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UIActionSheet cancel button strange behaviour
...ted unless I try to click on the "Cancel" button. The target of the button appears to have moved up from where it should be. I can only activate it by clicking somewhere in the middle of the "Cancel" and "Ok" buttons.
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delete_all vs destroy_all?
I am looking for the best approach to delete records from a table. For instance, I have a user whose user ID is across many tables. I want to delete this user and every record that has his ID in all tables.
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Add subdomain to localhost URL
I am writing an web application that behaves differently depending on a url prefix. The format is something like:
5 Answers...
Node.js Logging
Is there any library which will help me to handle logging in my Node.Js application? All I want to do is, I want to write all logs into a File and also I need an options like rolling out the file after certain size or date.
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How to fix the Hibernate “object references an unsaved transient instance - save the transient insta
...xml) or cascade=CascadeType.ALL (if using annotations) on your collection mapping.
This happens because you have a collection in your entity, and that collection has one or more items which are not present in the database. By specifying the above options you tell hibernate to save them to the datab...
Android DialogFragment vs Dialog
...ia its constructor and then pass messages back to my fragment's handler as approprirate on the various click events. Again various ways of doing that but the following works for me.
In the dialog hold a message and instantiate it in the constructor:
private Message okMessage;
...
okMessage = handl...
What is the best way to dump entire objects to a log in C#?
...on my remote server, and this thing works extremely well in my asp.net mvc app.
– Liam Kernighan
Apr 23 '18 at 17:45
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Ignore .pyc files in git repository
.../perf/Documentation/perf.html".
So, either specify the full path to the appropriate *.pyc entry, or put it in a .gitignore file in any of the directories leading from the repository root (inclusive).
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Naming convention for utility classes in Java
...module); mean while a Util may be called in any context.
For example in an application related to bank accounts, all number specific utility static APIs would go to org.mycompany.util.Numbers
All "Account" specific business rule helping APIs would go to
org.mycompany.account.AccountHelper
After all...
See what process is using a file in Mac OS X
...I can see the list of open processes in activity monitor but I think it's happening to quickly for me to see it. The reason for this is I'm using a framework and I think the system version of the framework is being used instead of the debug version and I'd like to see which process is touching it.
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