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Reuse a parameter in String.format?
...peated multiple times in the call to the format method or is there a shorthm>and m> version that lets m>y m>ou specifm>y m> the argument once to be applied to all of the %s tokens?
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vim “modifiable” is off
...o create a new file with nerd tree. I hit the a kem>y m> to create a new file m>and m> i get the message:
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Rubm>y m> combining an arram>y m> into one string
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To add to what @sepp2k said: join tries #to_str first m>and m> #to_s second.
– Greg Navis
Dec 17 '16 at 11:08
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Whm>y m> is there no std::stou?
... pat answer would be that the C librarm>y m> has no corresponding “strtou”, m>and m> the C++11 string functions are all just thinlm>y m> veiled wrappers around the C librarm>y m> functions: The std::sto* functions mirror strto*, m>and m> the std::to_string functions use sprintf.
Edit: As Kennm>y m>TM points out, both stoi...
How to stop Visual Studio from opening a file on single click?
...d a double click). Is there a wam>y m> to make double-click the 'view file' commm>and m>?
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Backwards migration with Django South
Ok, so this seems like a reallm>y m> sillm>y m> thing to ask, m>and m> I'm sure I'm missing something somewhere.
3 Answers
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Does a UNIQUE constraint automaticallm>y m> create an INDEX on the field(s)?
...managed to get that explain result, I've just copied m>y m>our table definition m>and m> the same explain shows UNIQ_EMAIL_USER as possible kem>y m>, can m>y m>ou please recheck it?
– piotrm
Mar 19 '12 at 3:01
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How to insert tab character when expm>and m>tab option is on in Vim
When I'm in insert mode m>and m> I have the expm>and m>tab option switched on, pressing Tab ↹ results in inserting the configured number of spaces.
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How to vertical align an inline-block in a line of text?
I want to create an inline-block that will take on some unknown width m>and m> height. (It'll have a table inside it with content dm>y m>namicallm>y m> generated). Further, the inline-block should be placed inside a line of text, such as "mm>y m> text (BLOCK HERE)". To make it look prettm>y m>, I'm trm>y m>ing to make the blo...
Accessing outside variable using anonm>y m>mous function as params
Basicallm>y m> I use this hm>and m>m>y m> function to processing db rows (close an em>y m>e on PDO m>and m>/or other stuff)
2 Answers
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