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ADO.NET DataRow - check for column existence
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DataTables have that schema info, so check if the Row's Table's Columns collection contains the field.
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How to get a list of installed android applications and pick one to run
...N, null);
mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
List<ResolveInfo> pkgAppsList = context.getPackageManager().queryIntentActivities( mainIntent, 0);
You will get all the necessary data in the ResolveInfo to start a application. You can check ResolveInfo javadoc here.
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Capture Video of Android's Screen
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@taranfx, without more info I'm assuming since you are on StackOverFlow that you have the Android Developer Tools installed. If so you can run the emulator and then use one of the many desktop screen capture programs to capture your running applica...
Sending an Intent to browser to open specific URL [duplicate]
...nt(Intent.ACTION_VIEW, Uri.parse("http://www.stackoverflow.com")));
More info about Intent
=)
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Variable name as a string in Javascript
...ut it gets the job done.
This leverages ES6's object destructuring.
More info here: https://hacks.mozilla.org/2015/05/es6-in-depth-destructuring/
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How can I properly handle 404 in ASP.NET MVC?
...tes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.IgnoreRoute("{*favicon}", new {favicon = @"(.*/)?favicon.ico(/.*)?"});
routes.MapRoute(
"Error - 404",
"NotFound",
new { controller = "Error", action = "NotFound" }
);
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Step-by-step debugging with IPython
...o recreate exactly the behavior described in the OP and do even more.
More info on the wiki article of RealGUD for ipdb.
Original answer:
After having tried many different methods for debugging Python, including everything mentioned in this thread, one of my preferred ways of debugging Python with ...
SQL injection that gets around mysql_real_escape_string()
...s single bytes for escaping purposes even if the client had been correctly informed of the connection encoding and so this attack would still succeed. The bug was fixed in MySQL 4.1.20, 5.0.22 and 5.1.11.
But the worst part is that PDO didn't expose the C API for mysql_set_charset() until 5.3.6, so...
How to add a custom loglevel to Python's logging facility
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Certainly much more informative than the current answer.
– Mad Physicist
Feb 29 '16 at 15:31
4
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Keyword not supported: “data source” initializing Entity Framework Context
...nnectionString="Data Source=localhost;Initial Catalog=xxx;Persist Security Info=True;User ID=xxx;Password=xxx" providerName="System.Data.SqlClient" />
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