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Why java.lang.Object is not abstract? [duplicate]
...ve Java). However, I'm more of the opinion that hashCode(), equals() and clone() belong on separate, opt-in abstractions (i.e. interfaces). The other methods, wait(), notify(), finalize(), etc. are sufficiently complicated and/or are native, so it's best they're already implemented, and would not be...
Perl flags -pe, -pi, -p, -w, -d, -i, -t?
... command line by calling perldoc perlrun)
Going into the options briefly, one-by-one:
-p: Places a printing loop around your command so that it acts on each
line of standard input. Used mostly so Perl can beat the
pants off awk in terms of power AND simplicity :-)
-n: Places a non-printin...
How to Get a Layout Inflater Given a Context?
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This is the only method that worked for me. Every other one that I've tried so far threw an exception.
– num1
Mar 12 '11 at 0:21
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Can I hide the HTML5 number input’s spin box?
...t-outer-spin-button,
input::-webkit-inner-spin-button {
/* display: none; <- Crashes Chrome on hover */
-webkit-appearance: none;
margin: 0; /* <-- Apparently some margin are still there even though it's hidden */
}
input[type=number] {
-moz-appearance:textfield; /* Fi...
Will the base class constructor be automatically called?
...his by printing out the age of the customer after construction (link to ideone with a demo).
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Remove tracking branches no longer on remote
...y to edit the list before deleting branches, you could do the following in one line:
git branch --merged >/tmp/merged-branches && \
vi /tmp/merged-branches && xargs git branch -d </tmp/merged-branches
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Return anonymous type results?
... Hey, I like this method of encapsulating the two classes into one. It makes it easy to work with. Not to mention creating simple classes to be used only in the current context do make it cleaner.
– Linger
Apr 3 '12 at 15:19
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Mismatched anonymous define() module
...js modules. The solution was to either:
A. load the non-require.js standalone bundles in script tags before require.js is loaded, or
B. load them using require.js (instead of a script tag)
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Is there an opposite to display:none?
...is visibility: visible . Similarly, is there any opposite for display: none ?
14 Answers
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How to remove illegal characters from path and filenames?
...an try to mangle an illegal path into a legitimate but probably unintended one.
Edit: Or a potentially 'better' solution, using Regex's.
string illegal = "\"M\"\\a/ry/ h**ad:>> a\\/:*?\"| li*tt|le|| la\"mb.?";
string regexSearch = new string(Path.GetInvalidFileNameChars()) + new string(Path....