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What is the intended use-case for git stash?
...words have a very special meaning in context of git. You should really not mix those up.
– michas
Dec 12 '13 at 8:20
T...
LLVM vs clang on OS X
I have a question concerning llvm, clang, and gcc on OS X.
3 Answers
3
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What exactly does stringstream do?
...ther numerical types. The usage of stringstream is similar to the usage of iostream, so it is not a burden to learn.
Stringstreams can be used to both read strings and write data into strings. It mainly functions with a string buffer, but without a real I/O channel.
The basic member functions of s...
How do you use NSAttributedString?
...or] range:NSMakeRange(11,5)];
typed in a browser. caveat implementor
Obviously you're not going to hard-code in the ranges like this. Perhaps instead you could do something like:
NSDictionary * wordToColorMapping = ....; //an NSDictionary of NSString => UIColor pairs
NSMutableAttributedStri...
python pandas remove duplicate columns
...ke converting numeric types to objects in the case that you have a df with mixed types. See: stackoverflow.com/questions/24682396/…
– Petergavinkin
Apr 10 '18 at 19:57
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Geometric Mean: is there a built-in?
...E)) {
return(0)
}
#All remaining cases are cases when there are a mix of positive and zero
#values.
#By default, we do not use an artificial constant or propagate zeros.
if (is.na(eta)) {
return(exp(sum(log(x[x > 0]), na.rm = TRUE) / value.count))
}
if (eta > 0) {
re...
How does facebook, gmail send the real time notification?
... does this is pretty interesting.
A common method of doing such notifications is to poll a script on the server (using AJAX) on a given interval (perhaps every few seconds), to check if something has happened. However, this can be pretty network intensive, and you often make pointless requests, be...
Android list view inside a scroll view
...ered here.
Use a Header View or/and Footer View on the list itself.
Don't mix a ScrollView with a ListView or anything that can scroll. It's meant to be used with headers and footers :)
Essentially, take all the content above your ListView, put it in another .xml file as a layout and then in code ...
How to flip UIImage horizontally?
How to flip the UIImage horizontally, I found UIImageOrientationUpMirrored enumeration value in the UIImage class reference, how to make use of this property to flip UIImage .
...
Scrolling a flexbox with overflowing content
...ybody could change them. I took ownership of them, so here you go: codepen.io/JosephSilber/pen/pmyHh
– Joseph Silber
Feb 6 '14 at 0:07
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