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How do I rename a column in a SQLite database table?
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Digging around, I found this multiplatform (Linux | Mac | Windows) graphical tool called DB Browser for SQLite that actually allows one to rename columns in a very user friendly way!
Edit | Modify Table | Select Table | Edit Field. Click click! Voila!
However, if someone wan...
cmake and libpthread
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This solution works accros Mac OS X, Centos 6 and Solaris 10.
– bernardn
Oct 19 '14 at 18:49
1
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MySQL: Large VARCHAR vs. TEXT?
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If all the columns are short and predictable (ex: MAC address, IMEI, etc... are things that never change) then use CHAR columns and you can make your row size fixed, which should speed things up considerably if using MyISAM, possibly also InnoDb although I am not sure about ...
Find the min/max element of an Array in JavaScript
...bers. The below code does that, but it slows the code down ~10 times on my machine. See http://jsperf.com/min-and-max-in-array/3.
function arrayMin(arr) {
var len = arr.length, min = Infinity;
while (len--) {
if (Number(arr[len]) < min) {
min = Number(arr[len]);
}
}
return ...
iOS / Android cross platform development [closed]
...urs using it.
And yes, to actually submit to apple, you'll have to get a mac, but if that's not your primary work platform you can go cheap.
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What happens with constraints when a view is removed
...plicitly to remove the constraints, before adding C to B.
This is true on Mac OS X - I haven't checked iOS
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Add a number to each selection in Sublime Text 2, incremented once per selection
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I verified the code both on Mac and Windows, and it should work. Try to look at the console after you have typed the shortcut: maybe there is some error that could help to understand the problem (View/Show Console).
– Riccardo Ma...
Building a minimal plugin architecture in Python
...ocessing and analysis package (not technically a library) to run on an SGi machine. I wrote the code in C and used Tcl for the scripting language. The GUI, such as it was, was done using Tk. The commands that appeared in Tcl were of the form "extensionName commandName arg0 arg1 ... param0 param1 ...
How can I replace a newline (\n) using sed?
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You can run this cross-platform (i.e. on Mac OS X) by separately executing the commands rather than separating with semi-colons: sed -e ':a' -e 'N' -e '$!ba' -e 's/\n/ /g'
– Benjie
Sep 27 '11 at 11:16
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What is the purpose of the var keyword and when should I use it (or omit it)?
...function where as "let" is restricted to its block
– mac
Oct 1 '12 at 11:16
@kangax what if the last two lines of Alex...