How to convert a byte[] to io.Reader in Go?
How to convert a byte[] to io.Reader in Go directly?
You can use the NewReader() func from the bytes package of Go to convert bytes to io.Reader.
For example,
reader := bytes.NewReader(thebytes)
How to convert a byte[] to io.Reader in Go directly?
You can use the NewReader() func from the bytes package of Go to convert bytes to io.Reader.
For example,
reader := bytes.NewReader(thebytes)
How to backup iPhone on Linux? Not using iTunes or Windows. You can backup iPhone using libimobiledevice. By the time I replied here, it supports up to iOS 7. Please check this post for a tutorial. Actually, the methods introduced can be used on Linux systems with the libimobiledevice installed. Backup iPhone: idevicebackup2 backup ~/iPhoneBackups/…
There are options for Gnome 3 and Cinnamon to make touch pad “natual scroll”. But in MATE, there is no such options in its “Mouse” control options. How to enable natual scroll of touchpad in MATE on Linux? You may manually set the change of your ‘scrolls’ from the touch pad to negative values using…
How to use iPhone to browse blocked websites in mainland China? FYI: on iPhone, these 2 Apps are the favorite combination I am using for visiting blocked websites in mainland China: Check OpenVPN + Ovpn Spider: Free VPNs for iPhone Users for how to use them together. OpenVPN is for setting up OpenVPN VPN connection….
How to set an environment variable in bash? The syntax in bash for setting an environment variable is as follows. export VARIABLE=value Note that there is no space among the variable, the equals sign (“=”) and the value. If the value has spaces, the value should be put in quotes. To check it: echo $VARIABLE…
Please refer to Setting Up Xen Dom0 on Fedora : Xen 3.4.1 with Linux Kernel 2.6.29 on Fedora 12 for the platform of this test (this test runs on Fedora 11, however). I have done some simple performance test on DomU and Dom0 and compare with the performance on physical machines. These test are simple,…
There is a “Include full text in feeds:” option in the “RSS feeds” configuration panel but no options/method to only show excerpt instead of the “full text” or nothing for RSS feeds. This need to hack the question2answer source code. Details are in the answer. The changes based on Question2asnwer 1.5.4: diff –git a/qa-include/qa-index.php b/qa-include/qa-index.php…
Eric’s passion for high-performance and scalable distributed systems is clear! Looking forward to insights from his expertise and perspective.