The warning is a warning. If you know why it's there and what you're doing, you can ignore it.
It's saying -fpermissive might allow you to follow that suggestion but it might not be a good idea. I think that used to be perfectly valid, but standards are changing, so let's follow its suggestion and do that another way. Let's make global functions instead of static ones...
hi,
i am a total dummy of unix. i am not used to the unix convention and practice.
currently i am trying to install and use the solaris GUI based ftp program called gtk+ (gtk+-1.2.10-sol8-sparc-local.gz). i downloaded it and installed it successfully on my Sun Solaris sparc version 8.
... (4 Replies)
I am very new to the linux environment. I have been interested in it for years but have just recently had the courage to pop that install disk into my PC. Because of it's ease of installation, I installed Mandrake 9.1 and I'm running KDE3.1 for my GUI. Right now I'm trying to conquer the world... (5 Replies)
Discussion started by: n0data
5 Replies
3. Post Here to Contact Site Administrators and Moderators
Hai,
I am santhosh,I am fresher to this Forum,I want details about GTK+ Project(All Widgets--- I mean how they are programming in callback.c file).
if it possible please send information regarding this Glade tool.I want to interface glade with Modbus protocol,
Thankyou
with best regards,... (0 Replies)
Is GUI programming without GTK possible? If so, how? Or what libraries should I #include? Google seems to tell me that GUI programming in C++ is much more popular then in C. I'm assuming because of the Object Orientedness (if that is even a word)?
Before you say things like "Search the forums",... (5 Replies)
Hello,
I have a problem combining two variables into one.
I did the following:
in my env variables i had set
PATH_DESTINATION_1=/root/path_one
PATH_DESTINATION_2=/root/path_two
#!/usr/bin/ksh
count=1
count_path=2
while
do (3 Replies)
i have downloaded <libncurses5-dev_5.7+20101128-1_i386.deb> and <ndk++-0.0.1alpha4.tar.bz2> which contains the header files curses.h and gtk/gtk.h ..
i have also included them using ..
#include "/home/ball/Desktop/Sudoku/project/libncurses5-dev_5.7+20101128-1_i386/usr/include/curses.h"
... (2 Replies)
Hi all,
I want to run a 32 bit program on a 64 bit linux machine. Installing the program was no issue but when I try to run it I get Warnings that look like this:
Gtk-WARNING **: Unable to locate theme engine in
module_path: "oxygen-gtk"
Gtk-WARNING **: Unable to locate theme engine in... (3 Replies)
i have a datafile that has several lines that look like this:
2,dataflow,Sun Mar 17 16:50:01 2013,1363539001,2990,excelsheet,660,mortar,660,4
using the following command:
awk -F, '{$3=strftime("%a %b %d %T %Y,%s",$3)}1' OFS=, $DATAFILE | egrep -v "\-OLDISSUES," | ${AWK} "/${MONTH} ${DAY}... (7 Replies)
Hi,
So, I have a GTK based GUI app. I used GTKdevel-2.24 to develop and compile it on two different distros of linux: Fedora 14 and Linaro (tablet). All of my code was the same for each but compiled on each platform separately (32bit and ARM).
Both distros run the application. On Fedora 14... (0 Replies)
Discussion started by: fedora18
0 Replies
LEARN ABOUT DEBIAN
bup-margin
bup-margin(1) General Commands Manual bup-margin(1)NAME
bup-margin - figure out your deduplication safety margin
SYNOPSIS
bup margin [options...]
DESCRIPTION
bup margin iterates through all objects in your bup repository, calculating the largest number of prefix bits shared between any two
entries. This number, n, identifies the longest subset of SHA-1 you could use and still encounter a collision between your object ids.
For example, one system that was tested had a collection of 11 million objects (70 GB), and bup margin returned 45. That means a 46-bit
hash would be sufficient to avoid all collisions among that set of objects; each object in that repository could be uniquely identified by
its first 46 bits.
The number of bits needed seems to increase by about 1 or 2 for every doubling of the number of objects. Since SHA-1 hashes have 160 bits,
that leaves 115 bits of margin. Of course, because SHA-1 hashes are essentially random, it's theoretically possible to use many more bits
with far fewer objects.
If you're paranoid about the possibility of SHA-1 collisions, you can monitor your repository by running bup margin occasionally to see if
you're getting dangerously close to 160 bits.
OPTIONS --predict
Guess the offset into each index file where a particular object will appear, and report the maximum deviation of the correct answer
from the guess. This is potentially useful for tuning an interpolation search algorithm.
--ignore-midx
don't use .midx files, use only .idx files. This is only really useful when used with --predict.
EXAMPLE
$ bup margin
Reading indexes: 100.00% (1612581/1612581), done.
40
40 matching prefix bits
1.94 bits per doubling
120 bits (61.86 doublings) remaining
4.19338e+18 times larger is possible
Everyone on earth could have 625878182 data sets
like yours, all in one repository, and we would
expect 1 object collision.
$ bup margin --predict
PackIdxList: using 1 index.
Reading indexes: 100.00% (1612581/1612581), done.
915 of 1612581 (0.057%)
SEE ALSO bup-midx(1), bup-save(1)BUP
Part of the bup(1) suite.
AUTHORS
Avery Pennarun <apenwarr@gmail.com>.
Bup unknown-bup-margin(1)