Why is this site called Fclose? – SysTutorials QA
Why is this site called Fclose?
Actually, no special meaning at all. “fclose” is just a familiar function for ones that are familiar with computers.
Similar Posts
How to find the disk space left for a file on Linux
ByQ AHow to find the disk space left for a file on Linux? For example, a program may append data to a file: /mnt/logs/app-log.log How to find which partition the app-log.log is on and how much disk space left on that partition? Use this command: $ df -B1 /mnt/logs/app-log.log | tail -1 | cut -d’ ‘…
Extract Images from a PDF File in Linux
ByQ AHow to extract the images from a PDF file in Linux? You may use the pdfimages tool. To output jpg images from a PDF ./a.pdf, run pdfimages -j ./a.pdf ./images ./images is the output images’ prefix. The images in ./a.pdf will be extracted and saved as ./images-nnn.jpg. -j options make pdfimages generate JPEG files. Read…
Getting Epoch Timestamp in C
ByQ AIn C, how to get the epoch timestamp, the number of seconds passed since the epoch? In C, from man 7 time: UNIX systems represent time in seconds since the Epoch, 1970-01-01 00:00:00 +0000 (UTC). A program can determine the calendar time using gettimeofday(2), which returns time (in seconds and microseconds) that have elapsed since…
What is Double-Blind review for a paper?
I want to submit my paper to NAS 2015 but I am confused about its double-blind review 盲审又包括单盲审（Single-Blind Peer Review, SBPR）和双盲审（Double-Blind Peer Review, DBPR）。双盲审是审者与作者之间互相都不知道彼此身份的匿名评审。在双盲审的过程中，中间组织者的规范和保密工作很重要。单盲审一般是审者知道作者的身份，而作者不知道审者是谁。 计算机有不少会议实行双盲评审。 Reference: http://emuch.net/html/201104/3022021.html Read more: When should the authors anonymize themselves in a paper submitted to a conference for review? How to write paper reviews? How to convert A4 paper format…
Syntactical difference among OCaml, Scala, F# and Haskell
ByEric MaWhat’s the syntactical difference among OCaml, Scala, F# and Haskell. This page gives a side-by-side reference among OCaml, F#, Scala and Haskell: ML Dialects and Friends: OCaml, F#, Scala, Haskell Read more: How to install Scala from the official Scala distribution How to make Alt-Tab switch among windows instead of applications in Gnome 3? What’s…
How to make Fedora Linux not clean some files in /tmp/?
ByEric MaOn my Fedora 20, I find that the system automatically clean up file under /tmp/. This is convenient. However, it cause some problems for some programs. For example, HDFS puts its DataNode pid file under /tmp/ by default like hadoop-hadoop-datanode.pid. After it is cleaned up, the hadoop-daemon.sh script will consider there is no DataNode running….