symbols

I'm trying to configure Postgres 9.5.4 for OpenSSL 1.1.0 . Configure is dying because it can't find SSL_library_init in OpenSSL 1.1.0. OpenSSL 1.1.0 provides OPENSSL_init_ssl instead of SSL_library_init . So Autoconf needs to check for either SSL_library_init or OPENSSL_init_ssl . Postgres uses the following test: AC_CHECK_LIB(ssl, SSL_library_init, [], [AC_MSG_ERROR([library 'ssl' is required for OpenSSL])]) How do I modify that [rule?] to look for either SSL_library_init or OPENSSL_init_ssl ? Naively, I changed configure.in to the following, which did not work. The best I can tell, my

So I'm in an intro to Programming course in University and before anything else, let me say sorry for the poor formatting, I have no clue how to format this properly. But back to my questions, so we are primarily using c++ but I've been having some issues when I'm compiling my files. The compiler works for the most part and it will tell me when I have errors in my code but once I iron those out, it gives me a message saying that there are Undefined symbols for my x86_64 architecture. I tried looking that up and found some things saying that Macs (I'm running Mavericks) sometimes have

I'm working on a site that is very text heavy and the site looks fine in Chrome, Firefox and Safari. But when I test it in Internet Explorer it has random scattered superscript "L" Symbols on the text. I looked back to the code to see if there was anything extra written in it causing the L but there was nothing. The main problem is on the homepage. Here's the site: http://emilymagnuson.com/mynews2/index.html And you have to look at it in IE to see the problem. Looking at the HTML of your website, you have extraneous characters in your text where the Ls are appearing. Your HTML specifies UTF-8.

I want to use special symbols, but instead all I get printed question mark symbol � I tried {% autoescape 'html' %} {{ '©'|escape('html') }} {# won't be double-escaped #} {{ '©'|escape(strategy) }} {# will be double-escaped #} {% endautoescape %} and it did not work. Use raw filter : {{ '©'|raw }} http://twig.sensiolabs.org/doc/filters/raw.html If the output is supposed to be HTML, you can also use HTML entity notation, for example trademark sign: {{ '™' }} or email sign: {{ '@' }} Since you want to display a static string and not a variable, you can write the character directly, you don't

To be brief. Here is my several tries to intern and use a symbol in clisp. [1]> (setq sym (intern "foo")) |foo| [2]> (eq sym 'foo) NIL Why??? [3]> (defun internup (me &optional (package *package*)) (intern (string-upcase me) package)) INTERNUP [4]> (eq 'abc (internup "abc")) T Probably must be upcase. [12]>(let ((abc 2)) (eval '(+ 2 abc))) *** - EVAL: variable ABC has no value The following restarts are available: ok [18]> (let ((abc 2)) (eval '(+ 2 'abc))) *** - +: ABC is not a number The following restarts are available: Interesting. Should I set it before. [14]> (setq a (internup "abc"))

Fairly abstract question here, as I don't know quite where to start my own investigations. I have a C package constructed with CMake that produces librpdb.so; I have a Ruby Gem set up for the same library, which produces rpdb.bundle. When used in Ruby, I get this: dyld: lazy symbol binding failed: Symbol not found: _RPDB_RuntimeStorageController_sharedInstance Referenced from: /usr/local/lib/ruby/gems/1.9.1/gems/rpdb-0.1.0/lib/rpdb/rpdb.bundle Expected in: flat namespace When I look into the library, nm reports: 000000000000ea40 T _RPDB_RuntimeStorageController_sharedInstance So it appears

Goal: I want to use thread STL of C++11 in Matlab mex file (R2013a) using Xcode 4.6 I modified ~/.matlab/R2013a/mexopts.sh CC='clang++' # was llvm-gcc-4.2 CXX='clang++' # was llvm-g++-4.2 MACOSX_DEPLOYMENT_TARGET='10.8' # was 10.5. C++11 is supported >=10.7 CXXFLAGS="$CXXFLAGS -std=gnu++11 -stdlib=libc++" # additional flags Normal mex files without C++11 features are compiled well. Further, STL is well detected by the compiler except linking failure. >> mex mextest.cpp Undefined symbols for architecture x86_64: "std::__1::__thread_struct::__thread_struct()", referenced from: void* std::__1::_