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pip issue installing almost any library
...ut to easy_install to get most of what I needed done, which has generally worked. However, now I'm trying to download the nltk library, and neither is getting the job done.
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Is there an equivalent to background-size: cover and contain for image elements?
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Solution #1 - The object-fit property (Lacks IE support)
Just set object-fit: cover; on the img .
body {
margin: 0;
}
img {
display: block;
width: 100vw;
height: 100vh;
object-fit: cover;
}
<img src="http://lorempixel.com/1500/1000" />
See...
val-mutable versus var-immutable in Scala
...l with a mutable collection versus using var with an immutable collection? Or should you really aim for val with an immutable collection?
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How to save a git commit message from windows cmd?
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It's then <esc> ZZ, to make sure you are in normal mode.
– Ikke
Jan 14 '15 at 10:38
i lo...
php $_POST array empty upon form submission
I have a custom CMS i've built that works perfectly on my dev box (Ubuntu/PHP5+/MySQL5+).
27 Answers
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read subprocess stdout line by line
...t uses subprocess to call a linux utility that is very noisy. I want to store all of the output to a log file and show some of it to the user. I thought the following would work, but the output doesn't show up in my application until the utility has produced a significant amount of output.
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What does the regular expression /_/g mean?
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Like everyone else has said, it replaces all underscores with spaces. So "Hello_there." would become "Hello there."
But along with the answer, I want to suggest something to you. Use comments.
In your code say something like:
// Replaces all underscores so that blah blah bl...
Convert base class to derived class [duplicate]
...ne of it's derived classes? Currently thinking I have to create a constructor for my derived classes that accept a base class object as a parameter and copy over the property values. I don't really like this idea, so I'd like to avoid it if possible.
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“unadd” a file to svn before commit
... a recursive svn add/commit, and a folder which did not have the proper ignore properties was included. I've got about 100 uploaded binary files versioned now, but I haven't committed yet.
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Vagrant reverse port forwarding?
I'm working on a web services architecture. I've got some software that I need to run on the native host machine, not in Vagrant. But I'd like to run some client services on the guest.
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