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What happens to an open file handle on Linux if the pointed file gets moved or deleted
What happens to an open file handle on Linux if the pointed file meanwhile gets:
7 Answers
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Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.5 or one of
...id.
0. Check the maven repositiory server is up
1. Check Proxy is set up and working
First I thought it was a proxy problem, I made sure that maven settings.xml contained the proxy settings (settings.xml can exist in two places one in MAVEN_HOME. The other in %userprofile%.m2\ with the later havi...
byte + byte = int… why?
...;
So, there is no + operation on bytes, bytes are first cast to integers and the result of addition of two integers is a (32-bit) integer.
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How to do paging in AngularJS?
I have a dataset of about 1000 items in-memory and am attempting to create a pager for
this dataset, but I'm not sure on how to do this.
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Rails 3.1 and Image Assets
... public folder should not have much in it anymore, mostly just error pages and a favicon.
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CSS text-overflow in a table cell?
..., the containing table will need a specific width, typically width: 100%;, and the columns will typically have their width set as percentage of the total width
table {width: 100%;}
td
{
max-width: 0;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
td.column_a {width: 30%;}
td.c...
How do I make Git use the editor of my choice for commits?
... variable: export GIT_EDITOR=vim
If you want to set the editor for Git and also other programs, set the standardized VISUAL and EDITOR environment variables*:
export VISUAL=vim
export EDITOR="$VISUAL"
* Setting both is not necessarily needed, but some programs may not use the more-correct VIS...
bash: pip: command not found
I downloaded pip and ran python setup.py install and everything worked just fine. The very next step in the tutorial is to run pip install <lib you want> but before it even tries to find anything online I get an error "bash: pip: command not found".
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How do I execute code AFTER a form has loaded?
...uently minimizing, maximizing, restoring, hiding, showing, or invalidating and repainting will not raise this event."
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Simulating tremor (from e.g. Parkinson's Disease) with the mouse on a webpage?
...code on, using the Pointer Lock API.
I forked this pointer-lock-demo repo and modified it to add a random movement element.
Here is the link to my GitHub page: https://aristocrates.github.io/pointer-lock-demo
And here is the link to my repo: https://github.com/aristocrates/pointer-lock-demo
The j...