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Which is the preferred way to concatenate a string in Python?
...he most common. Here are timings with the timeit module:
a = a + b:
0.11338996887207031
a += b:
0.11040496826171875
However, those who recommend having lists and appending to them and then joining those lists, do so because appending a string to a list is presumably very fast compared to extendin...
Boolean vs tinyint(1) for boolean values in MySQL
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89
I am going to take a different approach here and suggest that it is just as important for your ...
Is a one column table good design? [closed]
...
Erik FunkenbuschErik Funkenbusch
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菜单的背景颜色 - C/C++ - 清泛网 - 专注C/C++及内核技术
...lpDrawItemStruct->itemState&ODS_SELECTED)
dc.FillSolidRect(rect,RGB(80,89,202));//菜单被选中
dc.SetTextColor(RGB(10,0,181));//设置文本颜色
dc.DrawText(*pText,rect,DT_VCENTER|DT_LEFT|DT_SINGLELINE);
dc.Detach();
}
void CNewMenu::ChangeMenuItem(CMenu *pMenu)
{
int itemCount...
CSS hexadecimal RGBA?
...s Donnelly
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1
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Enable 'xp_cmdshell' SQL Server
...p could reflect and execute commands SQL from an attacker.
The popular CWE-89: SQL Injection it could be weakness in the our software, and therefore these type of scenarios could pave the way to possible attacks, such as CAPEC-108: Command Line Execution through SQL Injection
I hope to have done so...
How would you make two s overlap?
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89
Just use negative margins, in the second div say:
<div style="margin-top: -25px;">
And...
Git: How to squash all commits on branch
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89
Another simple way to do this: go on the origin branch and do a merge --squash. This command do...
Is there a foreach in MATLAB? If so, how does it behave if the underlying data changes?
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Mr FoozMr Fooz
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CUDA incompatible with my gcc version
...ally the SDK". I was trying to do the installation with NVIDIA's cuda_10.2.89_440.33.01_linux.run wizard thingy, which simply failed on runtime with a complaint about gcc compatibility. I ended up just deciding to uninstall gcc 9 :P
– Josh Desmond
May 14 at 4:3...