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Why is XOR the default way to combine hashes?
...g the same calculation using PI instead of the Golden Ratio produces: 0x517cc1b727220a95 which is odd, instead of even, thus probably "more prime" than the other constant. I used: std::cout << std::hex << (unsigned long long) ((1.0L/3.14159265358979323846264338327950288419716939937510L)...
Benefits of inline functions in C++?
... As I suspected inlining makes no difference to the above. Compiled with gcc 4.01. Version 1 forced to use inlining: 48.318u 1.042s 5:51.39 99.4% 0+0k 0+0io 0pf+0w Version 2 forced no inlining 348.311u 1.019s 5:52.31 99.1% 0+0k 0+0io 0pf+0w This is a good example were common knowledge is wrong.
...
Emulating a do-while loop in Bash
... : is a built in, equivalent to the built in true. They both "do nothing successfully".
– loxaxs
Dec 26 '17 at 3:40
2
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difference between iframe, embed and object elements
... plugins. Exceptions to this is SVG and HTML that are handled differently according to the standard.
The details of what can and can not be done with the embedded content is up to the browser plugin in question. But for SVG you can access the embedded SVG document from the parent with something like...
Visual Studio support for new C / C++ standards?
...og/iso-c-standard-update/
Now, the Visual C++ compiler team receives the occasionally question as to why we haven’t implemented C99. It’s really based on interest from our users. Where we’ve received many requests for certain C99 features, we’ve tried to implement them (or analogues). A ...
What are Makefile.am and Makefile.in?
... [bug-automake@gnu.org])
AM_INIT_AUTOMAKE([-Wall -Werror foreign])
AC_PROG_CC
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_FILES([
Makefile
src/Makefile
])
AC_OUTPUT
src/Makefile.am
bin_PROGRAMS = autotools_hello_world
autotools_hello_world_SOURCES = main.c
src/main.c
#include <config.h>
#i...
Named regular expression group “(?Pregexp)”: what does “P” stand for?
...he Perl language). I hope this (perl5-porters) is the right list. I
am cc'ing the Python string-sig because it is the origin of most of
the work I'm discussing here.
You are probably aware of Python. I am Python's creator; I am
planning to release a next "major" version, Python 1.5, by...
What are the differences between WCF and ASMX web services?
...chnical dependencies on IIS whatsoever." msdn.microsoft.com/en-us/magazine/cc163879.aspx
– MrNick
May 28 '12 at 21:37
2
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How to Create a circular progressbar in Android which rotates on it?
...ness="1dp"
android:useLevel="false">
<solid android:color="#CCC" />
</shape>
And at the end, inside the layout that you're working:
<ProgressBar
android:id="@+id/progressBar"
android:layout_width="200dp"
android:layout_height="200dp"
and...
NodeJS: Saving a base64-encoded image to disk
...jpg", imageBuffer.data, function(err ) { json_response['success'] = true; res.json(json_response); }); image is uploaded but result is not that liking to me.. error : 502 Bad Gateway actually problem in res.json , why this is not printing...
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