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Sqlite primary key on multiple columns
...umentation, it's
CREATE TABLE something (
column1,
column2,
column3,
PRIMARY KEY (column1, column2)
);
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How to navigate through a vector using iterators? (C++)
...g>::iterator it; // declare an iterator to a vector of strings
int n = 3; // nth element to be found.
int i = 0; // counter.
// now start at from the beginning
// and keep iterating over the element till you find
// nth element...or reach the end of vector.
for(it = myvector.begin(); it != my...
Import CSV to SQLite
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NumesSanguisNumesSanguis
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nil detection in Go
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183
The compiler is pointing the error to you, you're comparing a structure instance and nil. They'r...
What are the “loose objects” that the Git GUI refers to?
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An object (blobs, trees, and commits) with SHA say - 810cae53e0f622d6804f063c04a83dbc3a11b7ca will be stored at
.git/objects/81/0cae53e0f622d6804f063c04a83dbc3a11b7ca
( the split in first two characters to improve performance of the File system as now not all the objects are stored...
Read an Excel file directly from a R script
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edited Sep 3 '14 at 23:56
David LeBauer
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Convert an image to grayscale in HTML/CSS
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731
Support for CSS filters has landed in Webkit. So we now have a cross-browser solution.
im...
Can iterators be reset in Python?
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answered Jul 16 '10 at 16:39
Alex MartelliAlex Martelli
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How can we run a test method with multiple parameters in MSTest?
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edited Jul 28 at 21:13
Peter Mortensen
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Sourcemaps off by one line in Chrome, with Ruby on Rails, Webpack, and React JS
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3
There was a bug in chrome, try the latest version, also on your webpack config try using differe...