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How to understand nil vs. empty vs. blank in Ruby
... nil? , blank? , and empty? in Ruby on Rails. Here's the closest I've come:
14 Answers
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Get elements by attribute when querySelectorAll is not available without using libraries?
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Using != null is the ideal way (better than my comment above) because in old IE it is possible for getAttribute to return a value whose typeof is 'number'
– ryanve
Nov 24 '12 at 19:51
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Why does base64 encoding require padding if the input length is not divisible by 3?
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What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?
...load very, um, "helpfully" (?) converts all filenames to lowercase (see my comment to @user below). Can't use spl_autoload_register() vanilla if you like your CapitalLettersAndStuff.
– Just Plain High
Nov 28 '13 at 4:16
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Aligning rotated xticklabels with their respective xticks
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What's the difference between the four File Results in ASP.NET MVC
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Display milliseconds in Excel
... with ,, just like for the decimal places in numbers. Otherwise Excel will complain that it is not a valid format. So, it has to be [h]:mm:ss,000
– gehho
Oct 18 '13 at 11:46
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Vim: How to change the highlight color for search hits and quickfix selection
.../colors/desert.vim. Color mappings are defined there with the hi[ghlight] command. The search highlighting is defined as
hi Search guibg=peru guifg=wheat
for the GUI and
hi Search cterm=NONE ctermfg=grey ctermbg=blue
for terminals.
You can override this setting in your .vimrc using the same...
How do you take a git diff file, and apply it to a local branch that is a copy of the same repositor
... then do:
git apply yourcoworkers.diff
More information about the apply command is available on its man page.
By the way: A better way to exchange whole commits by file is the combination of the commands git format-patch on the sender and then git am on the receiver, because it also transfers th...