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Where does forever store console.log output?
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I don't see it documented - I think it changed over time. I see old logs in ~/.forever folder. But I updated very recently and at least on my mac if I don't specify a log file name, it writes console.log to the terminal.
– bryanmac
Jan ...
How can I strip all punctuation from a string in JavaScript using regex?
If I have a string with any type of non-alphanumeric character in it:
13 Answers
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Indenting #defines
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I don't know why it's not more common. There are certainly times when I like to indent preprocessor directives.
One thing that keeps getting in my way (and sometimes convinces me to stop trying) is that many or most editors/IDEs will throw the directive to column 1 at the slightest ...
Can someone explain collection_select to me in clear, simple terms?
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I've spent quite some time on the permutations of the select tags myself.
collection_select builds a select tag from a collection of objects. Keeping this in mind,
object : Name of the object. This is used to generate the name of the tag, and is...
How to hide action bar before activity is created, and then show it again?
... Window Title showing.
ADDON:
If you show and hide the ActionBar multiple times maybe you have noticed that the first showing is not animated. From then on showing and hiding are animated. If you want to have animation on the first showing too you can use this:
protected void onCreate(Bundle saved...
What is the overhead of creating a new HttpClient per call in a WebAPI client?
What should be the HttpClient lifetime of a WebAPI client?
Is it better to have one instance of the HttpClient for multiple calls?
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regular expression: match any word until first space
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8 Answers
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In practice, what are the main uses for the new “yield from” syntax in Python 3.3?
I'm having a hard time wrapping my brain around PEP 380 .
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Regex for password must contain at least eight characters, at least one number and both lower and up
I want a regular expression to check that:
31 Answers
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What do the makefile symbols $@ and $< mean?
...pp, $< is evaluated to just lib1.cpp. A few years ago, I had spend some time figuring out what's happend in the result caused by this behaviour.
– Chan Kim
Jul 11 '18 at 5:48
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