# Latest **URL:** https://www.ruby-forum.com/latest.md?page=464 [Latest](https://www.ruby-forum.com/latest.md) · [Categories](https://www.ruby-forum.com/categories.md) · [Tags](https://www.ruby-forum.com/tags.md) **Page:** 465 --- ## [Error using "Error Rate" block](https://www.ruby-forum.com/t/error-using-error-rate-block/238523)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [January 15, 2014, 12:34pm UTC](https://www.ruby-forum.com/t/error-using-error-rate-block/238523 "2014-01-15T12:34:37Z")
Can anyone help me in discovering what causes the error you can see in this screenshot? https://dl.dropboxusercontent.com/u/31282894/Screenshot\_BER\_meter.png I just designed a very simple flowgraph to test why I am no… --- ## [How this error can be solve](https://www.ruby-forum.com/t/how-this-error-can-be-solve/238519)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [January 15, 2014, 11:10am UTC](https://www.ruby-forum.com/t/how-this-error-can-be-solve/238519 "2014-01-15T11:10:19Z")
hello every buddy, i face such aerror so many time but not able to sovle can you suggest how to solve , i attach a snap shopt please see and suggest me Thanks and regard: MR.Maheshkumar P. call @ 9662… --- ## [Src/http/ngx\_http\_spdy\_filter\_module.c, latest changesets compiler warnings](https://www.ruby-forum.com/t/src-http-ngx-http-spdy-filter-module-c-latest-changesets-compiler-warnings/238510)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 8\ **Last updated:** [January 15, 2014, 11:09am UTC](https://www.ruby-forum.com/t/src-http-ngx-http-spdy-filter-module-c-latest-changesets-compiler-warnings/238510 "2014-01-15T11:09:07Z")
src/http/ngx\_http\_spdy\_filter\_module.c, latest changesets compiler warnings In ngx\_http\_spdy\_send\_chain(ngx\_connection\_t \*fc, ngx\_chain\_t \*in, off\_t limit): src/http/ngx\_http\_spdy\_filter\_module.c(682) : warning C4244… --- ## [CDN cloudfront - update image](https://www.ruby-forum.com/t/cdn-cloudfront-update-image/238483)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 12\ **Last updated:** [January 15, 2014, 10:35am UTC](https://www.ruby-forum.com/t/cdn-cloudfront-update-image/238483 "2014-01-15T10:35:11Z")
Giorno a tutti sono nuovo del forum, ho urgente bisogno di aiuto per una consegna; Ho la mia app configurata per sfruttare i CDN di amazon (cloudfront); In un primo momento tt ok, mentre vado ad aggiornare la mia imma… --- ## [How to update my satisfaction and no.of reviews coloumn in my table 1 coloumn](https://www.ruby-forum.com/t/how-to-update-my-satisfaction-and-no-of-reviews-coloumn-in-my-table-1-coloumn/238520)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [January 15, 2014, 10:06am UTC](https://www.ruby-forum.com/t/how-to-update-my-satisfaction-and-no-of-reviews-coloumn-in-my-table-1-coloumn/238520 "2014-01-15T10:06:45Z")
I am totally newbie in the rails and I have searched for my problem to solve it then I found an example from herehttp://stackoverflow.com/questions/12092964/update-post-attribute-when-new-rating-is-created. Comming to… --- ## [\[Open\] Strings#codepoints doesn't respect BOM on UTF-{16, 32} pseudo encodings](https://www.ruby-forum.com/t/open-strings-codepoints-doesnt-respect-bom-on-utf-16-32-pseudo-encodings/238517)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [January 15, 2014, 9:42am UTC](https://www.ruby-forum.com/t/open-strings-codepoints-doesnt-respect-bom-on-utf-16-32-pseudo-encodings/238517 "2014-01-15T09:42:44Z")
チケット #9415 が Nobuyoshi N. によって報告されました。 Bug #9415: Strings#codepoints doesn’t respect BOM on UTF-{16,32} pseudo encodings 作成者: Nobuyoshi N. ステータス: Open 優先度: Normal 担当者: Yui NARUSE カテゴリ: M17N 対象バージョン: current: 2.2.0 r… --- ## [\[ruby-trunk - Bug #9409\] Cygwin で "filesystem" の encoding が正しくないケ](https://www.ruby-forum.com/t/ruby-trunk-bug-9409-cygwin-filesystem-encoding/238516)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [January 15, 2014, 9:42am UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-9409-cygwin-filesystem-encoding/238516 "2014-01-15T09:42:43Z")
