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Is it safe to delete a void pointer?
...helpful, might bark out a warning about it). So, the question was asked in order to assess the known risks of running legacy code that contains this ill-advised operation: will it crash? leak some or all of the character array memory? something else that's platform-specific?
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Compare two dates with JavaScript
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You can also compare the numeric values of your dates in order to avoid comparing the objects themselves: date1.valueOf() == date2.valueOf()
– madprog
Nov 6 '14 at 13:56
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Difference between object and class in Scala
...lass or trait.
When you do this, your object needs to extend some trait in order to become an instance of a subclass of it.
Consider the following code:
object A extends B with C {
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}
This declaration first declares an anonymous (inaccessible) class that extends both B and C, and instantiat...
Exception.Message vs Exception.ToString()
...e scenarios. It also writes out the properties of the exceptions in a nice order. It's using C# 7 but should be very easy for you to convert to older versions if necessary. See also this related answer.
public static class ExceptionExtensions
{
public static string ToDetailedString(this Excepti...
How can I copy data from one column to another in the same table?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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SSL handshake alert: unrecognized_name error since upgrade to Java 1.7.0
...etting this flag is that SNI is disabled everywhere in the application. In order to make use of SNI and still support misconfigured servers:
Create a SSLSocket with the host name you want to connect to. Let's name this sslsock.
Try to run sslsock.startHandshake(). This will block until it is done ...
How to configure robots.txt to allow everything?
...supposed to be indexed.
<META NAME="ROBOTS" CONTENT="NOINDEX">
In order for this to be applied to your entire site, You will have to add this meta tag for all of your pages. And this tag should strictly be placed under your HEAD tag of the page. More about this meta tag here.
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Python call function within class
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But be careful self.foo() will use the method resolution order which might resolve to a function in a different class.
– Francis Davey
Jan 17 '14 at 20:55
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How do I put hint in a asp:textbox
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How can I tell who forked my repository on GitHub?
...epted answer above helps to see the accounts who forked the repository. In order to meet the other requirement, i.e. see what kind of changes have been made you will need to go to each individual forked repository and then see the compare tab (please refer to the attached picture). To see exact det...