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How to style icon color, size, and shadow of Font Awesome Icons
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@Ace I know this is old and you might have learned this by now but for others as well that have the question you might want to look into specificity here and also here. The other thing to know is the CSS cascade; for example styles a...
Set element focus in angular way
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That's very nice, and has been working well for me. But now I have a set of inputs using ng-repeat, and I only want to set the focus function for the first one. Any idea how I could conditionally set a focus function for <input> based on $index for example?
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Check if item is in an array / list
...(lambda x : x == 5, nums)) > 0)
This solution is more robust. You can now check whether any number satisfying a certain condition is in your array nums.
For example, check whether any number that is greater than or equal to 5 exists in nums:
(len(filter (lambda x : x >= 5, nums)) > 0)
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How does the String class override the + operator?
...erence value is then converted to type String by string
conversion.
Now only reference values need to be considered:
If the reference is null, it is converted to the string "null" (four ASCII characters n, u, l, l).
Otherwise, the conversion is performed as if by an invocation of...
Registry Key '…' has value '1.7', but '1.6' is required. Java 1.7 is Installed and the Registry is P
...version and uninstalled the one we were using. Don't ask me why, I don't know. I re-installed Java 1.7 and uninstalled 1.6 along with the JREs.
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How do I duplicate a whole line in Emacs?
... same question for VIM and it has been something that I myself wanted to know how to do for Emacs. In ReSharper I use CTRL-D for this action. What is the least number of commands to perform this in Emacs?
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How to do a scatter plot with empty circles in Python?
... Very helpful. It's markerfacecolor='none', this is the way it's now.
– hesham_EE
May 28 '15 at 3:16
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What does it mean when an HTTP request returns status code 0?
...a webserver?
XMLHttpRequest status = 0 and XMLHttpRequest statusText = unknown can help you if you are not running your script on a webserver.
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Convert JS Object to form data
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Of course it will, you don't know what the server is expecting... for...in in JS is problamtic, the solution doesn't have to be Object.keys(), it could be hasOwnProperty(), but it needs to be at least a warning.
– Lior
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Can gcc output C code after preprocessing?
...in.c
main.c
#define INC 1
int myfunc(int i) {
return i + INC;
}
and now, besides the normal output main.o, the current working directory also contains the following files:
main.i is the desired prepossessed file containing:
# 1 "main.c"
# 1 "<built-in>"
# 1 "<command-line>"
# 31 ...