Categories
CMS Development Drupal

How to stop a custom form from being submitted twice simultaneously

We have an issue with a custom form’s validation/submit steps being processed twice, resulting in unexpected behavior. This form creates an object with some unique fields, therefore, when the second process gets ran, its erring with duplication errors. Essentially, the first process ran successfully, but since the second process took over the routing, the user […]

Categories
Development Linux Ubuntu

Can my laptop PC run Ubuntu?

I’m new here! I was wondering if my PC can run Ubuntu and I don’t know how to check it… My system is: Processor: Intel(R) Core(TM) i3-2350M CPU @ 2.30GHz RAM: 4GB (2,70GB AVAILABLE) 32 BITS Can somebody help me pleaseee?? Thankssss

Categories
Development Linux Ubuntu

iptable change that survives a reboot

I am using the following command to make my UniFi Controller instance available at https://unifi.mydomain.org instead of https://unifi.mydomain.org:8443. sudo iptables -t nat -I PREROUTING -p tcp –dport 443 -j REDIRECT –to-ports 8443 I want this setting to survive a restart. I’ve tried to add this line (prepended with @reboot) to my crontab file but it […]

Categories
Development System & Network

Nginx does not download files completely

I am running a django app with nginx in docker. I can download files via an API using the library requests. When I want to download a file with 55 MB somehow the connection breaks down and the download doesn’t finish. I tried tweaking nginx configs like this but still the download does not succeed: […]

Categories
Development System & Network

Local IIS in Windows 10 can be accessed using 127.0.0.1 and localhost, but not by mean of its IP

I have a notebook with Windows 10. I have installed IIS, then,I have tried to browse, using a browser in the same notebook, to URL 127.0.0.1, it shows default web site. Then, I used localhost, and the same, it shows default web site. However, I used its IP, and the site delays a time and […]

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Development System & Network

move repository files/folders to new drive tortoiseSVN

subversion repositories are located on Linux Apache server Using TortoiseSVN on the Dev windows systems Development done on Windows DevServerA w/ a drive X:\repo1, X:\repo2 that links to the repositories and the files worked on in this drive, using TortoiseSVN New DevServerB new drives, I would like to get all of X:\repo1 and X:\repo2 from […]

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Development System & Network

Using tc filter together with Snort

I need to add delay to packets after doing some modification using the SNORT inline module. However, I cannot seem to get the packets to match a filter using tc filter … It always matches the default filter. The commands I am using are stated below: sudo tc qdisc del dev em1 root sudo tc […]

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Development System & Network

Command understanding in Batch script

I have a batch file which invokes a tool. Now i face an issue in the batch file at a for loop. But with all research about the Batch script, I am still not able to make out what the expression is trying to say. I have turned to this forum for the help after […]

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Development System & Network

SAS disk vs entry level SSD

We are acquiring new Lenovo SR650 server (which will be hosting multiple Oracle DB servers,SAP) & following storage options are proposed from the vendors ThinkSystem 2.5″ 1.2TB 10K SAS 12Gb Hot Swap 512n HDD (QTY: 16 disks) ThinkSystem 2.5″ 5210 960GB Entry SATA 6Gb Hot Swap QLC SSD (QTY: 16 disks) ThinkSystem 2.5″ 5210 1.92TB […]

Categories
Artificial Intelligence (AI) Development

Why I have a different number of terms in word2vec and TFIDF? How I can fix it?

I need multiply the weigths of terms in TFIDF matrix by the word-embeddings of word2vec matrix but I can’t do it because each matrix have a different number of terms. I am using the same corpus for get both matrix, I don’t know why each matrix have a different number of terms . My problem […]