Tag Archives: tcp

TCPDF/TCPDI Variable not printing in merged document

Questions: I’ve tried a few different things and can’t seem to figure out why this isn’t working. This prints a page number at the bottom of the merged document. Example: If the last name is Smith, it should say Smith POL 0001. However, it’s not printing the last name… it just says POL 0001. The… Read More »

Android NDK building tcpdump for different arch

Questions: Hi i am using this script but i can’t find why the compiler cannot find the header libraries. This is the script i’m using : #!/bin/sh SCRIPT_VERSION=1.0 BUILD_DIR=build DEFAULT_TCPDUMP_VERSION=4.9.2 DEFAULT_LIBPCAP_VERSION=1.8.1 GIT_LIBPCAP=”https://github.com/the-tcpdump-group/libpcap.git” GIT_TCPDUMP=”https://github.com/the-tcpdump-group/tcpdump.git” BASE_URL=”http://www.tcpdump.org/release” ALL_ARCHS=”arm arm64 mips mips64 x86 x86_64″ TOOLCHAINS=”arm:arm-linux-androideabi-4.9:21 arm64:aarch64-linux-android-4.9:21 mips64:mips64el-linux-android-4.9:21 x86:x86-4.9:21 x86_64:x86_64-4.9:21″ ARCH_TRANSLATIONS=”arm:arm-linux arm64:aarch64-linux mips:mipsel-linux mips64:mips64el-linux x86:x86 x86_64:x86_64″ BASE_CFLAGS=”-O2 -fPIC -fPIE” BASE_LDFLAGS=””… Read More »

How to set equal size of element using TCPDF?

Questions: The element in the main should be equal size of all pages in the PDF output. Please see the picture below for the desired output. $this->load->library(“Pdf”); $pdf = new Pdf($orientation, ‘mm’, $papersize, true, ‘UTF-8’, false); $pdf->SetCreator(PDF_CREATOR); $pdf->setHtmlHeader($this->input->post(‘htmltopdfheader’)); $pdf->setHtmlFooter($this->input->post(‘htmltopdffooter’)); $pdf->setHeaderFont(Array(PDF_FONT_NAME_MAIN, ”, PDF_FONT_SIZE_MAIN)); $pdf->setFooterFont(Array(PDF_FONT_NAME_DATA, ”, PDF_FONT_SIZE_DATA)); $pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED); $pdf->SetMargins(10, 77.5, 10); $pdf->SetHeaderMargin(2); $pdf->SetFooterMargin(80); $pdf->SetAutoPageBreak(TRUE, 80); $pdf->setImageScale(PDF_IMAGE_SCALE_RATIO); $pdf->AddPage();… Read More »

TCPDF: getimagesize(): SSL operation failed with code 1 error:1416F086:SSL routines:tls_process_server_certificate:certificate verify failed

Questions: I’ve been using TCPDF. In my local machine, TCPDF works fine, but it throws an error in the actual server. The error message is as follows. Message: getimagesize(): SSL operation failed with code 1. OpenSSL Error messages: error:1416F086:SSL routines:tls_process_server_certificate:certificate verify failed Message: getimagesize(): Failed to enable crypto getimagesize(http:/test.com/images/sample.jpg): failed to open stream: operation failed… Read More »

DistCp doesn't get DistCpOptions Configuration when i run my application

Questions: I’m trying to use the DistCp class to emulate the command hadoop distcp -update -delete. I instantiate the DistCp with the DistCpOptions previously configured. But it doesn’t seem to get the configuration i passed. When i see the trace i confirm the flags i set aren’t activated. package com.keedio.hadoop; import org.apache.hadoop.conf.Configuration; import org.apache.hadoop.fs.*; import… Read More »