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Facebook Android Generate Key Hash
...henutsandboltsallthenutsandbolts
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Transport endpoint is not connected
FUSE is constantly (every 2 - 3 days) giving me this Transport endpoint is not connected error on my mount point and the only thing that seems to fix it is rebooting.
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How to use glob() to find files recursively?
...lib.Path.rglob from the the pathlib module, which was introduced in Python 3.5.
from pathlib import Path
for path in Path('src').rglob('*.c'):
print(path.name)
If you don't want to use pathlib, use can use glob.glob('**/*.c'), but don't forget to pass in the recursive keyword parameter and it ...
Rails 4: List of available datatypes
...SchemaStatements.html#method-i-add_column
These are the same as with Rails 3.
If you use PostgreSQL, you can also take advantage of these:
:hstore
:json
:jsonb
:array
:cidr_address
:ip_address
:mac_address
They are stored as strings if you run your app with a not-PostgreSQL database.
Edit, 201...
BAT file: Open new cmd window and execute a command in there
... arossaross
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Accessing members of items in a JSONArray with Java
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edited Nov 9 '18 at 23:53
idewz
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answered Oct 14 '09 at 20:32
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线程访问窗口资源的问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...线程的句柄映射表没有句柄pWnd->m_hWnd所对应 的对象。
3.ASSERT((CWnd*)p == this);句柄pWnd->m_hWnd所对应 的对象并不是自身。
进行这几种断言的目的：确保C++窗口对象（Cwnd）与窗口本身(句柄HWND)间的一致性（一一对应），并不因为只...
Using boolean values in C
... <stdbool.h>
Option 2
typedef enum { false, true } bool;
Option 3
typedef int bool;
enum { false, true };
Option 4
typedef int bool;
#define true 1
#define false 0
Explanation
Option 1 will work only if you use C99 and it's the "standard way" to do it. Choose this if possible.
Opt...
How to get the current directory of the cmdlet being executed
...application, or the current working directory for a .NET API.
PowerShell v3+:
Use the automatic variable $PSScriptRoot.
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How to get the first line of a file in a bash script?
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answered Mar 13 '10 at 18:58
sthsth
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