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Why does make think the target is up to date?
... the directory. If this directory exists, and has no dependencies that are more recent, then this target is not rebuild.
To force rebuild on these kind of not-file-related targets, you should make them phony as follows:
.PHONY: all test clean
Note that you can declare all of your phony targets t...
Return multiple values to a method caller
...ookupName(id1); // deconstructing declaration
Check out this link to see more examples on what can be done :)
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Given an array of numbers, return array of products of all other numbers (no division)
...o 0. However it may be possible to scan the input for such elements and be more efficient if they are found. If there are two zero elements, the entire result is zero, and if there is only one, say v_i=0 then the only non zero entry in the result is the ith element. However I suspect that adding a p...
How to process POST data in Node.js?
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PreparedStatement with list of parameters in a IN clause [duplicate]
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Stop Chrome Caching My JS Files
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You can click the settings icon on top right corner ... | More Tools | Developer Tools | Network | Disable cache (while DevTools is open)
For windows, this is F12 or CTRL + SHIFT + I while on mac CMD + SHIFT + I opens up DevTools.
New path for Chrome Update Sept 2018:
Click sett...
Scanner is skipping nextLine() after using next() or nextFoo()?
... To which extent is the latter better? AFAIK Scanner#nextInt() is way more lenient in finding correct ints, by allowing group commas and locale prefixes and suffixes. Integer#parseInt() allows digits and decimal point only plus an optional sign.
– Mordechai
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Oracle: how to UPSERT (update or insert into a table?)
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Execution failed app:processDebugResources Android Studio
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OpenSSL: PEM routines:PEM_read_bio:no start line:pem_lib.c:703:Expecting: TRUSTED CERTIFICATE [close
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