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What's the point of Spring MVC's DelegatingFilterProxy?
...ent. The positions of the standard filters are fixed (see the filter order table in the >namespace introduction), removing a common source of errors with previous versions of the framework >when users had to configure the filter chain explicitly in theFilterChainProxy bean. You can, of >cou...
How to see the CREATE VIEW code for a view in PostgreSQL?
...nd-version (without resorting pg_get_viewdef at all) can, which is more portable, e.g. to Perl with DBI.
– Jinxed
Jul 23 '15 at 16:34
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How do I output coloured text to a Linux terminal?
...ours)
bold/bright off 21
underline off 24
inverse off 27
See the table on Wikipedia for other, less widely supported codes.
To determine whether your terminal supports colour sequences, read the value of the TERM environment variable. It should specify the particular terminal type used (e...
How to safely call an async method in C# without await
... that are thrown, then they'd just be logged in my "BatchProcessLog/Error" tables...
– ganders
Aug 16 '16 at 18:31
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Which is faster: multiple single INSERTs or one multiple-row INSERT?
... .NET connector (Mysql.Data.*) stuff to INSERT the data from memory into a table on a MySQL server via prepared statements. It was written in such a way as to allow me to dynamically adjust the number of VALUE blocks per prepared INSERT (ie, insert n rows at a time, where I could adjust the value of...
Group By Multiple Columns
... Here : stackoverflow.com/questions/14189537/… ,it is shown for a data table when grouping is based on a single column, whose name is known, but how can it be done if columns based on which the grouping is to be done has to be generated dynamically ?
– b.g
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How to show Page Loading div until the page has finished loading?
...load). You'd do something like this:
$(document).ready( function() {
$('table#with_slow_data').show();
$('div#loading image or text').hide();
});
Finding the path of the program that will execute from the command line in Windows
...l respond with just the path to npm (for the example) instead of the whole table of all the properties.
– David Brown
Apr 23 '19 at 20:48
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Deserializing JSON to .NET object using Newtonsoft (or LINQ to JSON maybe?)
...he values
// First serializing
dynamic collection = new { stud = stud_datatable }; // The stud_datable is the list or data table
string jsonString = JsonConvert.SerializeObject(collection);
// Second Deserializing
dynamic StudList = JsonConvert.DeserializeObject(jsonString);
var stud = StudList....
Escaping ampersand in URL
...ter to 'escape' characters that aren't allowed in URLs. See [RFC 1738].
A table of ASCII values on http://www.asciitable.com/.
You can see & is 26 in hexadecimal - so you need M%26M.
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