Generating RSA Private and Public Key Pair in Go Lang?

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How to generate a pair of RSA private and public key in Go lang? Go lang has a rich set of standard libraries. Using Go’s standard libraries, we can generate RSA private and Public keys. The Crypto standard libraries in Go lang Go lang standard libraries has a rich set of cryptography functions. Here are
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How to Migrate RSS Feed Readling List from Feedly to Follow.it

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Having a reading list from RSS feeds is a convenient way to organize and aggregate various information source from the Web. After Google Reader was retired, many different readers services are available. Feedly and Follow.it are two good choices among those RSS feed readers. Different readers have different features. Follow.it provides features like keyword filtering
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Linux Kernel 4.19.70 Release

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This post summarizes new features, bugfixes and changes in Linux kernel release 4.19.70. Linux 4.19.70 Release contains 95 changes, patches or new features. In total, there are 101,521 lines of Linux source code changed/added in Linux 4.19.70 release compared to Linux 4.19 release. To view the source code of Linux 4.19.70 kernel release online, please
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How to install Adobe Reader on Linux Mint 17?

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How to install Adobe Reader on Linux Mint 17? First, add Canonical PPA repository sudo add-apt-repository “deb http://archive.canonical.com/ precise partner” Then, update apt cache and install Adobe Reader sudo aptitude update sudo aptitude install acroread You can select “Yes” to set Adobe Reader as the default PDF viewer or “No” to not set it. E.Z.M.,
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How to Implement Hibernate Envers in an Application

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Technology Hibernate Envers is the frameworks for auditing entities. As the name suggests Hibernate Envers is developed on top of Hibernate, it will on Hibernate and Hibernate implemented JPA. Hibernate Envers provides easy auditing, versioning solution for entity classes. Advantages of Hibernate Envers: Auditing of all mappings defined by JPA specification. Auditing Hibernate specific mappings
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7 Common On Page SEO Mistakes You Are Making and You Should Not

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With Google algorithm becoming more intelligent with each passing day, the margin for errors has significantly reduced over the past decade. Back in the day, you might get away with keyword stuffing but today, the same offense will strike off your website from Google search engine results. No one wants that, right. To save you
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Making Thunderbird Not Wrap Long Lines Automatically

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Thunderbird automatically wraps lines by 72 characters by default. But wrapping in 72 characters may not look well on all clients. We may want Thunderbird not to wrap lines and let the receiver’s email client to choose the length to wrap lines. This post introduces how to make Thunderbird not wrap lines automatically. First, open
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Unified Linux Login and Home Directory Using OpenLDAP and NFS/automount

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In this post, how to unified Linux login and home directory using OpenLDAP and NFS/automount will be introduced. 0. System environment This solution is tested on Fedora 12 systems and CentOS 5. LDAP and NFS server: IP: 10.0.0.2 OS: Fedora 12 x86_64 ldap base dn: “dc=lgcpu1″ Clients: IP: 10.0.0.1/24 OS: Fedora 12 x86_64 1. LDAP
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How to Print Notes on a PDF File with Acrobat, Adobe Reader and Foxit Reader

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Print PDF with notes is not that straightforward, especially when you want specific styles of the printed notes/comments. In this post, we introduce how to print notes on a PDF file with Acrobat, Adobe Reader and Foxit Reader. Acrobat The detailed method is posted on Adobe’s blog: Printing Sticky Notes on a PDF. Excerpt of
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How to Redirect WordPress Feed to Feedburner Using .htaccess

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.htaccess is a powerful tool. Let’s look at how to using .htaccess to redirect WordPress feeds to feedburner. Let’s use my blog as the example. The WordPress’s feed url of my blog is https://www.systutorials.com/feed/. Now I want to redirect it to feedburner with url http://feeds.feedburner.com/systutorials . The idea is quite straightforward: For every request to
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Use Excerpt in Index, Category, Tag and Arhieve Pages for WordPress

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By default, all of the content of the post is shown in index, category, tag, archive and search pages. This is duplicate contents which may cause search engine penalty. The better way is using excerpt in index, category, tag and arhieve pages. By doing this the duplication can be avoided and the blog is optimized.
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How to Redirect Old Domain to New Domain Using htaccess Redirect

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I want to move the sub domain blog.pkill.info to systutorials.com permanently. I can manage all the pages I want to post using WordPress. Changing domain in a bad way is dangerous. Put a page the tell the reader that the site is moved to a new domain is very unfriendly to the user and also
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Additional Repositories for Fedora Linux

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Fedora’s repositories provide most of the software packages needed when using Linux. However, for various consideration, they do not provide some packages, such as MPlayer, ffmpeg. Fortunately, some community maintained repository provides these software. And they may also package propriety software, such as ATI fglrx dive, NVIDIA driver, into rpm packages. In this post, we
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A Simple Makefile for Latex

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Compiling a latex documents may take several steps when bibtex is used with latex. However, this latex compilation process is the same for most documents. We can make it a template with Makefile so that simply running make will generate the dvi/ps/pdf files for us. A simple Makefile for using latex with bibtex enabled is
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ld-linux.so Taking High CPU Usage Caused by Adobe Reader

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解决ld-linux.so大量占用CPU 注: 这是在低版本上的Adobe Reader导致的, 较新版本可能已经无此问题. — Zhiqiang Ma on Oct. 29, 2011 在我这边是因为adobe reader导致的. 我解决的方法是这样子的: 1. 复制一份libgtkembedmoz.so并认reader使用它, 这个在preferrence中找到设置一下就可以了, 我是从thunderbird中找到的. 2. #setsebool -P allow_execheap=1 关于这个的相关解释如下 ************************************************************* The following error pops up in setroubleshooter when opening a PDF form with Adobe Reader 8.1.2 on a Fedora 8 system with SELinux in enforcing mode. It looks like an
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