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EOL conversion in notepad ++
For some reason, when I open files from a unix server on my windows machine, they occasionally have Macintosh EOL conversion, and when I edit/save them again they don't work properly on the unix server. I only use notepad ++ to edit files from this unix server, so is there a way to create a macro t...
What's the difference between utf8_general_ci and utf8_unicode_ci?
...ncoding. The differences are in how text is sorted and compared.
Note: In MySQL you have to use utf8mb4 rather than utf8. Confusingly, utf8 is a flawed UTF-8 implementation from early MySQL versions which remains only for backward compatibility. The fixed version was given the name utf8mb4.
Note: N...
Android phone orientation overview including compass
I've been trying to get my head around the Android orientation sensors for a while.
I thought I understood it. Then I realised I didn't. Now I think (hope) I have a better feeling for it again but I am still not 100%. I will try and explain my patchy understanding of it and hopefully people will be ...
how to put focus on TextBox when the form load?
I have in my C# program textBox
16 Answers
16
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Uninstall all installed gems, in OSX?
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See my answer for a reason why I downvoted. I wanted to comment here but comments do not allow lines...
– aercolino
Sep 28 '12 at 17:03
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sh: 0: getcwd() failed: No such file or directory on cited drive
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Noticed this myself when running apt-get upgrade from a nonexistent directory. The message spams about 20 times then the update continues as though nothing happened. I was hoping to find more information on why apt-get even cares what f...
Grouping functions (tapply, by, aggregate) and the *apply family
...user-defined function to apply:
# Append ! to string, otherwise increment
myFun <- function(x){
if(is.character(x)){
return(paste(x,"!",sep=""))
}
else{
return(x + 1)
}
}
#A nested list structure
l <- list(a = list(a1 = "Boo", b1 = 2, c1 = "Eeek"),
b = ...
Type List vs type ArrayList in Java [duplicate]
... It seems that (1) is typically used in an application regardless of need (myself I always use this).
15 Answers
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Java - Convert integer to string [duplicate]
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There are multiple ways:
String.valueOf(number) (my preference)
"" + number (I don't know how the compiler handles it, perhaps it is as efficient as the above)
Integer.toString(number)
share
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Highlight label if checkbox is checked
...l" id="idinput" />
<label class="label-for-check" for="idinput">My Label</label>
</div>
you can do
.check-with-label:checked + .label-for-check {
font-weight: bold;
}
See this working. Note that this won't work in non-modern browsers.
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