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Why is my Git Submodule HEAD detached from master?
...etween the lines of other subject, but overall equals: "I'm not answering, read the documentation."
So back to the question: Why does it happen?
Situation you described
After pulling changes from server, many times my submodule head gets detached from master branch.
This is a common case wh...
How to analyze a java thread dump?
...ng to understand more about java, especially about memory management and threads.
For this reason I have recently found interest in looking at thread dumps.
...
Why is `replace` property deprecated in AngularJS directives? [duplicate]
...orrect markup to be injected , thus replacing the custom directive tag.
Read the comments lower down on that link and apparently many people want it to stay.
share
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Is Fortran easier to optimize than C for heavy calculations?
From time to time I read that Fortran is or can be faster then C for heavy calculations. Is that really true? I must admit that I hardly know Fortran, but the Fortran code I have seen so far did not show that the language has features that C doesn't have.
...
Version vs build in Xcode
...teps to create a script that runs each time you build your app in Xcode to read the Build number, increment it, and write it back to the app's {App}-Info.plist file. There are optional, additional steps if you want to write your version/build numbers to your Settings.bundle/Root*.plist file(s).
Thi...
Using Python String Formatting with Lists
... in Python. You usually put brackets in foo = (bar, ) to make it easier to read but foo = bar, does exactly the same thing.
– patrys
Sep 27 '11 at 12:10
11
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In vim, how do I get a file to open at the same line number I closed it at last time?
...
" reopening a file
if has("autocmd")
au BufReadPost * if line("'\"") > 0 && line("'\"") <= line("$")
\| exe "normal! g'\"" | endif
endif
If this doesn't work, a common problem is not having ownership of your ~/.viminfo file. If this is the case, th...
How to get the last character of a string in a shell?
...
Per @perreal, quoting variables is important, but because I read this post like 5 times before finding a simpler approach to the question at hand in the comments...
str='abcd/'
echo "${str: -1}"
Output: /
str='abcd*'
echo "${str: -1}"
Output: *
Thanks to everyone who participat...
Does Parallel.ForEach limit the number of active threads?
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No, it won't start 1000 threads - yes, it will limit how many threads are used. Parallel Extensions uses an appropriate number of cores, based on how many you physically have and how many are already busy. It allocates work for each core and then uses...
Find the nth occurrence of substring in a string
... Thanks, I like your one liner. I don't think it's the most instantly readable thing in the world, but it's not much worse then most others below
– prestomation
Dec 11 '09 at 3:58
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