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How to determine if object is in array [duplicate]
I need to determine if an object already exists in an array in javascript.
11 Answers
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How to remove all rows in a numpy.ndarray that contain non-numeric values
Basically, I'm doing some data analysis. I read in a dataset as a numpy.ndarray and some of the values are missing (either by just not being there, being NaN , or by being a string written " NA ").
...
A potentially dangerous Request.Form value was detected from the client
...ies, but perfectly safe if it is a part of a name submitted from a form or read from a database field.
The bottom line is: you can't filter random input for dangerous characters, because any character may be dangerous under the right circumstances. You should encode at the point where some specific ...
What's the bad magic number error?
.... Use any Hex editor to open this pyc file. I used freeware 'HexEdit'. Now read hex value of first two bytes. In my case, these were 03 f3.
Open calc and convert its display mode to Programmer (Scientific in XP) to see Hex and Decimal conversion. Select "Hex" from Radio button. Enter values as seco...
Enum “Inheritance”
...ed within a switch-statement.
public class MyBaseEnum
{
public static readonly MyBaseEnum A = new MyBaseEnum( 1 );
public static readonly MyBaseEnum B = new MyBaseEnum( 2 );
public static readonly MyBaseEnum C = new MyBaseEnum( 3 );
public int InternalValue { get; protected set; }
...
Reference one string from another string in strings.xml?
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This should not read "as long as you reference the entire string" (which you always to by definition) but "as long as the referring string resource only consists of the reference name".
– sschuberth
Nov...
Emulator error: This AVD's configuration is missing a kernel file
...rom Cyril Mottier and this guide on reddit.
Alternative 3
In XDA-Forums I read about MEmu - Most Powerful Android Emulator for PC, Better Than Bluestacks. You can find the emulator here. This brings me to ...
Alternative 4
... this XDA-Forum entry: How to use THE FAST! BlueStack as your alternate ...
Could not load file or assembly 'System.Net.Http.Formatting' or one of its dependencies. The system
...am.
EDIT >>>
For Visual Studio 2013 and above, step 2) should read:
Open Visual Studio and go to Tools > Options > NuGet Package Manager and on the right hand side there is a "Clear Package Cache button". Click this button and make sure that the check boxes for "Allow NuGet to d...
Make .gitignore ignore everything except a few files
...of variable names for programming samples back in the days. It was nice to read them again.. :)
– Ghidello
Feb 1 '17 at 20:47
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How do I apply a CSS class to Html.ActionLink in ASP.NET MVC?
... sorrry... by default...i took c#.. should have been more careful reading the question..
– rajesh pillai
Sep 18 '09 at 13:41
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