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MySQL > Table doesn't exist. But it does (or it should)
... fixed the same issue for me as well. Mine happened after my machine shut down due to a sudden power loss. After the first machine restart/MySQL startup, I got the error. Then, I read this answer. I stopped/started MySQL through System Preferences and it was fixed.
– Jeff E...
Make xargs handle filenames that contain spaces
...pace characters (tabs, spaces, new lines) as delimiters.
You can narrow it down only for the new line characters ('\n') with -d option like this:
ls *.mp3 | xargs -d '\n' mplayer
It works only with GNU xargs.
For BSD systems, use the -0 option like this:
ls *.mp3 | xargs -0 mplayer
This method is ...
What is the copy-and-swap idiom?
... and copy it). But in all other cases it merely serves to slow the program down, and act as noise in the code; self-assignment rarely occurs, so most of the time this check is a waste. It would be better if the operator could work properly without it.
The second is that it only provides a basic exce...
Limiting floats to two decimal points
...ch is closest to 0.245 is slightly less than 0.245, so naturally it rounds down. Likewise, there is no such thing as 0.225 in binary, but the binary value which is closest to 0.225 is slightly greater than 0.225, so naturally it rounds up.
– John Y
Jun 14 '16 a...
Remove all files except some from a directory
...exclude these" | xargs rm -r works much faster as it doesn't need to drill down in to directories unnecessarily.
– billynoah
Jan 17 '14 at 19:25
...
MVVM in WPF - How to alert ViewModel of changes in Model… or should I?
...llection<Card> FaceUpCards;
ObservableCollection<Card> FaceDownCards;
int CurrentScore;
bool IsBust
{
get
{
return Score > 21;
}
}
}
and you'd have a ViewModel object like
public class GameViewModel
{
ObservableCollection...
What is the use of making constructor private in a class?
...
No one is going to read this, but here goes: I've been downvoted a couple of times on this one. Not upset or anything, but (for the sake of learning) I'd like to know why this is bad? How else could an iterator be constructed with the data it needs to access a container's data?
...
C++实现一款简单完整的聊天室服务器+客户端 - C/C++ - 清泛网 - 专注C/C++及内核技术
...or message: ";
msg+=m_message;
}else{
msg.Format("Connection is down.");
}
m_allmsg.SetSel(32767,32767);
m_allmsg.ReplaceSel(msg);
}
}
void CClientDlg::OnBnClickedDisconnect()
{
shutdown(sock,SD_SEND);
}
void CClientDlg::OnClose()
{
//MessageBox("close");
closesocke...
How do I delete a Git branch locally and remotely?
...
I've read all the answers down to here and this is for sure the best answer I've read so far!--(and probably the best one on this page, period). This is especially true because it's the only answer which states this REALLY IMPORTANT fact that I never ...
Extracting just Month and Year separately from Pandas Datetime column
...
I"m surprised this is all the way down here.
– Tim
Sep 27 '19 at 19:52
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