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SQLite: How do I save the result of a query as a CSV file?
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To include column names to your csv file you can do the following:
sqlite> .headers on
sqlite> .mode csv
sqlite> .output test.csv
sqlite> select * from tbl1;
sqlite> .output stdout
To verify the changes that you have made you can run this command:
sqlite> .show
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Best way to detect Mac OS X or Windows computers with JavaScript or jQuery
...ay to detect whether the OS on which the browser is running is Mac OS X or Windows? If not, what's better than user agent sniffing?
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Why does Python pep-8 strongly recommend spaces over tabs for indentation?
... myself to use spaces too, but editor (at least Eclipse + PyDev) wise tabs wins especially if you enable show invisible characters. And I can easily set tabs to be 4, 8, 6 spaces visually. So in my code at least I value personal preference, and stick to spaces if that is the established convention i...
What is “stdafx.h” used for in Visual Studio?
...long, slow process. Compiling the huge header structures that form part of Windows API and other large API libraries is a very, very long, slow process. To have to do it over, and over, and over for every single Cpp source file is a death knell.
This is not unique to Windows but an old problem face...
Undo git reset --hard with uncommitted files in the staging area
...t didn't actually create the .git/lost-found directory. However, the following steps worked for me:
git fsck --cache --unreachable $(git for-each-ref --format="%(objectname)")
That should output all objects in the object database that aren't reachable by any ref, in the index, or via the reflog....
Is it possible to run JavaFX applications on iOS, Android or Windows Phone 8?
...e develop an entire application using JavaFX and run it on iOS, Android or Windows Phone 8, without writing platform-specific code?
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The project cannot be built until the build path errors are resolved.
...ing-core.jar.
I deleted the entire release directory located here. (I'm on win 10).
C:\Users********.m2\repository\org\springframework\spring-core\4.3.1.RELEASE
I right clicked on the project > Maven > Update project and my exclamation mark disappeared. No problems any more.
Here is the sou...
Is there a standard sign function (signum, sgn) in C/C++?
...ranchless code, but they'll do it also for ternaries or if/else if it is a win.
– Patrick Schlüter
Mar 12 '12 at 15:41
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How to make a button redirect to another page using jQuery or just Javascript
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is this what you mean?
$('button selector').click(function(){
window.location.href='the_link_to_go_to.html';
})
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How can I truncate a datetime in SQL Server?
...datediff(dd,0, getDate()), 0)
This is older now, but it's still worth knowing because it can also easily adapt for other time points, like the first moment of the month, minute, hour, or year.
This correct way uses documented functions that are part of the ansi standard and are guaranteed to work...