チケット #9409 が Nayuta Taga によって更新されました。 ファイル test.c を追加 Usaku NAKAMURA wrote: Nayuta Taga wrote: Windows ネイティブ環境ならばそうかもしれませんが、 Cygwin 環境ですので LANG に設定されている エンコーディングに従うべきではないのでしょうか? Cygwinだろうがなんだろうが、Windowsにおいて、ファイ… --- ## [Passing a USRP pointer](https://www.ruby-forum.com/t/passing-a-usrp-pointer/238188)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 8\ **Last updated:** [January 15, 2014, 9:42am UTC](https://www.ruby-forum.com/t/passing-a-usrp-pointer/238188 "2014-01-15T09:42:43Z")
We are upgrading some of our custom blocks for 3.7 and have run into a snag. Our 3.6 era blocks included one that PTTed an external amplifier based on stream tags. The IO was generated from the extra GPIO available … --- ## [\[Closed\] test issue](https://www.ruby-forum.com/t/closed-test-issue/238515)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [January 15, 2014, 9:42am UTC](https://www.ruby-forum.com/t/closed-test-issue/238515 "2014-01-15T09:42:42Z")
チケット #9410 が Hiroshi SHIBATA によって更新されました。 ステータス を Open から Closed に変更 Bug #9410: test issue https://bugs.ruby-lang.org/issues/9410#change-44306 作成者: Hiroshi SHIBATA ステータス: Closed 優先度: Normal 担当者: カテゴリ: 対象バージョン: ruby… --- ## [Ruby\_parser 3.3.0 Released](https://www.ruby-forum.com/t/ruby-parser-3-3-0-released/238514)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [January 15, 2014, 9:42am UTC](https://www.ruby-forum.com/t/ruby-parser-3-3-0-released/238514 "2014-01-15T09:42:42Z")
ruby\_parser version 3.3.0 has been released! home: https://github.com/seattlerb/ruby\_parser bugs: https://github.com/seattlerb/ruby\_parser/issues rdoc: http://docs.seattlerb.org/ruby\_parser ruby\_parser (RP) is a ru… --- ## [Pybombs issue](https://www.ruby-forum.com/t/pybombs-issue/238430)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [January 14, 2014, 11:39pm UTC](https://www.ruby-forum.com/t/pybombs-issue/238430 "2014-01-14T23:39:08Z")
I did an update to pybombs two days ago, and immediately gnuradio got to around 57% completion and just hung my Ubuntu 13.10 computer so hard, I couldn’t get it to respond to ctrl-alt-del for over half and hour. I tri… --- ## [SSL ciphers, disable or not to disable RC4?](https://www.ruby-forum.com/t/ssl-ciphers-disable-or-not-to-disable-rc4/238428)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 28\ **Last updated:** [January 14, 2014, 11:13pm UTC](https://www.ruby-forum.com/t/ssl-ciphers-disable-or-not-to-disable-rc4/238428 "2014-01-14T23:13:47Z")
Hi My current values in my nginx configuration for ssl\_protocols/ciphers what i use is this: ssl\_protocols SSLv3 TLSv1 TLSv1.1 TLSv1.2; ssl\_ciphers RC4:HIGH:!aNULL:!MD5; ssl\_prefer\_server\_ciphers on… --- ## [GNU Radio 3.7 installation issue](https://www.ruby-forum.com/t/gnu-radio-3-7-installation-issue/246451)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 3\ **Last updated:** [January 14, 2014, 11:12pm UTC](https://www.ruby-forum.com/t/gnu-radio-3-7-installation-issue/246451 "2014-01-14T23:12:27Z")
Dear Sir, I was using GNU Radio 3.6.5.1 previously but now try migrating to version 3.7.1. So I remove all existing installation, then start using the latest “build-gnuradio” script. This error comes out: Building… --- ## [R: R: Re: around empty subcarrier in 802.11n implementation](https://www.ruby-forum.com/t/r-r-re-around-empty-subcarrier-in-802-11n-implementation/236889)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [January 14, 2014, 11:12pm UTC](https://www.ruby-forum.com/t/r-r-re-around-empty-subcarrier-in-802-11n-implementation/236889 "2014-01-14T23:12:27Z")
Hi guys, I’ve tried to follow the suggested procedure. I guess the problem is inside the uhd driver I’m using (UHD\_003.005.001), since the set\_rx\_freq() gives the following error: AttributeError: ‘uhd\_usrp\_source\_spt… --- ## [Valgrind error in a readline test](https://www.ruby-forum.com/t/valgrind-error-in-a-readline-test/246551)
