# Latest **URL:** https://www.ruby-forum.com/latest.md?page=483 [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:** 484 --- ## [Alternativa a rake per lanciare dei task in cron](https://www.ruby-forum.com/t/alternativa-a-rake-per-lanciare-dei-task-in-cron/237966)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 7\ **Last updated:** [December 9, 2013, 5:07pm UTC](https://www.ruby-forum.com/t/alternativa-a-rake-per-lanciare-dei-task-in-cron/237966 "2013-12-09T17:07:06Z")
Ciao, premesso che io mi occupo della parte sistemi e non sviluppo direttamente, quindi potrei dire delle imprecisioni, abbiate pazienza. Un nostro software, che utilizza Ruby 1.9.x e Rails 3.2.x deve eseguire dei ta… --- ## [Ngx\_ssl\_dhparam and dh1024\_p](https://www.ruby-forum.com/t/ngx-ssl-dhparam-and-dh1024-p/237964)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [December 9, 2013, 3:54pm UTC](https://www.ruby-forum.com/t/ngx-ssl-dhparam-and-dh1024-p/237964 "2013-12-09T15:54:03Z")
Hi All, ngx\_event\_openssl.c hs the following around line 535: ngx\_ssl\_dhparam(ngx\_conf\_t \*cf, ngx\_ssl\_t \*ssl, ngx\_str\_t file) { … / \* -----BEGIN DH PARAMETERS----- \* MIGHAoGBALu8LcrYRnSQfEP89YDpz9vZWKP1aLQtSwju1Os… --- ## [Some suggestions for clarifying client\_max\_body\_size](https://www.ruby-forum.com/t/some-suggestions-for-clarifying-client-max-body-size/237971)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [December 9, 2013, 3:40pm UTC](https://www.ruby-forum.com/t/some-suggestions-for-clarifying-client-max-body-size/237971 "2013-12-09T15:40:02Z")
Hello. After installing a “fresh” 1.4.4 nginx with passenger the other day, I had a few suggestions/feature requests for the default install: by default the client\_max\_body\_size can easily be exceeded. I think this … --- ## [Nginx FastCGI cache for vBulletin](https://www.ruby-forum.com/t/nginx-fastcgi-cache-for-vbulletin/237967)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [December 9, 2013, 12:36pm UTC](https://www.ruby-forum.com/t/nginx-fastcgi-cache-for-vbulletin/237967 "2013-12-09T12:36:37Z")
Hi, Did somebody manage to implement Nginx FastCGI cache for vBulletin 4? I’ve read several similar links about it: http://www.vbulletin.com/forum/forum/general/server-configuration/259952-nginx-the-raise-of-a-new-gia… --- ## [BER AWGN example - question](https://www.ruby-forum.com/t/ber-awgn-example-question/237946)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [December 9, 2013, 12:15pm UTC](https://www.ruby-forum.com/t/ber-awgn-example-question/237946 "2013-12-09T12:15:00Z")
Dear GNU Radio users, I have just read the tutorial about simulations in GNU Radio (http://gnuradio.org/redmine/projects/gnuradio/wiki/Simulations) and I would be grateful if you could help me with understanding part … --- ## [Initial Connection takes very long time](https://www.ruby-forum.com/t/initial-connection-takes-very-long-time/237969)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 4\ **Last updated:** [December 9, 2013, 11:55am UTC](https://www.ruby-forum.com/t/initial-connection-takes-very-long-time/237969 "2013-12-09T11:55:43Z")
Hi, I’m using nginx 1.5.7 for SSL termination for my websites (no encryption betwwen nginx-origin servers). This is my test result: WebPageTest Test - WebPageTest Details you can see it took more than 9 seconds for… --- ## [I Love Ruby - update](https://www.ruby-forum.com/t/i-love-ruby-update/237937)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 8\ **Last updated:** [December 9, 2013, 11:48am UTC](https://www.ruby-forum.com/t/i-love-ruby-update/237937 "2013-12-09T11:48:53Z")
