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Why git can't remember my passphrase under Windows
...you use TortoiseGit in addition to msysgit or not.
First solution Assumes Windows, msysgit, and PuTTY.
Install msysgit and PuTTY as instructed.
(Optional) Add PuTTY to your path. (If you do not do this, then any references to PuTTY commands below must be prefixed with the full path to the appropr...
How to deal with SettingWithCopyWarning in Pandas?
... future.
Setup
np.random.seed(0)
df = pd.DataFrame(np.random.choice(10, (3, 5)), columns=list('ABCDE'))
df
A B C D E
0 5 0 3 3 7
1 9 3 5 2 4
2 7 6 8 8 1
What is the SettingWithCopyWarning?
To know how to deal with this warning, it is important to understand what it ...
What generates the “text file busy” message in Unix?
....c:299: [ERR_REMAP (ETXTBSY)] = N_("Text file busy"),
sysdeps/mach/hurd/bits/errno.h:62: ETXTBSY = 0x4000001a, /* Text file busy */
and a manual hit in manual/errno.texi:
@deftypevr Macro int ETXTBSY
@standards{BSD, errno.h}
@errno{ETXTBSY, 26, Text file busy}
An a...
Windows can't find the file on subprocess.call()
...t running a file that is located in C:\Windows\System32\ while running a 32bit version of python on a 64bit machine is a potential issue, due to Windows trying to out-smart the process, and redirect calls to C:\Windows\System32 to C:\Windows\SysWOW64.
I found an example of how to fix this here:
htt...
OceanBase使用libeasy原理源码分析：客户端 - 数据库(内核) - 清泛网 - 专...
...easy的如下两个上层接口：
easy_session_t *easy_session_create(int64_t asize)
int easy_client_dispatch(easy_io_t *eio, easy_addr_t addr, easy_session_t *s)
首先看看session这个关键的数据结构：
#define EASY_MESSAGE_SESSION_HEADER \
easy_connection_t *c; \
easy...
Is it better to use C void arguments “void foo(void)” or not “void foo()”? [duplicate]
...mitted identifier list and a parameter type list, the parameter type list "wins". The type of the function at the end contains a prototype:
void f();
void f(int a) {
printf("%d", a);
}
// f has now a prototype.
That is because both declarations do not say anything contradictory. The second,...
Using generic std::function objects with member functions in one class
...nt a less generic and more precise control under the hood. Example with my win32 api to forward api message from a class to another class.
IListener.h
#include <windows.h>
class IListener {
public:
virtual ~IListener() {}
virtual LRESULT operator()(HWND hWnd, UINT uMsg, WPARAM w...
Square retrofit server mock for testing
...the Response constructor used as the old one was deprecated, which was throwing an IllegalArgumentException url == null with Retrofit 1.4.1.
– Dan J
Mar 4 '14 at 7:00
1
...
Retrieve list of tasks in a queue in Celery
...ve tasks running that don't show up in the list. I'm on django-celery==3.1.10
– Seperman
Jun 13 '14 at 23:48
6
...
Using variables inside a bash heredoc
...e='Rich Ba$tard'
dough='$$$dollars$$$'
cat <<____HERE
$Name, you can win a lot of $dough this week!
Notice that \`backticks' need escaping if you want
literal text, not `pwd`, just like in variables like
\$HOME (current value: $HOME)
____HERE
Demo: https://ideone.com/rMF2XA
Note that any of...