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Callback to a Fragment from a DialogFragment
...turn new AlertDialog.Builder(getActivity())
.setTitle(R.string.ERROR)
.setIcon(android.R.drawable.ic_dialog_alert)
.setPositiveButton(R.string.ok_button,
new DialogInterface.OnClickListener() {
public void onClick(Dialog...
How can I verify if a Windows Service is running
...f I passed a bad service name, it seemed to lock up instead of throwing an error. I added this code: catch (System.Exception ex) { return "Not found"; }
– NealWalters
Dec 17 '09 at 16:19
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Entity Framework 6 Code first Default value
...rollback is dropping more than one constraint. Your script would throw an error stating that @con was already declared. I created a private variable to hold a counter and simply increment it. I also changed the format of the drop constraint to more closely match what EF sends to SQL when creating...
Razor MVC Populating Javascript array with Model Array
... var message = entry.Message;
if (command === "danger") { command = "error"; }
toastr[command](message);
});
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Configure IIS Express for external access to VS2010 project
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All I get with all these solutions is an error 400 - Bad Request. Any suggestions?
– Krumelur
Aug 19 '13 at 19:43
2
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Getting visitors country from their IP
...ly because your server does not allow file_get_contents(). Just check your error_log file. Workaround: see my answer.
– Kai Noack
Feb 19 '14 at 12:47
3
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How can you determine a point is between two other points on a line segment?
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That doesn't take rounding errors (inexactness of coordinates) into account.
– bart
Nov 30 '08 at 9:23
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Multiline strings in JSON
...split over multiple lines. Using python's JSON module I get a whole lot of errors, whether I use \ or \n as an escape.
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How can I force clients to refresh JavaScript files?
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I tried the ? solution and in IE8 and I get a javascript error. Mod rewrite is an option but in most cases we wont have that much control over the server. I would prefer appending the version in the js file itself or having a folder for each version
– Karthik ...
Automatic creation date for Django model form objects?
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it produces this error: You are trying to add a non-nullable field 'created_at' to gameuser without a default; we can't do that (the database needs something to populate existing rows). Please select a fix: 1) Provide a one-off default now (...