Dan Liew delcypher
delcypher
/ gist:5020105
Created
February 23, 2013 15:16
simple-mtpfs debug output for file transfer problem between Nexus 4 and Linux PC
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| Device 0 (VID=18d1 and PID=4ee2) is UNKNOWN. | |
| Please report this VID/PID and the device model to the libmtp development team | |
| FUSE library version: 2.9.2 | |
| nullpath_ok: 0 | |
| nopath: 0 | |
| utime_omit_ok: 0 | |
| unique: 1, opcode: INIT (26), nodeid: 0, insize: 56, pid: 0 | |
| INIT: 7.20 | |
| flags=0x000017fb | |
| max_readahead=0x00020000 |
delcypher
/ uordblks-test.c
Created
April 22, 2014 09:16
Testing if mallinfo.uordblks includes mmaped memory
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| #include <stdio.h> | |
| #include <malloc.h> | |
| int main(int argc, char** argv) | |
| { | |
| struct mallinfo mi; | |
| mi = mallinfo(); | |
| printf("BEFORE:\nuordblks:%d\nhblkhd:%d\n\n", mi.uordblks, mi.hblkhd); | |
| malloc_stats(); |
delcypher
/ gist:11367224
Last active
August 29, 2015 14:00
Output of alsa-utils-alsa-info.sh on Arch Linux on Dell Sputnik (xps13 9333)
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| upload=true&script=true&cardinfo= | |
| !!################################ | |
| !!ALSA Information Script v 0.4.63 | |
| !!################################ | |
| !!Script ran on: Sun Apr 27 01:53:53 UTC 2014 | |
| !!Linux Distribution | |
| !!------------------ |
delcypher
/ gist:11367302
Created
April 28, 2014 09:54
Output of alsa-utils-alsa-info.sh on Ubuntu 14.04 on Dell Sputnik (xps13 9333)
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| upload=true&script=true&cardinfo= | |
| !!################################ | |
| !!ALSA Information Script v 0.4.63 | |
| !!################################ | |
| !!Script ran on: Sun Apr 27 10:27:08 UTC 2014 | |
| !!Linux Distribution | |
| !!------------------ |
delcypher
/ example_broken.c
Created
May 1, 2014 17:24
An example of using STP's C API that is broken when second query is executed
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| /* This small program is a trivial example showing | |
| * how to use a few bits of the STP C-API | |
| * | |
| */ | |
| #include <stp/c_interface.h> | |
| #include <stdio.h> | |
| void handleQuery(VC handle, Expr queryExpr); | |
| int main(int argc, char** argv) |
delcypher
/ gist:d9a05a393c7a36d44dad
Created
May 5, 2014 08:51
Output of alsa-utils-alsa-info.sh before modifying "Digital" channel
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| upload=true&script=true&cardinfo= | |
| !!################################ | |
| !!ALSA Information Script v 0.4.63 | |
| !!################################ | |
| !!Script ran on: Mon May 5 08:32:21 UTC 2014 | |
| !!Linux Distribution | |
| !!------------------ |
delcypher
/ gist:f75c3f8c543866f6a2e0
Created
May 5, 2014 08:54
Output of alsa-utils-alsa-info.sh after modifying "Digital" channel
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| upload=true&script=true&cardinfo= | |
| !!################################ | |
| !!ALSA Information Script v 0.4.63 | |
| !!################################ | |
| !!Script ran on: Mon May 5 08:33:37 UTC 2014 | |
| !!Linux Distribution | |
| !!------------------ |
delcypher
/ gist:988d653ee79f0981d399
Created
October 20, 2014 14:55
Patch for lit to handle errors under windows more cleanly
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| diff --git a/utils/lit/lit/TestRunner.py b/utils/lit/lit/TestRunner.py | |
| index af6e383..ca87b05 100644 | |
| --- a/utils/lit/lit/TestRunner.py | |
| +++ b/utils/lit/lit/TestRunner.py | |
| @@ -144,13 +144,16 @@ def executeShCmd(cmd, cfg, cwd, results): | |
| named_temp_files.append(f.name) | |
| args[i] = f.name | |
| - procs.append(subprocess.Popen(args, cwd=cwd, | |
| - executable = executable, |
delcypher
/ gist:a929b1d289270a04040c
Last active
November 26, 2015 18:32
PKGBUILD (Arch Linux build script) for fork of Z3 that supports installing java, python and Z3 bindings
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| # Maintainer: d.woffinden | |
| # Contributor: Dan Liew <[email protected]> | |
| pkgbase=('z3-git') | |
| pkgname=('z3-git' 'z3py-git' 'z3-sharp-git' 'z3-java-git') | |
| pkgver=4.4.1.r308.g9e28819 | |
| pkgrel=1 | |
| pkgdesc="Z3 is a high-performance theorem prover being developed at Microsoft Research" | |
| arch=('i686' 'x86_64') | |
| url="https://github.com/delcypher/z3-1.git" | |
| license=('MIT') |
delcypher
/ try-catch.c
Last active
April 29, 2016 13:43
Demonstration of poor man's try-catch construct in C99 using preprocessor macros
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| /* Demonstration of a poor man's try-catch construct in C99 using | |
| * C preprocessor macros to make the syntax look vaguely like | |
| * try-catch constructs in other lagnuages. This implementation | |
| * is incredibly bad because C macros are very error prone and | |
| * this implementation cannot have nested try-catch constructs | |
| */ | |
| #include <stdio.h> | |
| #include <assert.h> | |
| #define TRY ; _Pragma("pop_macro(\"EXCEPTION_EXIT_LABEL\")") |
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