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Read lines from a file into a Bash array [duplicate]
...yes, bash 4 has been out for many years but I recall that some macs only 2/3 years old have pre-4 as default shell)
Other notes:
Can also follow drizzt's suggestion below and replace a forked subshell+cat with
$(</etc/passwd)
The other option I sometimes use is just set IFS into XIFS, then ...
How can I format a nullable DateTime with ToString()?
...
346
Console.WriteLine(dt2 != null ? dt2.Value.ToString("yyyy-MM-dd hh:mm:ss") : "n/a");
EDIT: A...
Reading a huge .csv file
...from 100mb to 1.6gb). I can do this (very slowly) for the files with under 300,000 rows, but once I go above that I get memory errors. My code looks like this:
...
403 Forbidden vs 401 Unauthorized HTTP responses
...erver is asking you to try
again.
So, for authorization I use the 403 Forbidden response. It’s
permanent, it’s tied to my application logic, and it’s a more concrete
response than a 401.
Receiving a 403 response is the server telling you, “I’m sorry. I know
who you are–...
Difference between freeze and seal
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193
Object.seal
It prevents adding and/or removing properties from the sealed object; using delete...
How to get a list of current open windows/process with Java?
Does any one know how do I get the current open windows or process of a local machine using Java?
14 Answers
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How to map a composite key with JPA and Hibernate?
...ed :/
– displayname
May 1 '15 at 11:31
Could please put an example with a getter and setter as I am having difficulty ...
Getting time elapsed in Objective-C
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Can Berk GüderCan Berk Güder
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Get the length of a String
...alMenagerie = "Koala &#128040;, Snail &#128012;, Penguin &#128039;, Dromedary &#128042;"
println("unusualMenagerie has \(count(unusualMenagerie)) characters")
// prints "unusualMenagerie has 40 characters"
right from the Apple Swift Guide
(note, for versions of Swift earlier than ...
What's wrong with this 1988 C code?
... |
edited Dec 27 '11 at 3:33
answered Dec 27 '11 at 3:20
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