Clouds blog

Category: Splošno

  • Oracle SQL Developer and SIGBUS, Non-existent physical address

    For quite some time I could not find the reason behind SQL Developer not opening the java folder. As soon as trying to open it it went crazy. Connections would be reconnected on each mouse click in the tree -> tables, packages, procedures …. Finally I noticed in alert log an error started popping up. […]

  • Windows 10 updates stuck

    Windows 10 update system sometimes doesn’t work as expected, windows update get stuck downloading or checking for updates. There are multiple reasons that cause windows Update to stuck downloading or fail to install. This solutions you may help you fix and install windows update successfully. After days of desperate search I found the same solution over and over […]

  • Cntlm gateway mode setup for docker

    Cntlm gateway mode setup for docker

    In CNTLM we need to allow Gateway mode to allow other computers to connect trough our proxy. We used this in our corporate environment to allow docker images to be pulled from the web as docker does not have a nice way to hange proxies with NTLM authentication. We changed cntlm.ini around line 70. Uncommented Gateway flag […]

  • Visual studio project configuration file settings priority

    THE PROBLEM For multiple versions (Dev, Test, Prod) of a single ClickOnce application one has to name assemblies differently. In this way you can have all three versions on the same computer. This can be easily achieved by using configuration in Visual Studio. The problem I had was that no matter what the assembly name […]

  • Check your e-mail and username

    There is a site where you can check if your email or username or domain had been compromised in any of the security breaches or “pastes” in the past (public display of personal data). The site is reachable on this address: https://haveibeenpwned.com/

  • Sitecom WLR-5100 firmware v3.0

    For all of those that cannot access the new firmware (v3.0) for WLR-5100 (X5 N600) I give you the link that I received from official support. WLR-5100 V1 001: www.service-downloads.com/data/files/Sitecom/WLR-5100v1-001-FW3.0.zip WLR-5100 V1 002: www.service-downloads.com/data/files/Sitecom/WLR-5100v1002-V1.2.zip This download will be available on their website when they update it. If the links don’t work you can always contact […]

  • Use iText 5.4.x to signing a PDF file

    Here is a sample code to sign a PDF using iTextSharp library and it is using a certificate file (with private key).

  • Extract integer serial from x509SerialNumber hex in certificate

    The important thing here is to trim leading zeros that serve just for filling data into byte octets. 04CF = 4CF 4CF(hex) = 1231 (int) Accessing the certificate serial number can be done in many ways. This is just an example.

  • Must have WP plugins

    W3 Total Cache Plugin designed to cache and speed up your wordpress blog. With loads of setting you can minify css, cache pages, object, database, … You can even use Cloudflare for CDN. Smush.it A plugin for smashing (compressing) you pictures to the minimum size, but witouth loose of quality. WP Socializer Social networking integrated […]

  • Snippet for Ctrl-A Shortcut To Select All Text (Windows.Forms.TextBox)

    Set this event handler for your textbox to enable Ctrl-A shortcut and select all text: Thanks to: http://www.dzone.com/snippets/ctrl-shortcut-select-all-text