Excuse me, what?
suy
joined 1 year ago
Klipper was entirely a different program, process, etc. that was using the system tray. Nowadays it seems to be a plasmoid in the system tray. How can that be less of a UNIX philosophy than the Windows alternative? Because it's developed by the same community that makes the shell? That doesn't make sense to me.
They are. Registers are just "named boxes" where you can store some text and/or keystrokes. When yanking and pasting, the unnamed register is used if you don't specify a name (you can still see or edit it explicitly). For recording a macro there is no default register, though. You need to give it a name.
Meanwhile, this was a feature on KDE-land since Klipper, which goes back (as far as I know and if I remember well) to KDE 3 or sooner.
I've been compiling apps depending on newer Qt and/or kdelibs versions for ages (back when the repository was literally called "kdelibs", about 20 years ago).
This has never been an issue for me. Even with autoconf/automake, I just compiled everything to its own prefix, so it doesn't interfere with the system at all. You don't even need to fix the build system in the cases where it's broken/lacks features, if you leverage all the "path" variables (CPATH, LIBRARY_PATH, LD_LIBRARY_PATH, PKG_CONFIG_PATH, etc.). But autotools, cmake, qmake, and every build system I've used so far supports this out of the box.
Not claiming it's a skill issue, but I have to say I'm very surprised by reading any of this.
Specifically, for Debian, I was told 20 years ago by a very wise person "you never do make install on Debian, specially not for the kernel", and taught me how to use make-kpkg (or something like that, I don't remember the name of the tool), which was a way to make a debian package of a self built kernel, which is obviously something that can't be installed to its own prefix.
Related: There is an article on LWN called Lua and Python, which is mostly about the approach of the two languages WRT being "batteries included" or not.
I think Lua being a bit barebones is 100% fine... if you just pair it with a good helper library, or set of libraries with a coherent API, that allows it to thrive. Then you can either use the framework library or not, depending on whether your project requires the extras, or can do without.
As a parallel, I've been doing C++ development for almost two decades, and I cannot imagine doing anything non-trivial without Qt. For example, Qt has a debug framework that pretty prints automatically most containers, and adds the newline also automatically. Also, QString is an actual string type, whereas std::string is more like QByteArray. It's functionality that it's essential for me (and it's just the minimal examples... then Qt has all the GUI functionality, of course, but I use Qt even in console-only programs!).
This is surely opinionated on my side, and most C++ devs don't see it this way, but my point is that a language with a "core experience" that it's lackluster to you should not be a bad thing if the language is capable enough to provide an ecosystem with a good 3rd party library that adds exactly what you want. In the Lua ecosystem that maybe it's Penlight.
But I totally get your point. Penlight doesn't even seem to have a math library, so I found no round implementation there. This can be not a problem for some, but deal breaking for others.
Normally the good jokes are also somewhat smart, even though they are not "serious". A joke about Texas being big is not very smart, IMHO. Is also not very original, as it's not the first one I've seen in this vein. And above all, it's specially stupid to end it with a remark about "The European mind cannot comprehend this", because Europeans know a lot more about the US than the US people know about Europe.
IOW, it's not that it's struck a nerve, it's that it was legit bad.
PS: Oh, and, the fact that it appeals to Europeans, it seems like it appeals on Europe as a whole, which makes it doubly stupid, because then individual members of the EU/continent are like USA states, and then each member/state has routes as long as the one in the original meme.
I'd have to dig it, but I think it said that it added the PID and the uninitialized memory to add a bit more data to the entropy pool in a cheap way. I honestly don't get how that additional data can be helpful. To me it's the very opposite. The PID and the undefined memory are not as good quality as good randomness. So, even without Debian's intervention, it was a bad idea. The undefined memory triggered valgrind, and after Debian's patch, if it weren't because of the PID, all keys would have been reduced to 0 randomness, which would have probably raised the alarm much sooner.
no more patching fuzzers to allow that one program to compile. Fix the program
Agreed.
Remember Debian's OpenSSL fiasco? The one that affected all the other derivatives as well, including Ubuntu.
It all started because OpenSSL did add to the entropy pool a bunch uninitialized memory and the PID. Who the hell relies on uninitialized memory ever? The Debian maintainer wanted to fix Valgrind errors, and submitted a patch. It wasn't properly reviewed, nor accepted in OpenSSL. The maintainer added it to the Debian package patch, and then everything after that is history.
Everyone blamed Debian "because it only happened there", and definitely mistakes were done on that side, but I surely blame much more the OpenSSL developers.
Is it, really? If the whole point of the library is dealing with binary files, how are you even going to have automated tests of the library?
The scary thing is that there is people still using autotools, or any other hyper-complicated build system in which this is easy to hide because who the hell cares about learning about Makefiles, autoconf, automake, M4 and shell scripting at once to compile a few C files. I think hiding this in any other build system would have been definitely harder. Check this mess:
dnl Define somedir_c_make.
[$1]_c_make=`printf '%s\n' "$[$1]_c" | sed -e "$gl_sed_escape_for_make_1" -e "$gl_sed_escape_for_make_2" | tr -d "$gl_tr_cr"`
dnl Use the substituted somedir variable, when possible, so that the user
dnl may adjust somedir a posteriori when there are no special characters.
if test "$[$1]_c_make" = '\"'"${gl_final_[$1]}"'\"'; then
[$1]_c_make='\"$([$1])\"'
fi
if test "x$gl_am_configmake" != "x"; then
gl_[$1]_config='sed \"r\n\" $gl_am_configmake | eval $gl_path_map | $gl_[$1]_prefix -d 2>/dev/null'
else
gl_[$1]_config=''
fi
Correct. Backwards compatibility is both its biggest asset and its bigger problem.
In syntax alone, you can check what Herb Sutter is doing with cppfront. Specifically, the wiki page on the postfix operators is quite enlightening. It shows some interesting examples of how by making everything a postfix operator you drop the need of
->and the duality of pre/post increment and decrement operators.