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How to send a header using a HTTP request through a curl call?
...ame thing... @ notation is a way of reading the data to send to the server from a file, rather than inline-ing it into the curl request. You don't POST a file per se, you're POSTing the contents of the file as the body of your POST request.
– f1dave
Oct 24 '17 ...
How to profile methods in Scala?
...o spare anyone the trouble of wondering now, the :wrap feature was removed from the REPL :-\
– ches
May 4 '16 at 16:28
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git mv and only change case of directory
...history at all. You have to be careful if you do this as the commit hashes from then on will be different and others will have to rebase or re-merge their work with that recent past of the branch.
This is related to correcting the name of a file: Is git not case sensitive?
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What goes into your .gitignore if you're using CocoaPods?
...ag or or commit of each dependency so the Pods themselves can be generated from the podfile, ergo they are more like an intermediate build product than a source and, hence, don't need version control in my project.
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How to add screenshot to READMEs in github repository?
...es github perform some images cleanup? Like, "if this image not referenced from any github issue, I can safely remove it"...
– artin
Aug 7 '17 at 1:09
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Replace whole line containing a string using Sed
...nd I couldn't get it to work
I didn't realize some of my issues are coming from unescaped slashes
So here is the solution I came up with which I think should work for most cases:
function escape_slashes {
sed 's/\//\\\//g'
}
function change_line {
local OLD_LINE_PATTERN=$1; shift
lo...
How can I view all the git repositories on my machine?
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ORIGINAL ANSWER:
This works pretty well from Windows Powershell:
Get-ChildItem . -Attributes Directory+Hidden -ErrorAction SilentlyContinue -Include ".git" -Recurse
EDIT #1: -Filter is twice as fast as -Include. Here is that solution:
Get-ChildItem . -Attribu...
How to test equality of Swift enums with associated values
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Swift 4.1+
As @jedwidz has helpfully pointed out, from Swift 4.1 (due to SE-0185, Swift also supports synthesizing Equatable and Hashable for enums with associated values.
So if you're on Swift 4.1 or newer, the following will automatically synthesize the necessary methods ...
How to avoid null checking in Java?
...n environment, although my testing has shown next to no performance impact from assertions.
Not using assertions in this case is OK because the code will just fail, which is what will happen if you use assertions. The only difference is that with assertions it might happen sooner, in a more-meanin...
Why do people still use primitive types in Java?
... @MrBackend Fair enough. Interestingly, Vector had removeElementAt(int) from the beginning. remove(int) was introduced with the collections framework in Java 1.2.
– xehpuk
Feb 9 '15 at 9:41
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