Computer
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autoconf with ROOTComputer/linux 2011. 4. 13. 03:59
Makefile.am ACLOCAL_AMFLAGS = -I $ROOTSYS/build/misc AM_CPPFLAGS = $(DEPS_CFLAGS) AM_CFLAGS = $(LAYOUT_CFLAGS) bin_PROGRAMS = template template_SOURCES = main.cxx template_CXXFLAGS = @ROOTCFLAGS@ template_LDADD = -L@ROOTLIBDIR@ @ROOTGLIBS@ @ROOTLIBS@ @LIBS@ ${DEPS_LIBS} configure.ac AC_INIT([template c++], [0.0.1], [jhlee_at_jlab.org], [template], [http://www.jlab.org/~jhlee]) AC_PREREQ(2.59) AM..
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48/2(9+3)Computer 2011. 4. 12. 08:22
우연히 신문 기사를 보다가 재밌기도 하고, 과연 유명한 어플리케이션들은 어떻게 계산 할찌 궁금하기도 하고 해서 돌려 봤다. 재미있는 결과기도 하고... ㅎㅎ Mathematica Mathematica 6.0 for Linux x86 (32-bit) Copyright 1988-2007 Wolfram Research, Inc. In[1]:= 48/2(9+3) Out[1]= 288 ROOT ROOT 5.26/00c (tags/v5-26-00c@34335, Jul 13 2010, 01:39:40 on linuxx8664gcc) CINT/ROOT C/C++ Interpreter version 5.17.00, Dec 21, 2008 Type ? for help. Commands must be C++ statemen..
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Intel® Threading Building Blocks (Intel TBB) for Open SourceComputer/linux 2011. 3. 24. 15:17
Strange enough, I cannot find Install.txt in their source code which is downloaded from Intel TBB download. Anyway, Google it, so Google returns INSTALL.txt to me. But the explanation I found in INSTALL.txt is not valid for Open Source sources. I guess, they doesn't include install.sh script into Open Source version. Anyway, try to understand their directory structure. Then.... jhlee@coffee:~/pr..
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GNU screenComputer/linux 2011. 3. 24. 01:00
screen -S jhlee -c .screenrc.jhlee type ctrl+c in order to create multiple or new window crtl-a d to detach screen [ou-qweak] ... 2 tcsh 3 tcsh 4 tcsh 5 tcsh 6 tcsh 7 tcsh 8 tcsh (9-tcsh) [2011/Mar/23 11:54] [detached] screen -ls There is a screen on: 23461.jhlee (Detached) 1 Socket in /var/run/screen/S-jhlee. screen -r 23461.jhlee to attach .screenrc or .screenrc.jhlee termcapinfo xterm|xterms|..
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svn:ignoreComputer/linux 2011. 3. 23. 22:34
$ svn status Tracking ? Tracking/ReadHits.C ? Tracking/Run8090.R2.Wire17-23missing.png ? Tracking/R2.Plane3.Wire17-23.png ? Tracking/8090_r2_p12_allplanes.png ? Tracking/R2.Plane3.Wire17-23.zoom.png $ svn propedit svn:ignore Tracking [] editor is opened, add *.png $ svn status Tracking M Tracking ? Tracking/ReadHits.C Reference http://www.linuxtopia.org/online_books/programming_tool_guides/versi..
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Rebuild Debian packages from sources, actually rebuild Debian xosview from its source and bug fixed on xosviewComputer/linux 2011. 3. 11. 05:14
Rebuild Debian packages from sources, actually rebuild Debian xosview from its source. xosview (Debian binary package) has no information about my old laptop battery. The battery status shows 0%. This bug exists on Squeeze testing, but never be fixed now. See 2010/02/04 - [computer/linux] - Debian Squeeze (testing) Installation Log (progress) I am using FVWM as a window manager, thus the battery..
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Linus says: “C++ is a horrible language”Computer/linux 2011. 2. 16. 13:29
C++ is a horrible language. It’s made more horrible by the fact that a lot of substandard programmers use it, to the point where it’s much much easier to generate total and utter crap with it. Quite frankly, even if the choice of C were to do nothing but keep the C++ programmers out, that in itself would be a huge reason to use C. Linus I am so glad, someone has the same feeling which I have now.