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How do I pipe or redirect the output of curl -v?
...shot of the output appearing on screen that you wish to capture? I don't know what kind of output you could possibly be seeing that could possibly be missed by 2>&1.
– SingleNegationElimination
Mar 26 '11 at 3:40
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g++ undefined reference to typeinfo
...rder may change based on votes. I don't usually refer to any other answers now since they can be deleted as well. My belief is that answers should be standalone. I still refer to user names for attribution however.
– paxdiablo
Nov 21 '08 at 1:37
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Is there a Java standard “both null or equal” static method?
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With Java 7 you can now directly do a null safe equals:
Objects.equals(x, y)
(The Jakarta Commons library ObjectUtils.equals() has become obsolete with Java 7)
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How to sum up elements of a C++ vector?
...g through a non-const iterator. The value at the manipulated position will now be different which will make the sum incorrect. There's no way to assure the sum is correct if client code is ever able to hold a mutable reference to any element within the "subclassed" vector.
– Br...
Web Config Transformation to add a child element
... to do it using XSLT then here is some guidance as I don't have time right now to knock this out.
Look up the identity transform. That will give you a simple XSLT that duplicates exactly what reads.
Add a template above the generic templates with the following match match="add[@name='MvcRoutingS...
Remap values in pandas column with a dict
...unctionality is already provided by DataFrame.replace(), although I don't know when it was added.
– AMC
Apr 14 at 18:44
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Is there a [Go to file…]?
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Command + Shift + O is now the shortcut to find a file quickly and open it in Xcode 4
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When should I use Arrow functions in ECMAScript 6?
...a mid-sized AngularJS app) to JavaScript compiled using Traceur Babel. I'm now using the following rule of thumb for functions in ES6 and beyond:
Use function in the global scope and for Object.prototype properties.
Use class for object constructors.
Use => everywhere else.
Why use arrow func...
How do I install the OpenSSL libraries on Ubuntu?
... tell
apt-get to list all packages, and grep
for ssl? Or do I need to know the
"lib*-dev" naming convention?
If you're linking with -lfoo then the library is likely libfoo.so. The library itself is probably part of the libfoo package, and the headers are in the libfoo-dev package as you've ...
Maintain aspect ratio of div but fill screen width and height in CSS?
...de by a percentage is CSS, this is not possible without JavaScript (to my knowledge).
I've written a working script that will keep the desired aspect ratio.
HTML
<div id="aspectRatio"></div>
CSS
body { width: 100%; height: 100%; padding: 0; margin: 0; }
#aspectRatio { background: #...