I'd like to check hardcoded values in (a lot of) Smartforms and SAPScript forms.
I have found a way to read the source code of both of these, but it seems that i will have to go through a lot of parsing before I get anything reliable.
I've come across function module GET_LITERAL but that doesn't seem to help me much since i have to specify the offset of the value, if i got right what the function is doing in the first place.
I also found RS_LITERAL_LIST but that also doesn't do what i expect.
I also tried searching for reports and methods, but haven't found anything that seemed to help.
A backup plan would be to get some good parsing tool, so do you know of anything like that.
Anyway, any hints would be helpful and appreciated.
[EDIT]
Forgot to mention, the version of my system is 4.6C
If you have a fairly recent version of ABAP, you can use a regex.
Follow the pattern of this example, but use your source as the text and create your own regex. Have it look for any single quotes on the end of a word separated by spaces or any integers with spaces on either side. That's just a start, you might need to work on a better pattern.
String functions count, find, and match
Related
I found these 2 words "dont" and "isnt" in the vector file glove.6B.50d.txt downloaded from https://nlp.stanford.edu/projects/glove/. I wonder if they were originally "don't" and "isn't". This will likely depend on the sentence_to_word parsing algorithms they used. If someone is familiar, please confirm if this is the case.
A secondary question is if this is a common way to deal with apostrophe for words like "don't", "isn't", "hasn't" and so on. i.e. just filter replace that apostrophe with an empty string such that "don" and "t" becomes one word.
Finally, I am also not sure if GloVe comes with API to do sentence_to_word parsing so you can be consistent with what the researchers have done originally.
I think dont and isnt really are originally don't and isn't. I have seen a few other such examples. I suspect this is just the specific way GloVe researchers handle this.
I'm trying to figure out how to modify an XML file with NSIS. So I'm trying to learn how to use the XML plugin. The examples on the forum page often use the format ${plugin::command} like:
${xml::LoadFile}
The documentation gives no indication that you need the dollar sign and curly braces. As I understand it, just plugin::command will do. So I've been trying to figure out what that syntax means.
The documentation says a $ is for variables and the {} are for code blocks, but I can't find anything about what it means when they're used together. My Internet searches have revealed that it's used for something called template literals in JavaScript. But what does it mean in NSIS?
EDIT: I should mention that the NSIS documentation does show examples of this syntax, especially in the Predefines section, but it still doesn't explain what the syntax means in general.
EDIT: Okay, now I see that the syntax is for the compiler to replace things using !define and !macro. But... what about this specific case? Is it valid to use colons in such a symbol? Why are some people writing ${xml::LoadFile}and some people just writing xml::LoadFile?
It's a !define. There is a header file for this plugin that defines it. The plugin probably needs to do more than one thing, so they wrapped a few lines together with a define that inserts a macro. Either that or it has some default parameters for the plugin call. Either way, it's trying to save you some typing with this syntax.
I am trying to convert my documents into vector-space format using doc2mat
On the website, it says I can use my specified text file where words are white-space separated or on multiple lines. So, I use some code similar to this one:
./doc2mat -mystoplist=stopword.txt -skipnumeric mydocuments.txt myvectorspace.txt
However, when I check the output .clabel file, it still has stop words that's in stopword.txt.
I really do not know how to do this. Someone help me out please? Thank you!
There's one important thing I should remember: I should include ALL the unwanted words in my stop list. This is somewhat difficult since there's always some variations available...
For example, if I want to exclude method I add it to my list. However, the resulting vocabulary may also contain method since there are words like methodist, methods, etc. Then doc2mat by default stems these words and I will still get method in the output.
Another thing is to make sure that "-nostop" option must be provided for user-specified stop list.
I know I risk asking a speculative question, however, inspired by this recent question I wonder which editor does the best job of syntax highlighting Perl. Being well aware of the difficulties (impossibilities) of parsing Perl I know there will not be a perfect case. Still I wonder if there is a clear leader in faithful representation.
N.B. I use gedit and it works fine, but with known issues.
Komodo Edit does a good job and also scans your modules (including those installed via CPAN) and does well at generating autocomplete data for them.
I'm a loyal vim user and rarely encounter anything odd with the native syntax.vim, except for these cases (I'll edit in more if/when I find them; others please feel free also):
!!expression is better written !!!!expression (everything after two ! is rendered as a comment quoted string; four ! brings everything back to normal)
m## or s### renders everything after the # as a comment; I usually use {} as a delimiter when avoiding / for leaning toothpick syndrome
some edge cases for $hash{key} where key is not a simple alphanumeric string - although it's safer to enclose such key names in '' anyway so as to not have to look up the exact cases for when a bareword is treated as a key name
I haven't used it, but Padre should be good since it's written in Perl. IIRC It uses PPI for parsing
jEdit...with the tweaks that I have amassed over the years. It's got the most customizable syntax highlighting I've ever seen.
I use Emacs in CPerl mode. I think it does a terrific job, although similar to Ether's answer, it's not perfect. What's more, I usually use Htmlize to publish highlighted code to the web. It's kind of annoying to use fancier forums like this one that do their own syntax highlighting, since it's not really any easier and the results aren't as good.
I'm trying to get my head around i18n with Catalyst. As far as I understood the matter, there are two ways to make translations with Perl: Maketext and Gettext. However, I have a requirement to support gettext's .po format so basically I'm going with gettext.
Now, I've found Catalyst::Plugin::I18n and thus Locale::Maketext::Lexicon, which does what I want most of the time. However, it doesn't generate proper pluralization forms, i.e. properly writing msgid_plural and msgstr[x] into the .pot file. This happens probably because Maketext depends on its bracket notation [quant,_1...] and thus has to have the same notation in the translation.
Yet another solution might be using some direct gettext port like Locale::Messages, however this would mean rewriting C::P::I18n.
Does anybody have a proper solution for this problem apart from rewriting several modules? Anything that combines proper gettext with all its features and Catalyst will do.
You will probably get a better answer on the mailing list:
http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst
I assume you've also read this:
http://www.catalystframework.org/calendar/2006/18