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Intellij reformat on file save
...cro (something like "formatted save")
In File -> Settings -> Keymap, select your macro located at "Main Menu -> Tools -> "formatted save"
Click "Add Keyboard Shortcut", then perform the keystroke you want. If you choose Ctrl+S like me, it will ask you what to do with the previous Ctrl+S ...
Way to ng-repeat defined number of times instead of repeating over array?
... @sh0ber. When I need to change the list items based on the value selected in number dropdown. I tried your function first, when it is not working, I changed it to above to update the no. of list items when different number is selected in the dropdown. Can you please check my scenario using...
json_encode is returning NULL?
...tf8 encoding: try to put mysql_query('SET CHARACTER SET utf8') before your SELECT query.
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Change default app.config at runtime
... before, but was unaware of how to reset the internal configuration flags
Converted to C++/CLI for those interested
/// <summary>
/// Remove cached values from ClientConfigPaths.
/// Call this after changing path to App.Config.
/// </summary>
void ResetConfigMechanism()
{
BindingFl...
How can I add a hint text to WPF textbox?
...eelBlue" Visibility="{Binding ElementName=txtSearchBox, Path=Text.IsEmpty, Converter={StaticResource MyBoolToVisibilityConverter}}" IsHitTestVisible="False"/>
<!-- enter term here -->
<TextBox MinWidth="50" Name="txtSearchBox" Background="Transparent" />
</Grid&...
Web Application Problems (web.config errors) HTTP 500.19 with IIS7.5 and ASP.NET v2
...ou can use the Microsoft Web Platform Installer to install it. Execute it, select Products, in the left menu select Server and find URL Rewrite in the list and install it.
Or you can download it here.
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How do I delete rows in a data frame?
... :
mydata[-seq(2, nrow(mydata), by = 2) , ]
Or if you want to subset by selecting odd numbers:
mydata[which(1:nrow(mydata) %% 2 == 1) , ]
Or if you want to subset by selecting odd numbers, version 2:
mydata[which(1:nrow(mydata) %% 2 != 0) , ]
Or if you want to subset by filtering even numbe...
How to calculate a logistic sigmoid function in Python?
... array can yield some errors, like: TypeError: only length-1 arrays can be converted to Python scalars. To avoid it you should use numpy.exp.
– ViniciusArruda
Nov 23 '17 at 13:41
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Error message 'Unable to load one or more of the requested types. Retrieve the LoaderExceptions prop
...an also happen if your referenced DLL is "blocked". Right click on it, and select "unblock"
– Ben
Jun 10 '10 at 10:05
4
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How to get a JavaScript object's class?
... }
}
return undefined;
}
It gets to the constructor function, converts it to string, and extracts the name of the constructor function.
Note that obj.constructor.name could have worked well, but it is not standard. It is on Chrome and Firefox, but not on IE, including IE 9 or IE 10 RT...