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How do I see what character set a MySQL database / table / column is?

... This should be merged in the top answer. It really helped me. – beppe9000 Jan 14 '17 at 16:55 add a comment  |  ...
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String literals: Where do they go?

I am interested in where string literals get allocated/stored. 8 Answers 8 ...
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String comparison using '==' vs. 'strcmp()'

... @onur güngör Actually, this does answers the op's question, which is So is there any reason to use strcmp() ?, while Postfuturist's answer doesn't. Oh, hell... no one answer seemed to compile at once the use of strcmp(), the performance of =...
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How does the const constructor actually work?

... Const constructor creates a "canonicalized" instance. That is, all constant expressions begin canonicalized, and later these "canonicalized" symbols are used to recognize equivalence of these constants. Canonicalization: A process for converting data that has more than one possible rep...
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How to find out the MySQL root password

... Nice instruction flow especially: then run mysql in a new terminal – Mohammed Subhi Sheikh Quroush Mar 27 '15 at 7:49 ...
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Extract a substring according to a pattern

... sub to replace it with a colon first. For example, if the separator were _ then string <- sub("_", ":", string) c(read.dcf(textConnection(string))) ## [1] "E001" "E002" "E003" 7) separate 7a) Using tidyr::separate we create a data frame with two columns, one for the part before the colon and o...
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How to parse float with two decimal places in javascript?

I have the following code. I would like to have it such that if price_result equals an integer, let's say 10, then I would like to add two decimal places. So 10 would be 10.00. Or if it equals 10.6 would be 10.60. Not sure how to do this. ...
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Cleaning up old remote git branches

... the end of your git statement to see the result of running it without actually running it. Docs for git remote prune and git branch. share | improve this answer | follow ...
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Git command to show which specific files are ignored by .gitignore

...kes a file to be ignored in your git repo. On Unix, using "What expands to all files in current directory recursively?" and a bash4+: git check-ignore **/* (or a find -exec command) Note: https://stackoverflow.com/users/351947/Rafi B. suggests in the comments to avoid the (risky) globstar: git ...
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Named placeholders in string formatting

...the file won't be loaded into memory. – Edward Corrigall Sep 20 '19 at 17:44 add a comment  |  ...