POD types in C++?
...l be no "magic" going on in the structure: for example hidden pointers to vtables, offsets that get applied to the address when it is cast to other types (at least if the target's POD too), constructors, or destructors. Roughly speaking, a type is a POD when the only things in it are built-in types ...