zhangyangyu
/ InstallSetDatabaseController.php
Last active
July 31, 2024 14:43
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| <?php | |
| declare(strict_types=1); | |
| namespace dacoto\LaravelWizardInstaller\Controllers; | |
| use dacoto\EnvSet\EnvSetEditor; | |
| use Exception; | |
| use Illuminate\Http\RedirectResponse; | |
| use Illuminate\Http\Request; |
zhangyangyu
/ classic-eventlet-sample.png
Last active
December 14, 2018 15:47
A snippet to generate a graphviz graph showing the inheritance of all the greenlets inside a process. Use commands like `dot -Gdpi=300 -Tpng 1.gv -o 1.png` to generate the graph from the output.
zhangyangyu
/ cpython2.7-dynamicattach.diff
Last active
June 19, 2018 08:13
Java like dynamic attaching mechanism in CPython 2.7 on Linux
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| diff --git a/root/Python-2.8.1/Modules/signalmodule.c b/./Modules/signalmodule.c | |
| index 184b3a9..e5ede43 100644 | |
| --- a/root/Python-2.8.1/Modules/signalmodule.c | |
| +++ b/./Modules/signalmodule.c | |
| @@ -6,6 +6,8 @@ | |
| #include "Python.h" | |
| #include "intrcheck.h" | |
| +#include "frameobject.h" | |
| + |
zhangyangyu
/ cpython@5a9820918077a65db90f24733edc8935c3e2130e.diff
Created
June 12, 2018 10:33
Try to avoid the temporary string variable while creating an interned string. But doesn't really help overall CPython performance. :-(
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| diff --git a/tmp/cpython-master/Include/unicodeobject.h b/./Include/unicodeobject.h | |
| index 0274de6..a1712ee 100644 | |
| --- a/tmp/cpython-master/Include/unicodeobject.h | |
| +++ b/./Include/unicodeobject.h | |
| @@ -1014,6 +1014,7 @@ PyAPI_FUNC(PyObject *) PyUnicode_InternFromString( | |
| const char *u /* UTF-8 encoded string */ | |
| ); | |
| #ifndef Py_LIMITED_API | |
| +PyAPI_FUNC(PyObject *) _PyUnicode_InternFromASCIIString(const char *u); | |
| PyAPI_FUNC(void) _Py_ReleaseInternedUnicodeStrings(void); |