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$.focus() not working
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If there is a label with for="same_as_input_id", then you have to use .get(0).
– Shimbala
Sep 9 at 7:14
add a comment
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Can ordered list produce result that looks like 1.1, 1.2, 1.3 (instead of just 1, 2, 3, …) with css?
... by deleting the last "." from the content property, but this just looks a bit odd to me.
– slightlyfaulty
Aug 12 '14 at 18:20
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How do I tokenize a string in C++?
...tions.
Instead, C++ offers a plethora of ways to split strings based on arbitrarily complex delimiters, but none of them is encapsulated as nicely as in other languages. The numerous ways fill whole blog posts.
At its simplest, you could iterate using std::string::find until you hit std::string::n...
Iterate a list with indexes in Python
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enumerate() is a bit more elegant, I think.
– Nathan Fellman
Sep 7 '09 at 5:35
14
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How was the first compiler written?
...ng way...
Sometimes this still happens to a small extent - to patch small bits of code or create thunks. I recall punching in numbers into Basic strings that were then executed as small, fast subroutines on early micros. I also remember toggling switches on a PDP-11's front panel to enter a bootl...
Get number days in a specified month using JavaScript? [duplicate]
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I found this a bit confusing, so to clarify in case it helps anyone: For the Javascript Date function, the second argument is month, starting with 0. The third argument is day, starting with 1. When you pass a 0 to the third argument instea...
List comprehension vs. lambda + filter
...me it means I will try not to use them any more, so that I won't get the habit, and I won't become supportive of that religion :)
– dashesy
Jun 12 '13 at 1:17
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How to detect if a specific file exists in Vimscript?
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With a bit of searching in vim man I've found this, which looks much better that the original:
:function! SomeCheck()
: if filereadable("SpecificFile")
: echo "SpecificFile exists"
: endif
:endfunction
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explicit casting from super class to subclass
...told the compiler everything would be ok and it's not!)
The compiler is a bit smarter than just blindly accepting everything, if you try and cast objects in different inheritence hierarchies (cast a Dog to a String for example) then the compiler will throw it back at you because it knows that could...
Why is it considered a bad practice to omit curly braces? [closed]
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Actually, the only time that's ever really bit me was when I was debugging, and commented out bar():
if(foo)
// bar();
doSomethingElse();
Other than that, I tend to use:
if(foo) bar();
Which takes care of the above case.
EDIT Thanks for clarifying the questio...