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Check if element exists in jQuery [duplicate]
... JS" which is nothing but JavaScript itself. @trejder should read a little more carefully.
– LasagnaAndroid
Mar 4 '14 at 21:47
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Refactoring in Vim
...e in those situations:
:grep, :vimgrep, :Ag, :Ggrep
Refactoring that has more to do with regular replacements I usually use :grep on my project tree and then record a macro to do the refactor - :g and :s are no brainers. Usually it'll let me quickly modify a large number of files with very little ...
A more pretty/informative Var_dump alternative in PHP? [closed]
...beautified the CSS code. Nothing that can be called an actual improvement, more like an old habit:)
– Quamis
Jul 15 '11 at 12:22
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Is there a standard sign function (signum, sgn) in C/C++?
...low standard library function that doesn't even really implement signum is more understandable.
The < 0 part of the check triggers GCC's -Wtype-limits warning when instantiated for an unsigned type. You can avoid this by using some overloads:
template <typename T> inline constexpr
int sign...
Why is Git better than Subversion?
...ow a year old and still generates many upvotes, so I thought I'll add some more explanations. In the last year since writing this, Git has gained a lot of momentum and support, particularly since sites like GitHub really took off. I'm using both Git and Subversion nowadays and I'd like to share some...
How to search for occurrences of more than one space between words in a line
How to search for occurrences of more than one space between words in a line
5 Answers
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Anyone else find naming classes and methods one of the most difficult parts in programming? [closed]
...y keeping with this syntax, it will keep your Intellisense/Code Panes much more neat. So you want EmployeeGetByID() EmployeeAdd(), EmployeeDeleteByID(). When you use a more grammatically correct syntax such as GetEmployee(), AddEmployee() you'll see that this gets really messy if you have multiple...
What is the difference between DAO and Repository patterns?
...does seem common to see implementations called a Repository that is really more of a DAO, and hence I think there is some confusion about the difference between them.
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Simple proof that GUID is not unique [closed]
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Selenium wait until document is ready
...Driver instance destroy.
See the documentation for WebDriver.Timeouts for more info.
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