Hello Folks, Have added Metaprogrming section to my free(dom) ruby book I Love Ruby. Get it here http://goo.gl/FW6slH Thanks Karthikeyan A K --- ## [To store hash contents in DB](https://www.ruby-forum.com/t/to-store-hash-contents-in-db/237973)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [December 9, 2013, 11:34am UTC](https://www.ruby-forum.com/t/to-store-hash-contents-in-db/237973 "2013-12-09T11:34:29Z")
I have ruby-code to do read any files and store it in hash. Now I want to store those Hash’s contents(k & v) in Database. (I’ve postgreSQL) --- ## [Select multiple checkbox](https://www.ruby-forum.com/t/select-multiple-checkbox/237968)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [December 9, 2013, 10:29am UTC](https://www.ruby-forum.com/t/select-multiple-checkbox/237968 "2013-12-09T10:29:53Z")
Hi Please help me to select multiple checkbox like gmail in Ruuby. Also find attached snapshot. Regards, Jalpesh --- ## [How to pick failed element in ruby](https://www.ruby-forum.com/t/how-to-pick-failed-element-in-ruby/237925)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 5\ **Last updated:** [December 9, 2013, 9:11am UTC](https://www.ruby-forum.com/t/how-to-pick-failed-element-in-ruby/237925 "2013-12-09T09:11:32Z")
hello friends , i have experience in working with javascript. New in ruby, can anybody help me in picking up the element which got failed while running my scripts. I want to store the name of the element that got fai… --- ## [Talent Pool Technologies is looking for ROR Developer /Sr. Developer](https://www.ruby-forum.com/t/talent-pool-technologies-is-looking-for-ror-developer-sr-developer/237965)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [December 9, 2013, 8:07am UTC](https://www.ruby-forum.com/t/talent-pool-technologies-is-looking-for-ror-developer-sr-developer/237965 "2013-12-09T08:07:31Z")
Experience: 4 to 9 years Location: Mangalore(India) No of Position: 3 Visa: B1 (must) • 3-6 Months (US) Salary: - 14 LPA • Should have implemented and worked on projects with ROR • Exposure to working with HTML, CS… --- ## [Ngx\_http\_limit\_req\_module questions](https://www.ruby-forum.com/t/ngx-http-limit-req-module-questions/237963)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [December 9, 2013, 12:20am UTC](https://www.ruby-forum.com/t/ngx-http-limit-req-module-questions/237963 "2013-12-09T00:20:41Z")
Hello, I have a requirement to rate limit requests to one of my customer facing API’s. At present Nginx is a proxy point directing traffic to network internal servers based on endpoint URL. I am interested in integrat… --- ## [Gain more than 20 dB in uhd tx dpsk.py](https://www.ruby-forum.com/t/gain-more-than-20-db-in-uhd-tx-dpsk-py/237962)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [December 8, 2013, 10:07pm UTC](https://www.ruby-forum.com/t/gain-more-than-20-db-in-uhd-tx-dpsk-py/237962 "2013-12-08T22:07:30Z")
Hi, I am using gnu 3.7, Ubuntu 13.04, USRP N200 with XCVR2450. When I run gr-uhd/ examples/grc$ sudo ./uhd\_tx\_dpsk.py I can increase tx gain to more than 20 dB. The power of the XCRV2450 is 100mW. In this case the s… --- ## [Truble with the make part of gnuradio](https://www.ruby-forum.com/t/truble-with-the-make-part-of-gnuradio/237961)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [December 8, 2013, 8:12pm UTC](https://www.ruby-forum.com/t/truble-with-the-make-part-of-gnuradio/237961 "2013-12-08T20:12:25Z")
Hey all, I am using win7 64bit on a Lenovo i5. Done all the Cygwin installation , got Cygwin64. Then install all the packages needed. Got the boost, Got the wxPython Got portaudio And SDCC And then I configure th… --- ## [Newly built UHD failed in tests](https://www.ruby-forum.com/t/newly-built-uhd-failed-in-tests/237957)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [December 8, 2013, 2:13pm UTC](https://www.ruby-forum.com/t/newly-built-uhd-failed-in-tests/237957 "2013-12-08T14:13:10Z")
