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Difference between . and : in Lua
I am confused about the difference between function calls via . and via :
3 Answers
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How to make jQuery to not round value returned by .width()?
I've searched around and couldn't find this. I'm trying to get the width of a div, but if it has a decimal point it rounds the number.
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Search for selection in vim
I use vim and vim plugins for visual studio when writing C++. Often, I find myself wanting to search for a string within a function, for example every call to object->public_member.memberfunc() .
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How can I copy & paste, or duplicate, an existing project?
I've got an existing Hudson project that is configured and working.
3 Answers
3
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How to .gitignore files recursively
...o this answer. It also works for me in Windows 7 using Sourcetree 1.6.12.0 and the version of git that it installs (1.8.4-preview20130916).
To gitignore every file and folder under a directory recursively:
MyPrject/WebApp/Scripts/special/**
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HTML File Selection Event
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Note that in IE7 and 8 that the 'change' event doesn't bubble up to the form event. You need to put your listener on the <input> tag.
– xer0x
Jul 20 '11 at 18:07
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How to open a web page from my application?
I want to make my WPF application open the default browser and go to a certain web page. How do I do that?
9 Answers
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Format an Integer using Java String Format
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StringUtils.leftPad is another good choice and could be argued that it is more readable plus it allows you to pad with other characters. I have had a Google around but I cannot find anything that confirms it is faster - could you provide some evidence for that?
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Placing an image to the top right corner - CSS
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Position the div relatively, and position the ribbon absolutely inside it. Something like:
#content {
position:relative;
}
.ribbon {
position:absolute;
top:0;
right:0;
}
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How to convert BigDecimal to Double in Java?
...e problem is both anser are different my decimal output was 13555261857.79 and when converted to double its 1.355526185779E10 .. How do i get same output after converting decimal to double
– user13926345
Aug 2 at 5:57
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