**Author:** [@akr\_SAkira\_T.S](https://www.ruby-forum.com/u/akr_SAkira_T.S)\ **Replies:** 0\ **Last updated:** [January 14, 2014, 11:12pm UTC](https://www.ruby-forum.com/t/valgrind-error-in-a-readline-test/246551 "2014-01-14T23:12:15Z")
Issue #8644 has been updated by akr (Akira T.). File test\_closed\_outstream-segv.txt added readline のテストについて報告したのですが、 内容が長すぎたのか、途切れてしまったので、 SEGV したときのログを添付します。 あと、長すぎたためか、メールも ruby-dev には流れなかったようです。 Bug #8644: valg… --- ## [Creating incremental data files during a continuous operation](https://www.ruby-forum.com/t/creating-incremental-data-files-during-a-continuous-operation/235414)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 3\ **Last updated:** [January 14, 2014, 11:12pm UTC](https://www.ruby-forum.com/t/creating-incremental-data-files-during-a-continuous-operation/235414 "2014-01-14T23:12:13Z")
Hi, I just wonder if there is a method built in GNURadio that will allow me to create incremental files (1.dat, 2 dat …) instead of a huge file in continuous operation. I did implement a similar structure by taking … --- ## [Is it possible that nginx will not buffer the client body?](https://www.ruby-forum.com/t/is-it-possible-that-nginx-will-not-buffer-the-client-body/225495)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 36\ **Last updated:** [January 14, 2014, 11:12pm UTC](https://www.ruby-forum.com/t/is-it-possible-that-nginx-will-not-buffer-the-client-body/225495 "2014-01-14T23:12:05Z")
Hello! is it possible that nginx will not buffer the client body before handle the request to upstream? we want to use nginx as a reverse proxy to upload very very big file to the upstream, but the default behavior… --- ## [Fck editor text displaying in show in html format](https://www.ruby-forum.com/t/fck-editor-text-displaying-in-show-in-html-format/225622)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [January 14, 2014, 11:11pm UTC](https://www.ruby-forum.com/t/fck-editor-text-displaying-in-show-in-html-format/225622 "2014-01-14T23:11:42Z")
HI ALL, 1. i am using fck editor in my application. 2. when i type any text in fck editor it was saved in hml format in database(i.e, mysql) 3. when i was try to retrieve the text it will displaying in html for… --- ## [Rails3 cap deploy error](https://www.ruby-forum.com/t/rails3-cap-deploy-error/238509)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [January 14, 2014, 11:08pm UTC](https://www.ruby-forum.com/t/rails3-cap-deploy-error/238509 "2014-01-14T23:08:23Z")
executing “cd /apps/myapp\_com/staging/releases/20140114124030 && bundle install --gemfile /apps/myapp\_com/staging/releases/20140114124030/Gemfile –path /apps/myapp\_com/staging/shared/bundle --deployment --quiet –wi… --- ## [\[ruby-trunk - Bug #9409\] Cygwin で "filesystem" の encoding が正しくないケ](https://www.ruby-forum.com/t/ruby-trunk-bug-9409-cygwin-filesystem-encoding/238505)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [January 14, 2014, 10:56pm UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-9409-cygwin-filesystem-encoding/238505 "2014-01-14T22:56:06Z")
チケット #9409 が Nayuta Taga によって更新されました。 Nobuyoshi N. wrote: filesystem encodingはシステムの設定を反映するので、意図通りの動作ですね。 Windows ネイティブ環境ならばそうかもしれませんが、 Cygwin 環境ですので LANG に設定されているエンコーディングに従うべきではないのでしょうか? 少なくとも LANG=ja\_JP.UTF-8 の状態… --- ## [PSK Real Time Voice Tx/Rx](https://www.ruby-forum.com/t/psk-real-time-voice-tx-rx/238491)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [January 14, 2014, 10:56pm UTC](https://www.ruby-forum.com/t/psk-real-time-voice-tx-rx/238491 "2014-01-14T22:56:06Z")
Hello, I am working on a real time voice Tx/Rx using GNU Radio as software and a USRP E110. I’m trying to do a QPSK Modulation and I have consulted several models and forums and it seems everything is okay, however at … --- ## [Problem running GNU Radio 3.6.5 under Centos on X2Go Client](https://www.ruby-forum.com/t/problem-running-gnu-radio-3-6-5-under-centos-on-x2go-client/238504)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [January 14, 2014, 10:56pm UTC](https://www.ruby-forum.com/t/problem-running-gnu-radio-3-6-5-under-centos-on-x2go-client/238504 "2014-01-14T22:56:05Z")
Hello GR, Lately I have installed GNU radio on my local session running on a remote Server. Actually I proceeded as mentioned in the gnu radio git installation guide The environment variables are set respectively t… --- ## [\[ruby-trunk - Bug #9409\] Cygwin で "filesystem" の encoding が正しくないケ](https://www.ruby-forum.com/t/ruby-trunk-bug-9409-cygwin-filesystem-encoding/238508)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [January 14, 2014, 10:56pm UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-9409-cygwin-filesystem-encoding/238508 "2014-01-14T22:56:04Z")