Hi, I am trying to build and install UHD/GnuRadio from source on Ubuntu, here is the setup: Ubuntu 12.04 LTS 64bits, fresh install, updated to newest packages, running within VMware Got UHD from git. gcc 4.6.3 gli… --- ## [FFT Playback](https://www.ruby-forum.com/t/fft-playback/237958)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [December 8, 2013, 1:44pm UTC](https://www.ruby-forum.com/t/fft-playback/237958 "2013-12-08T13:44:32Z")
I recorded a file this morning to a RAMDisk, about 15 seconds worth of data. I copied the file off of the RAMDisk to my Linux Desktop to save it when I reboot. However, when I play the file back off the Desktop, the … --- ## [Configure, make and self tests?](https://www.ruby-forum.com/t/configure-make-and-self-tests/237955)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [December 8, 2013, 1:44pm UTC](https://www.ruby-forum.com/t/configure-make-and-self-tests/237955 "2013-12-08T13:44:32Z")
make check and make test results in “no rule to make target”. Does nginx include any self test? If so, how does on run them? Thanks in advance. --- ## [Nginx module developer documentation?](https://www.ruby-forum.com/t/nginx-module-developer-documentation/237956)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [December 8, 2013, 9:25am UTC](https://www.ruby-forum.com/t/nginx-module-developer-documentation/237956 "2013-12-08T09:25:11Z")
Hi All, I’m interested in exploring nginx as the basis for a proxy. I’m having trouble locating reading material on nginx from a development perspective. I found \[0,1\], but it looks like its for administrators. I als… --- ## [Regex and ruby](https://www.ruby-forum.com/t/regex-and-ruby/237951)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 8\ **Last updated:** [December 8, 2013, 5:39am UTC](https://www.ruby-forum.com/t/regex-and-ruby/237951 "2013-12-08T05:39:43Z")
Hi, I’m new to Ruby. I’m trying to scan an array for lines that match the following format: Example: IN: fred.smith 1970 sarah 1980 dr cooper OUT: fred.smith 1970 sarah 1980 any tips are appreciated, thank… --- ## [Recommendations for Key value based DB](https://www.ruby-forum.com/t/recommendations-for-key-value-based-db/237939)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 4\ **Last updated:** [December 8, 2013, 5:21am UTC](https://www.ruby-forum.com/t/recommendations-for-key-value-based-db/237939 "2013-12-08T05:21:00Z")
hi, I want something with a simple setup, network interface, a nice clean Ruby idiomatic binding, fast but it doesnt have to necessarily store gobs of data, this will be running within our network so auth is just a … --- ## [RE: Re: Passing JRuby to Java](https://www.ruby-forum.com/t/re-re-passing-jruby-to-java/237846)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [December 8, 2013, 5:16am UTC](https://www.ruby-forum.com/t/re-re-passing-jruby-to-java/237846 "2013-12-08T05:16:35Z")
Hi… Did you read this…?? -----Mensaje original----- De: “Ray H.” removed\_email\_address@domain.invalid Enviado: ‎03/‎12/‎2013 15:25 Para: “removed\_email\_address@domain.invalid” removed\_email\_address@domain.invalid … --- ## [Maintenance mode for all but my ip](https://www.ruby-forum.com/t/maintenance-mode-for-all-but-my-ip/237947)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 9\ **Last updated:** [December 7, 2013, 11:17pm UTC](https://www.ruby-forum.com/t/maintenance-mode-for-all-but-my-ip/237947 "2013-12-07T23:17:00Z")
Getting ready to convert the site to UTF-8 (finally!) and wanted to know how I could issue error code 503 to all people and bots but still allow my IP in so I can go 'round the site checking for glitches due to the ch… --- ## [Bug in DBPSK blocks](https://www.ruby-forum.com/t/bug-in-dbpsk-blocks/237854)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [December 7, 2013, 11:14pm UTC](https://www.ruby-forum.com/t/bug-in-dbpsk-blocks/237854 "2013-12-07T23:14:13Z")
