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Is it possible to insert multiple rows at a time in an SQLite database?

... update As BrianCampbell points out here, SQLite 3.7.11 and above now supports the simpler syntax of the original post. However, the approach shown is still appropriate if you want maximum compatibility across legacy databases. original answer If I had privileges, I would bump ri...
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Count number of days between two dates

... With the Date (and DateTime) classes you can do (end_date - start_date).to_i to get the number of days difference. share | improve this an...
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Disable copy constructor

... You can make the copy constructor private and provide no implementation: private: SymbolIndexer(const SymbolIndexer&); Or in C++11, explicitly forbid it: SymbolIndexer(const SymbolIndexer&) = delete; ...
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git - Find commit where file was added

...it-log#Documentation/git-log.txt---diff-filterACDMRTUXB82308203 I have a handy alias for this, because I always forget it: git config --global alias.whatadded 'log --diff-filter=A' This makes it as simple as: git whatadded -- foo.js The below one liner will recursively search through sub di...
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Mysql adding user for remote access

...ddress in my.cnf. Then you have to have created the user in both localhost and '%' wildcard and grant permissions on all DB's as such . See below: my.cnf (my.ini on windows) #Replace xxx with your IP Address bind-address = xxx.xxx.xxx.xxx then CREATE USER 'myuser'@'localhost' IDENTIFIED...
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How to set child process' environment variable in Makefile

... I have GNU make 3.81, and all: <\n\t>export PROJ_ROOT=$(CURDIR)<\n\t>echo $(PROJ_ROOT)<\n> outputs the correct expansion for the first row, but only echo for the second one. PROJ_ROOT is not set after running make. Spaces around ...
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What's the hardest or most misunderstood aspect of LINQ? [closed]

... fair amount of attention to, based on what people may find hard to understand, or what they may have a mistaken impression of. I won't be specifically talking about LINQ to SQL or the Entity Framework except as examples of how queries can be executed remotely using expression trees (and usually...
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ORA-00979 not a group by expression

...ults to a single value (like MIN, MAX or SUM). A simple example to understand why this happens: Imagine you have a database like this: FOO BAR 0 A 0 B and you run SELECT * FROM table GROUP BY foo. This means the database must return a single row as result with the first column 0 to fulfill t...
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When serving JavaScript files, is it better to use the application/javascript or application/x-javas

The whole question fits in the title. And to add some context: I'm not asking what is the best according to what the specs are saying, but rather what works the best given the mix of browsers deployed nowadays. ...
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How to deep watch an array in angularjs?

... Thanks Trevor, misreading of the docs. I've updated the code above, and updated my code to match. – Piran Feb 5 '13 at 23:06 36 ...