Category Archives: Uncategorized

Install Latest NVIDIA Drivers for Windows 10

Open this URL in your browser: Enter your NVIDIA graphic card details and click the Search button. BONUS TIP: If you are a creative or business and not a gamer, select: Download Type = Studio Driver (SD) These drivers focuses on stability and wuality.

Download Old Sent Emails on POP Account with Thunderbird

POP mail accounts can only access and download inbox messages. However you can use a smart workaround to download also old sent messages, in short what you can do is create a new IMAP mail account, download the sent emails there, then select all sent emails, copy them to the POP mail account’s sent folder, […]

Artillery Sidewinder X1 3D Printer

I was looking for a good 3D printer in terms of quality and price and I found this Artillery Sidewinder X1 3D Printer. Looks like to be new (year 2020) and very popular among 3D printer geeks, so here is an image of the printer: You will need also these items: Creality 3D® PLA Filament […]

Share Buttons for Facebook, Twitter and LinkedIn

I was looking for PNG images of Facebook, Twitter and LinkedIn share buttons to use with A HREF links (I didn’t want to use Javascript or third-parties code). Here you can find PNG images for Facebook, Twitter, LinkedIn share buttons. To download them just right-click on the image and select “Save Image As…” Feel free […]

User-Agent Strings of Perl, Wget, cURL, Python, Java

User-agent strings of Perl, Wget, cURL, Python, Java: Apache-HttpClient/4.5.9 (Java/1.8.0_222) Wget/1.15 (linux-gnu) Python-urllib/2.7 curl/7.19.7 (x86_64-redhat-linux-gnu) libcurl/7.19.7 NSS/3.44 zlib/1.2.3 libidn/1.18 libssh2/1.4.2 libwww-perl/5.76Apache-HttpClient/4.5.9 (Java/1.8.0_222) Wget/1.15 (linux-gnu) Python-urllib/2.7 curl/7.19.7 (x86_64-redhat-linux-gnu) libcurl/7.19.7 NSS/3.44 zlib/1.2.3 libidn/1.18 libssh2/1.4.2 libwww-perl/5.76

3 Cards in a Row with Bootstrap 4.4

Example of 3 cards in a row with Bootstrap 4.4: <div class="row py-3"> <div class="col-sm-4 py-3"> <div class="card"> <div class="card-body"> <h5 class="card-title">Example Title 1</h5> <p class="card-text">With supporting text below as a natural lead-in to additional content.</p> <a href="#" class="btn btn-primary">Go somewhere</a> </div> </div> </div> <div class="col-sm-4 py-3"> <div class="card"> <div class="card-body"> <h5 class="card-title">Example Title 2</h5> […]

Passing a boolean through HTTP GET request

All GET parameters are strings in PHP. You can use filter_var() with FILTER_VALIDATE_BOOLEAN: $myVar = filter_var($_GET[‘myVar’], FILTER_VALIDATE_BOOLEAN);$myVar = filter_var($_GET[‘myVar’], FILTER_VALIDATE_BOOLEAN); Here is description for FILTER_VALIDATE_BOOLEAN: Returns TRUE for "1", "true", "on" and "yes". Returns FALSE otherwise.   If FILTER_NULL_ON_FAILURE is set, FALSE is returned only for "0", "false", "off", "no", and "", and NULL is […]

PHP Convert Boolean to String

You can convert a PHP boolean (true/false) into a string: $test_bool = var_export(filter_var($_GET[‘test_bool’], FILTER_VALIDATE_BOOLEAN), true);$test_bool = var_export(filter_var($_GET[‘test_bool’], FILTER_VALIDATE_BOOLEAN), true);

Certbot renew error: Missing webroot

If you get this error messsage while trying to renew the certs: – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – Processing /etc/letsencrypt/renewal/ – […]

PHP Curl slow with HTTPS SSL requests

A possible solution is to force IPv4 resolving: curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4 );curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4 ); And also disable SSL verifications: curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0); If the error persists, Curl is not the problem. Probably there is a network issue.