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rails i18n - translating text with links inside
...h and combined your approach with the one from Glenn on rubypond.
Here is what I came up with:
View helper, e.g. application_helper.rb
def render_flash_messages
messages = flash.collect do |key, value|
content_tag(:div, flash_message_with_link(key, value), :class => "flash #{key}")...
Are PHP include paths relative to the file or the calling code?
... That is, does it matter which file the include is called from, or only what the current working directory is- and what determines the current working directory?
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What is “stdafx.h” used for in Visual Studio?
...a separate entity. You only put declarations on header file because that's what works well on a header file - it's a conventional rule. Try it! Create a header file with a whole program, then create a source file that only has an #include for it. It compiles fine.
– Euro Micell...
Time complexity of Euclid's Algorithm
I am having difficulty deciding what the time complexity of Euclid's greatest common denominator algorithm is. This algorithm in pseudo-code is:
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How to get all options of a select using jQuery?
...ute name 'data-type'. How can I get the value of this using your solution? What I am doing is 'option.data-type', but this is giving me NaN. Thanks in advance.
– Me_developer
Dec 11 '19 at 11:16
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Iteration over std::vector: unsigned vs signed index variable
What is the correct way of iterating over a vector in C++?
17 Answers
17
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Reset other branch to current without a checkout
...the changes in the working tree (you might want to make it reset --soft).
What you need is
git update-ref refs/heads/OtherBranch refs/heads/CurrentBranch
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Cannot obtain value of local or argument as it is not available at this instruction pointer, possibl
...er word) data in one of the arguments of the function in the unsafe block.
What could cause this error? The following message shows by the debugger.
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Compare two data.frames to find the rows in data.frame 1 that are not present in data.frame 2
...b
#3 3 c
The function compare gives you a lot of flexibility in terms of what kind of comparisons are allowed (e.g. changing order of elements of each vector, changing order and names of variables, shortening variables, changing case of strings). From this, you should be able to figure out what wa...
Big O of JavaScript arrays
...in JavaScript are very easy to modify by adding and removing items. It somewhat masks the fact that most languages arrays are fixed-size, and require complex operations to resize. It seems that JavaScript makes it easy to write poorly performing array code. This leads to the question:
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