チケット #9409 が Usaku NAKAMURA によって更新されました。 Nayuta Taga wrote: Windows ネイティブ環境ならばそうかもしれませんが、 Cygwin 環境ですので LANG に設定されているエンコーディングに従うべきではないのでしょうか? Cygwinだろうがなんだろうが、Windowsにおいて、ファイルシステムの保持する エンコーディングをRubyが勝手に違うものとみなすことは… --- ## [Username mapping for imap/pop](https://www.ruby-forum.com/t/username-mapping-for-imap-pop/238472)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [January 14, 2014, 10:56pm UTC](https://www.ruby-forum.com/t/username-mapping-for-imap-pop/238472 "2014-01-14T22:56:04Z")
I need to map from username to login name where I wish to map from just username to removed\_email\_address@domain.invalid for gmail and windomain\\username for an exchange server. Is there a way for me to build in hooks… --- ## [Limit proxy\_next\_upstream](https://www.ruby-forum.com/t/limit-proxy-next-upstream/227981)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 5\ **Last updated:** [January 14, 2014, 10:55pm UTC](https://www.ruby-forum.com/t/limit-proxy-next-upstream/227981 "2014-01-14T22:55:59Z")
Is it possible to limit the amount of upstreams asked? I have four upstreams defined and it makes no sense to ask all of them. If two of them timeout or error there is possible something wrong with the request and as… --- ## [\[Open\] test issue](https://www.ruby-forum.com/t/open-test-issue/238502)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [January 14, 2014, 10:55pm UTC](https://www.ruby-forum.com/t/open-test-issue/238502 "2014-01-14T22:55:59Z")
チケット #9410 が Hiroshi SHIBATA によって報告されました。 Bug #9410: test issue https://bugs.ruby-lang.org/issues/9410 作成者: Hiroshi SHIBATA ステータス: Open 優先度: Normal 担当者: カテゴリ: 対象バージョン: ruby -v: 3.0.0dev Backport: 1.9.3: UNKNOWN, 2.0… --- ## [\[ruby-trunk - Bug #9409\] Cygwin で "filesystem" の encoding が正しくないケ](https://www.ruby-forum.com/t/ruby-trunk-bug-9409-cygwin-filesystem-encoding/238501)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [January 14, 2014, 10:55pm UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-9409-cygwin-filesystem-encoding/238501 "2014-01-14T22:55:58Z")
チケット #9409 が Nobuyoshi N. によって更新されました。 説明 を更新 filesystem encodingはシステムの設定を反映するので、意図通りの動作ですね。 Bug #9409: Cygwin で “filesystem” の encoding が正しくないケース 作成者: Nayuta Taga ステータス: Open 優先度: Normal 担当者: カテゴリ: 対象バージョン: ruby … --- ## [Looking for a CMS gem](https://www.ruby-forum.com/t/looking-for-a-cms-gem/238499)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [January 14, 2014, 2:37pm UTC](https://www.ruby-forum.com/t/looking-for-a-cms-gem/238499 "2014-01-14T14:37:22Z")
Hey all! I haven’t used a CMS before, but a new project requires one. Rails seems to have a whole whack of them and I’m not sure which ones match my requirements. The library must: be fully themeable; the overall la… --- ## [Thinking Sphinx performance problem](https://www.ruby-forum.com/t/thinking-sphinx-performance-problem/238500)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [January 14, 2014, 9:57am UTC](https://www.ruby-forum.com/t/thinking-sphinx-performance-problem/238500 "2014-01-14T09:57:40Z")
Hi all, for first sorry for my english. I’ve got a problem with RoR and Thinking Sphinx gem. I mean: everything works fine but when I try to get a search result passing a lot of parameter values through Active Record… --- ## [\[ruby-trunk - Bug #9409\] \[Open\] Cygwin で "filesystem" の encoding が正しくないケース](https://www.ruby-forum.com/t/ruby-trunk-bug-9409-open-cygwin-filesystem-encoding/238498)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [January 14, 2014, 9:43am UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-9409-open-cygwin-filesystem-encoding/238498 "2014-01-14T09:43:49Z")
チケット #9409 が Nayuta Taga によって報告されました。 Bug #9409: Cygwin で “filesystem” の encoding が正しくないケース 作成者: Nayuta Taga ステータス: Open 優先度: Normal 担当者: カテゴリ: 対象バージョン: ruby -v: ruby 2.2.0dev (2014-01-14 trunk 44594) \[i386-cygwin\] B… [Previous page](https://www.ruby-forum.com/latest.md?page=463) [Next page](https://www.ruby-forum.com/latest.md?page=465)