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dropping infinite values from dataframes in pandas?
...ce([np.inf, -np.inf], np.nan).dropna(subset=["col1", "col2"], how="all")
For example:
In [11]: df = pd.DataFrame([1, 2, np.inf, -np.inf])
In [12]: df.replace([np.inf, -np.inf], np.nan)
Out[12]:
0
0 1
1 2
2 NaN
3 NaN
The same method would work for a Series.
...
JetBrains / IntelliJ keyboard shortcut to collapse all methods
...that is 10,000+ lines of code and has 100s of methods. Is there a shortcut for any JetBrains IDE (since the shortcut would likely be shared across all of them) to collapse all the methods / functions so that only the method signatures are shown?
...
MFC中ComboBox控件的使用 - C/C++ - 清泛网 - 专注C/C++及内核技术
...Box*)GetDlgItem(IDC_COMBO_CF))->ResetContent();//消除现有所有内容
for(int i=1;i<=100;i++)
{
strTemp.Format("%d",i);
((CComboBox*)GetDlgItem(IDC_COMBO_CF))->AddString(strTemp);
}
3，下拉的时候添加，如：
CString strTemp;
intiCount=((CComboBox*)GetDlgItem(IDC_COMBO_CF)...
iOS - Dismiss keyboard when touching outside of UITextField
...irstResponder];
}
(Where aTextField is the textfield that is responsible for the keyboard)
Swift 3 version looks like that
let tapGesture = UITapGestureRecognizer(target: self, action: #selector(self.dismissKeyboard (_:)))
self.view.addGestureRecognizer(tapGesture)
For dismissKeyboard
@objc f...
IntelliJ IDEA: Move line?
...
Open Setings -> Keymap then search for "move line" via the upper right searchbox.
Under the Code folder you'll see:
Move Statement Down
Move Statement Up
Move Line Down
Move Line Up
The actions you're looking for are (as you may guess) the move line actio...
What to return if Spring MVC controller method doesn't return value?
... I think it will be better to return a 204 No Content instead of a 200 for void methods
– raspacorp
Sep 15 '14 at 15:56
1
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Does a view exist in ASP.NET MVC?
...ble to determine if a specific view name exists from within a controller before rendering the view?
7 Answers
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How to retrieve checkboxes values in jQuery
...ric that uses CSS classes, and to use the live function to monitor the DOM for those changes.
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Windows 8.1 / Windows 10 breaks my ASP.NET / IIS : “Service unavailable”
...ks then that should be faster.
It doesn't look like the Microsoft Web Platform Installer is able to uninstall it so just go to Programs and Features to uninstall it.
You'll find it listed as IIS URL Rewrite Module 2 and just click the Uninstall button on top.
Then reinstall it from here:
http:/...
Bootstrap: how do I change the width of the container?
...efer. You'll have to set @gridColumnWidth and @gridGutterWidth variables.
For example: @gridColumnWidth = 65px and @gridGutterWidth = 20px results on a 1000px layout.
Then download it.
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