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Are Stored Procedures more efficient, in general, than inline statements on modern RDBMS's? [duplica
...MS
before assuming all of this still holds.
I've been a Sybase ASE, MySQL, and SQL Server DBA on-and off since for almost a decade (along with application development in C, PHP, PL/SQL, C#.NET, and Ruby). So, I have no particular axe to grind in this (sometimes) holy war.
The historical per...
Why does Date.parse give incorrect results?
...split[dc]]=dtsplit[dc];
}
// uses assc array for standard mysql format
dstring[r] = '20'+df['yy']+'-'+df['mm']+'-'+df['dd'];
dstring[r] += ' '+df['HH']+':'+df['MM']+':'+df['ss'];
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Where does PHP's error log reside in XAMPP?
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On my version of XAMPP the root folder is lampp instead of xampp. Otherwise the location is the same.
– posfan12
Jan 8 '15 at 0:50
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解决：CTreeCtrl控件SetCheck无效的问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...ialog();
。。。
// TODO: Add extra initialization here
HTREEITEM hRoot = m_Tree.InsertItem("Root");
m_Tree.SetCheck(hRoot);
m_Tree.InsertItem("Child1", hRoot);
m_Tree.InsertItem("Child2", hRoot);
m_Tree.Expand(hRoot, TVE_EXPAND );
return TRUE;
}
但是，对话框运行以后...
I need to securely store a username and password in Python, what are my options?
...t read them. Check file permissions, for example. Of course any users with root permission will be able to read them, but that can't be helped.
Option 3: Configuration Files
This is very similar to the environment variables, but you read the secrets from a text file. I still find the environment v...
STL or Qt containers?
...tees.
We know the minimal bound of wasted space for a vector is the square root of the length of the vector, but there seems to be no way to implement this in Qt; the various "optimizations" they support would preclude this very important space saving feature. The STL does not require this feature (...
Git submodule update
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To update each submodule, you could invoke the following command (at the root of the repository):
git submodule -q foreach git pull -q origin master
You can remove the -q option to follow the whole process.
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In Firebase, is there a way to get the number of children of a node without loading all the node dat
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Refer :https://firebase.google.com/docs/functions/database-events
root--|
|-users ( this node contains all users list)
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|-count
|-userscount :
(this node added dynamically by cloud function with the user count)
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How to get Activity's content view?
...yId(android.R.id.content)
or
this.findViewById(android.R.id.content).getRootView()
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Changing default shell in Linux [closed]
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In my case, I had root access but didn't want to mess with any configurations on the actual host. I added exec /bin/bash to ~/.profile and this allowed me to login directly to bash without making any changes to the server. (The original defaul...