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Difference between a Structure and a Union
...s the value of x.a to, technically speaking it's undefined. On most modern machines a char is 1 byte and an int is 4 bytes, so giving x.b the value 'c' also gives the first byte of x.a that same value:
union foo x;
x.a = 3;
x.b = 'c';
printf("%i, %i\n", x.a, x.b);
prints
99, 99
Why are the two...
Combine --user with --prefix error with setup.py install
...e around. See brew doctor for more info (assuming you're using homebrew on Mac OS X).
– A-Dubb
Jul 7 '13 at 21:03
...
How can I configure NetBeans to insert tabs instead of a bunch of spaces?
...
This is also solution for 7.3 version (MAC)
– knagode
Apr 25 '13 at 12:28
By the w...
Multi-project test dependencies with gradle
...
They are working on supporting this on Android, see issuetracker.google.com/issues/139762443 and issuetracker.google.com/issues/139438142
– Albert Vila Calvo
Jul 1 at 11:16
...
How do you do a case insensitive search using a pattern modifier using less?
...es.
...
I've not extensively checked but the help in less version 487 on MacOS as well as other Linux distros lists this option as being available.
On MacOS you can also install a newer version of less via brew:
$ brew install less
$ less --version
less 530 (POSIX regular expressions)
Copyright ...
Optimal number of threads per core
...gradation.
Not long ago, I was doing performance testing on a 2 quad-core machine running an ASP.NET application on Mono under a pretty decent load. We played with the minimum and maximum number of threads and in the end we found out that for that particular application in that particular configura...
How do you create a REST client for Java? [closed]
...tes in this list. Supports newer HTTP protocols (SPDY and HTTP2). Works on Android. Unfortunately it does not offer a true reactor-loop based async option (see Ning and HTTP components above). However if you use the newer HTTP2 protocol this is less of a problem (assuming connection count is proble...
How can I tell IntelliJ's “Find in Files” to ignore generated files?
...ude/exclude from your search.
CTRL+SHIFT+F for the Find
in Path dialog. (Mac users press command+shift+F)
Under Scope select Custom.
Choose a scope from the drop down list or create a Custom Scope by clicking on the ... button to the right of dropdown.
In the dialog that appears, click on the + ...
Converting Long to Date in Java returns 1970
...been back-ported to Java 6 & 7 on the ThreeTen-Backport project and to Android in the ThreeTenABP project.
An Instant is a moment on the timeline in UTC with a resolution of nanoseconds. Its epoch is the first moment of 1970 in UTC.
Instant instant = Instant.ofEpochSecond( 1_220_227_200L );
App...
Can I get chrome-devtools to actually search all JS sources?
...s and then from any panel in DevTools you can type Ctrl + Shift + F or (on Mac) Options + Command + F (⌥⌘F) to search across all sources, snippets, and files.
Even more helpful to what you may be needing is to set up a Workspace in Settings cog which you can map to a local directory of files wh...