Mic92

12 ms·

91.
by Mic92 9y ago
Many variables are marked as optimized in debuggers - never in Inspector. This even happen sometimes to me, when compiler optimizations are disabled.
92.
by Mic92 9y ago
You only need to prebuild files, where the include statement is included. Ideally this task would be also automatically done in future by sneaking into the build system.
93.
by Mic92 9y ago
1. You can enter arbitrarily C++ code (gdb can only call some functions, it cannot even instantiate c++ classes) 2. Variables in Inspector's scope are never optimized away by the compiler 3. You can use it with default optimizations fl
94.
by Mic92 9y ago
You probably want to use libcling directly instead.
95.
by Mic92 9y ago
To access local variables, as you can see in the example, Inspector uses libclang ahead of compile-time to generate code that captures all local variables where the REPL is invoked. In JVM you could probably use introspection to achieve th
96.
by Mic92 9y ago
Cling (the underlying just-in-time compiler) supports this. However Cling is more a standalone REPL and has a different execution flow. Here the idea of Inspector is to be executed from within running, compiled programs
97.
Inspector – A drop-anywhere C++ REPL(github.com)
194 points by Mic92 9y ago|37 comments
98.
Inspector: An embeddable C++17-REPL [video](youtube.com)
2 points by Mic92 9y ago|0 comments
99.
Show HN: A drop-anywhere C++17 REPL (like pry/pdb)(github.com)
6 points by Mic92 9y ago|0 comments
100.
by Mic92 9y ago
Click the Play triangle to the right of the green download buttons. Requires browsers with WebRTC support (Firefox or Chrome) and it's only enabled for MIME types that might stream into a <video> element.
101.
Bitlove.org now features WebTorrent (BitTorrent over WebRTC) playback(bitlove.org)
2 points by Mic92 9y ago|1 comments
102.
by Mic92 9y ago
I once started a prototype to integrate cling into a compiled project (like pry in ruby or import pdb; pdb.set_trace() in python). I currently work on different projects, but I would love to see, if somebody else could pick up the idea: ht
103.
Pinterest: Continuous Integration for iOS with Nix and Buildkite(medium.com)
2 points by Mic92 9y ago|0 comments
104.
by Mic92 9y ago
In computer science we have more conference paper than journals. This is a good thing since you do not have to pay a shit load of money to get your article in. Also I have not experienced a license yet, where I was forbid to publish it on m
105.
by Mic92 9y ago
Luckily in computer science a lot people know how to host there files themselves or use https://arxiv.org/
106.
by Mic92 9y ago
This breaks the Nix package manager. And we have no other way to reliable kill processes on macOS unlike Linux, where we can use cgroups.
107.
by Mic92 9y ago
alternative: https://github.com/rycee/home-manager
108.
by Mic92 9y ago
There exists a jupyter kernel for cling, which allows this (also this is C++ not C)
109.
by Mic92 9y ago
strace -e getrlimit,setrlimit bash -c 'ulimit -s 2 && echo foo'
110.
by Mic92 9y ago
In my experience when the page is rendered with javascript, there is often a json "API", which is even easier to use. Web browsers are often too slow and load content I am not interested in.
111.
by Mic92 9y ago
The article does not mention bcachefs as a future alternative: http://bcachefs.org/
112.
by Mic92 9y ago
The answer is they don't fit well together. `perf-tools` is probably the most complete tool when it comes to number of performance counters, which be aggregated. However it is not well composable or extensible - so you have to use it a
113.
by Mic92 9y ago
But does not the FreeBSD project even more focus on memory unsafe languages (C) and is more monolithic then Linux distribution in general (userspace must match kernel).
114.
by Mic92 9y ago
You would probably prefer the netlink interface these days over the old ioctl interface to configure bridges. But for an introduction the older one is probably easier to explain.
115.
by Mic92 9y ago
hackernews has heuristics for controversial topics and down rate them automatically.
116.
by Mic92 9y ago
I hope NixOps will be in that list in future: https://nixos.org/nixops/
117.
by Mic92 10y ago
I already patched my coreutils on my development machine and I am way more productive now!
118.
Coreutils's ln will make symbolic links by default(lists.gnu.org)
2 points by Mic92 10y ago|1 comments
119.
by Mic92 10y ago
Networkd does not handle WLAN authentication. This is the job of wpa_supplicant, which is the defacto standard on linux in every setup until maybe iwd from Intel takes over.
120.
by Mic92 10y ago
Germany

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