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How to run travis-ci locally
...orary build ID
BUILDID="build-$RANDOM"
View the build log, open the show more button for WORKER INFORMATION and find the INSTANCE line, paste it in here and run (replace the tag after the colon with the newest available one):
INSTANCE="travisci/ci-garnet:packer-1512502276-986baf0"
Run the headle...
Difference between “or” and || in Ruby? [duplicate]
...ore_them_in_the_cache
Sometimes, this can make control flow a little bit more fluent than using if or unless.
It's easy to see why in this case the operators have the "wrong" (i.e. identical) precedence: they never show up together in the same expression anyway. And when they do show up together,...
Are there any disadvantages to always using nvarchar(MAX)?
...n MSDN Forums:
Varchar(max) vs Varchar(255)
From the original post (much more information there):
When you store data to a VARCHAR(N) column, the values are physically stored in the same way. But when you store it to a VARCHAR(MAX) column, behind the screen the data is handled as a TEXT value. So...
How to make an unaware datetime timezone aware in python
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How do I check in JavaScript if a value exists at a certain array index?
...ically contain a length property, in which case the later two examples are more appropriate.
– Justin Johnson
Apr 20 '10 at 3:58
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Cocoa: What's the difference between the frame and the bounds?
... origin. See "View Geometry" in the "View Programming Guide for Cocoa" for more info.
– Meltemi
Jul 31 '09 at 2:09
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Is there a JavaScript function that can pad a string to get to a determined length?
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Are nested try/except blocks in python a good programming practice?
...flow control (mainly because exceptions force the jvm to gather resources (more here)), in Python you have 2 important principles: Duck Typing and EAFP. This basically means that you are encouraged to try using an object the way you think it would work, and handle when things are not like that.
In s...
Allowed memory size of 33554432 bytes exhausted (tried to allocate 43148176 bytes) in php
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Why am I getting error for apple-touch-icon-precomposed.png
... I found a nice article that details everything I wanted to know (and more): mathiasbynens.be/notes/touch-icons
– Alexis
May 22 '13 at 15:02
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