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What does the fpermissive flag do?
I'm just wondering what the -fpermissive flag does in the g++ compiler? I am getting:
4 Answers
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How to use git with gnome-keyring integration
... | grep credential- and see if you have other helpers installed. Ones that come by default are credential-cache (remember password for some time after you enter it, 15 minutes by default), and credential-store (just store the password in plaintext on an unencrypted file on disk, ~/.git-credentials b...
Only using @JsonIgnore during serialization, but not deserialization
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gist.github.com/thurloat/2510887 for Jackson JSON ignore on deserialize only
– Hadas
Nov 26 '14 at 10:15
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How to add reference to a method parameter in javadoc?
...doc there is no such feature.
Don't use <code>foo</code> as recommended in other answers; you can use {@code foo}. This is especially good to know when you refer to a generic type such as {@code Iterator<String>} -- sure looks nicer than <code>Iterator&lt;String&gt;...
What does “atomic” mean in programming?
....NET since we don't have the synchronized keyword like Java. stackoverflow.com/questions/541194/…
– The Muffin Man
Nov 18 '15 at 18:22
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Creating JSON on the fly with JObject
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Perfect! Exactly what I was looking for, completely forgot about dynamic.
– Karl Anderson
Aug 15 '13 at 16:16
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Is git's semi-secret empty tree object reliable, and why is there not a symbolic name for it?
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git hash-object -t tree /dev/null
Or, as Ciro Santilli proposes in the comments:
printf '' | git hash-object --stdin -t tree
Or, as seen here, from Colin Schimmelfing:
git hash-object -t tree --stdin < /dev/null
So I guess it is safer to define a variable with the result of that command...
How do I “source” something in my .vimrc file?
...file is 'executing' it. Essentially, each line of the file is considered a command. Sourcing it is the same as typing each command in order. You source with the command :source (usually shortened to :so).
So if you source myStuff.vim
:so myStuff.vim
and if myStuff.vim contained these lines
set ...
How to capture stdout output from a Python function call?
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Getting the count of unique values in a column in bash
...ort them in decreasing order of count (highest count first). How would I accomplish this in a Linux command line environment?
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