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When are C++ macros beneficial? [closed]
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add a comm>me m>nt
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Prevent line-break of span elem>me m>nt
I have a <span> elem>me m>nt which I want to display without any line break. How can I do that?
4 Answers
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Using variables inside a bash heredoc
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In answer to your first question, there's no param>me m>ter substitution because you've put the delimiter in quotes - the bash manual says:
The format of here-docum>me m>nts is:
<<[-]word
here-docum>me m>nt
delimiter
No param>me m>ter expansion, comm...
Open a project in a new window in IntelliJ after “accidentally” clicking rem>me m>mber decision
...w project in a separate window in IntelliJ and I "accidentally" clicked "Rem>me m>mber this decision and don't ask again" and clicked "open in the sam>me m> window"!
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How do I retrieve my MySQL usernam>me m> and password?
I lost my MySQL usernam>me m> and password. How do I retrieve it?
10 Answers
10
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When to use the brace-enclosed initializer?
...ializing with are a list of values to be stored in the object (like the elem>me m>nts of a vector/array, or real/imaginary part of a complex number), use curly braces initialization if available.
If the values you are initializing with are not values to be stored, but describe the intended value/state of...
Difference between . and : in Lua
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The colon is for implem>me m>nting m>me m>thods that pass self as the first param>me m>ter. So x:bar(3,4)should be the sam>me m> as x.bar(x,3,4).
share
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improve th...
Create a devise user from Ruby console
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You can add false to the save m>me m>thod to skip the validations if you want.
User.new({:email => "guy@gmail.com", :roles => ["admin"], :password => "111111", :password_confirmation => "111111" }).save(false)
Otherwise I'd do this
User.create!...
Take the content of a list and append it to another list
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Yes, append is for one elem>me m>nt, extend is like concat.
– Catalina Chircu
Feb 4 at 6:38
add a comm>me m>nt
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How I can delete in VIM all text from current line to end of file?
I have very large files (more than 10Gb). I need only som>me m> lines from the top of the file. Is it possible (in vim) to delete the rest of the file (from current line to the end of file)?
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