Hi all, There’s a bug in the block for the DBPSK modulator. The “differential” param isn’t set to True in dbpsk\_mod; it’s just left to default, and differential defaults to False in the bpsk\_mod block. So it really ac… --- ## [Drawing children widgets in a Gtk::Layout](https://www.ruby-forum.com/t/drawing-children-widgets-in-a-gtk-layout/237906)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 5\ **Last updated:** [December 7, 2013, 9:53pm UTC](https://www.ruby-forum.com/t/drawing-children-widgets-in-a-gtk-layout/237906 "2013-12-07T21:53:03Z")
Hello ! I’m dealing with a problem that I can’t find any solution on the net. I got a Gtk::Layout where I load multiples Gtk::Image created with .png images files. I stock each of those Image in a Gtk::EventBox to ca… --- ## [Difference between Self joins and self-referential association](https://www.ruby-forum.com/t/difference-between-self-joins-and-self-referential-association/237950)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [December 7, 2013, 9:49pm UTC](https://www.ruby-forum.com/t/difference-between-self-joins-and-self-referential-association/237950 "2013-12-07T21:49:58Z")
self-joins are discussed here: self-referential association is discussed here: The main difference I see is that self-referential association creates a join model, such as friendship, which links another model, such… --- ## [Suggestions re liveDVD](https://www.ruby-forum.com/t/suggestions-re-livedvd/237952)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [December 7, 2013, 8:52pm UTC](https://www.ruby-forum.com/t/suggestions-re-livedvd/237952 "2013-12-07T20:52:44Z")
Summary: Dont assume anything is obvious to a newbie. I cite two obvious examples that almost made me give up. Specific examples of how to install, start running, and pointers to associated explanations would be rea… --- ## [BigDecimal в ruby](https://www.ruby-forum.com/t/bigdecimal-ruby/237948)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [December 7, 2013, 4:28pm UTC](https://www.ruby-forum.com/t/bigdecimal-ruby/237948 "2013-12-07T16:28:43Z")
Hi All. That there is such a case: require ‘bigdecimal/math’ include BigMath num1 = BigDecimal.new(1) / BigDecimal.new(6); num2= BigDecimal.new(1) / BigDecimal.new(600); num3 = BigDecimal.new(1) / BigDecimal.new(60… --- ## [Re: Maintenance mode for all but my ip](https://www.ruby-forum.com/t/re-maintenance-mode-for-all-but-my-ip/237949)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [December 7, 2013, 4:07pm UTC](https://www.ruby-forum.com/t/re-maintenance-mode-for-all-but-my-ip/237949 "2013-12-07T16:07:40Z")
Did you try putting ‘allow ;’ above ‘return…’ line in if block? --- ## [Setting absolute position of a Window in GTK - is there no top-left shortcut?](https://www.ruby-forum.com/t/setting-absolute-position-of-a-window-in-gtk-is-there-no-top-left-shortcut/237884)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [December 7, 2013, 1:32pm UTC](https://www.ruby-forum.com/t/setting-absolute-position-of-a-window-in-gtk-is-there-no-top-left-shortcut/237884 "2013-12-07T13:32:05Z")
Hi guys. I am looking at the documentation: http://ruby-gnome2.sourceforge.jp/hiki.cgi?Gtk%3A%3AWindow#Position Let me copy paste here: POS\_NONE No influence is made on placement. POS\_CENTER Windows should be plac… --- ## [Enhancement request - gnuradion-companion only opens one properties dialog at a time](https://www.ruby-forum.com/t/enhancement-request-gnuradion-companion-only-opens-one-properties-dialog-at-a-time/237943)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [December 7, 2013, 12:37pm UTC](https://www.ruby-forum.com/t/enhancement-request-gnuradion-companion-only-opens-one-properties-dialog-at-a-time/237943 "2013-12-07T12:37:57Z")
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