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“No such file or directory” error when executing a binary
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This got my program running but another related error soon occurred. This (big install) fixed it: sudo apt-get install ia32-libs
– RyanfaeScotland
Oct 11 '13 at 12:44
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Copy files without overwrite
...s are simply skipped (not sure whether size is checked). This is ideal for my situation where I need to copy either a newer or older version of my application but where the dateModified stamps of the libraries the application uses are incorrect yet the file names themselves contain their version num...
ggplot2 plot without axes, legends, etc
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As per my comment in Chase's answer, you can remove a lot of this stuff using element_blank:
dat <- data.frame(x=runif(10),y=runif(10))
p <- ggplot(dat, aes(x=x, y=y)) +
geom_point() +
scale_x_continuous(exp...
Hibernate throws org.hibernate.AnnotationException: No identifier specified for entity: com..domain.
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I have to have an @Id field? My view doesn't have, strictly speaking, an ID.
– Ramy
Dec 7 '10 at 20:41
1
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UIRefreshControl - beginRefreshing not working when UITableViewController is inside UINavigationCont
I've setup a UIRefreshControl in my UITableViewController (which is inside a UINavigationController) and it works as expected (i.e. pull down fires the correct event). However, if I programmatically invoke the beginRefreshing instance method on the refresh control like:
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Mvn install or Mvn package
... am new to Maven, I have a Java based web project with maven configured in my MyEclipse.
Now if I modified any java files then do I need to do Run as -> Mvn install or Mvn package ?
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Paperclip::Errors::MissingRequiredValidatorError with Rails 4
I'm getting this error when I try to upload using paperclip with my rails blogging app.
Not sure what it is referring to when it says "MissingRequiredValidatorError"
I thought that by updating post_params and giving it :image it would be fine, as both create and update use post_params
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WPF and initial focus
...g through Reflector to see where the Focusable property is used, and found my way to this solution. I just need to add the following code to my Window's constructor:
Loaded += (sender, e) =>
MoveFocus(new TraversalRequest(FocusNavigationDirection.First));
This will automatically select the...
What's the fastest algorithm for sorting a linked list?
...h on the machine you would like to run them on.
--- EDIT
I decided to test my hypothesis and wrote a C-program which measured the time (using clock()) taken to sort a linked list of ints. I tried with a linked list where each node was allocated with malloc() and a linked list where the nodes were la...
What is Linux’s native GUI API?
... I'm not sure if that was directed at me or not, but you're 100% correct. My terminology was not exactly accurate. What I should have said was that it's not a full operating system in the way you might commonly think of a OS with all of the additional components that make it easy to use, but rathe...