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How to clone a case class instance and change just one field in Scala?
...mmutable, and are held in immutable collections, to be eventually modified by an Akka actor.
5 Answers
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Why are functions and methods in PHP case-insensitive?
...lity.
And, for variables (quoting):
Variables in PHP are represented by a
dollar sign followed by the name of
the variable. The variable name is
case-sensitive.
And object properties are not much more than variables in objects -- same remark about PHP 4 and backward-compatibility.
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How to copy from current position to the end of line in vi
...o copy/paste between different instances, you can use the system clipboard by selecting the * register, so the commands become "*y$ for copying and "*p for pasting.
$ move-to-linebreak
$
y$ yank-to-linebreak
y,$
"*y$ select clipboard-register yank-to-linebreak
",*,y,$
"*p select clipboard-reg...
Best way to convert IList or IEnumerable to Array
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ahh... the unit test project does not include the linq by default. Thank you!
– zsf222
Oct 25 '15 at 4:51
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Bash foreach loop
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xargs --arg-file inputfile cat
This will output the filename followed by the file's contents:
xargs --arg-file inputfile -I % sh -c "echo %; cat %"
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Find and replace string values in list
...mparison between this list comprehension method and the map method (posted by @Anthony Kong), this list method was roughly 2x faster. Also it allowed for inserting multiple replacements into the same call, e.g. resname = [name.replace('DA', 'ADE').replace('DC', 'CYT').replace('DG', 'GUA').replace('D...
Hide hidden(dot) files in github atom editor
... you want to hide normal files/folders just add them to this box separated by a Comma , for example : .*, Videos, Music
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How to trigger the window resize event in JavaScript?
... want to know how I can trigger the event to be called. For example, when hide a div, I want my trigger function to be called.
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How to track child process using strace?
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Scala: what is the best way to append an element to an Array?
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