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Why do we need C Unions?
When should unions be used? Why do we need them?
18 Answers
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Serialize an object to XML
... }
}
catch (Exception ex)
{
throw new Exception("An error occurred", ex);
}
}
Its usage would be like this:
var xmlString = obj.Serialize();
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Given two directory trees, how can I find out which files differ by content?
If I want find the differences between two directory trees, I usually just execute:
10 Answers
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How to open a Bootstrap modal window using jQuery?
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Uncaught TypeError: $(...).modal is not a function, This is probably me but any ideas why i get this error? ( i do have jQuery)
– Vladimir verleg
Jan 18 '16 at 13:58
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How to create a file with a given size in Linux?
For testing purposes I have to generate a file of a certain size (to test an upload limit).
13 Answers
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ALTER TABLE, set null in not null column, PostgreSQL 9.1
I have a table with not null column, How to set a null value in this column as default?
4 Answers
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What is Pseudo TTY-Allocation? (SSH and Github)
I was trying to setup an SSH connection with Github following this tutorial: https://help.github.com/articles/testing-your-ssh-connection/
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“Invalid form control” only in Google Chrome
...t in Chrome and Firefox the form will not submit. Chrome console logs the error An invalid form control with name='' is not focusable . Any ideas?
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How to fix Error: “Could not find schema information for the attribute/element” by creating schema
... windows forms application written in VS2010 with C# and get the following errors in the app.config file:
10 Answers
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Android SDK installation doesn't find JDK
...nd try the back-next option first, and then try setting JAVA_HOME like the error message says, but if that doesn't work for you either, then try this:
Do as it says, set JAVA_HOME in your environment variables, but in the path use forward slashes instead of backslashes.
Seriously.
For me it faile...