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“Could not load type [Namespace].Global” causing me grief
...sensitive about that and for whatever reason it bricks the configuration.
By simply picking a third unaffected port this problem went away because it then maps the port to a new directory mapping (my branches are located differently on disk). I noticed this because I tried to change the type name p...
Add swipe to delete UITableViewCell
...ngStyle == UITableViewCellEditingStyle.Delete) {
// handle delete (by removing the data from your array and updating the tableview)
}
}
Swift 3.0:
override func tableView(_ tableView: UITableView, canEditRowAt indexPath: IndexPath) -> Bool {
return true
}
override func tableVi...
Warn user before leaving web page with unsaved changes
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Short, wrong answer:
You can do this by handling the beforeunload event and returning a non-null string:
window.addEventListener("beforeunload", function (e) {
var confirmationMessage = 'It looks like you have been editing something. '
...
How to design a database for User Defined Fields?
...F. The same holds true for the related indices.
You also get a speed boost by limiting the amount of data that has to be processed for aggregations or other transformations. Splitting the data out into multiple tables lets you perform some of the aggregating and other statistical analysis on the UDF...
How can I send an email by Java application using GMail, Yahoo, or Hotmail?
Is it possible to send an email from my Java application using a GMail account? I have configured my company mail server with Java app to send email, but that's not going to cut it when I distribute the application. Answers with any of using Hotmail, Yahoo or GMail are acceptable.
...
Get pandas.read_csv to read empty values as empty string instead of nan
...Documentation for read_csv now offers both na_values (list or dict indexed by columns) and keep_default_na (bool). The keep_default_na value indicates whether pandas' default NA values should be replaced or appended to. The OP's code doesn't work currently just because it's missing this flag. For th...
LINQ to Entities does not recognize the method 'System.String ToString()' method, and this method ca
...those situations to drop down into either straight SQL via ExecuteQuery or by using Entity SQL with ObjectQuery<T>
– Josh
Mar 27 '13 at 12:15
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CPU Privilege Rings: Why rings 1 and 2 aren't used?
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As a hobbyist operating system writer, I found that because paging (a major part of the modern protection model) only has a concept of privileged (ring 0,1,2) and unprivileged, the benefit to rings 1 and 2 were diminished greatly.
T...
What is the easiest way to make a C++ program crash?
...hich is the way most applications crash). It is well defined what it does (by default it exits the application and generates a core file). Yes you can set a handler, but if you have one don't you want to test that in the same way!!
– Martin York
Dec 13 '11 at 4...
NHibernate vs LINQ to SQL
...about normalizing your database instead, and letting your DAL be generated by tools i.e. SQLMetal?
– Alex
Jul 1 '10 at 19:31
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