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Can I create a One-Time-Use Function in a Script or Stored Procedure?
...nderstand the security implications before you consider this.
DECLARE @add_a_b_func nvarchar(4000) = N'SELECT @c = @a + @b;';
DECLARE @add_a_b_parm nvarchar(500) = N'@a int, @b int, @c int OUTPUT';
DECLARE @result int;
EXEC sp_executesql @add_a_b_func, @add_a_b_parm, 2, 3, @c = @result OUTPUT;
PRI...
Python Flask, how to set content type
...
Try like this:
from flask import Response
@app.route('/ajax_ddl')
def ajax_ddl():
xml = 'foo'
return Response(xml, mimetype='text/xml')
The actual Content-Type is based on the mimetype parameter and the charset (defaults to UTF-8).
Response (and request) objects are docume...
Chrome Dev Tools: How to trace network for a link that opens a new tab?
... if(link.attributes.target) {
link.attributes.target.value = '_self';
}
});
window.open = function(url) {
location.href = url;
};
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Unit testing private methods in C#
... are an intrinsic way to not repeat yourself (en.wikipedia.org/wiki/Don%27t_repeat_yourself). The idea behind black box programming and encapsulation is to hide technical details from the subscriber. So it is indeed necessary to have non-trivial private methods and properties in your code. And if it...
How to validate inputs dynamically created using ng-repeat, ng-show (angular)
...he jsFiddle showing the usage of the ngForm: http://jsfiddle.net/pkozlowski_opensource/XK2ZT/2/
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jQuery: serialize() form and other parameters
...
pass value of parameter like this
data : $('#form_id').serialize() + "&parameter1=value1&parameter2=value2"
and so on.
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How do I run msbuild from the command line using Windows SDK 7.1?
...work64\v4.0.30319
msbuild C:\Users\mmaratt\Desktop\BladeTortoise\build\ALL_BUILD.vcxproj
PAUSE
EXIT
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Find most frequent value in SQL column
...
SELECT `column`,
COUNT(`column`) AS `value_occurrence`
FROM `my_table`
GROUP BY `column`
ORDER BY `value_occurrence` DESC
LIMIT 1;
Replace column and my_table. Increase 1 if you want to see the N most common values of the column.
...
How can I specify working directory for popen
...wd, import os and define cwd using this:
os.path.dirname(os.path.realpath(__file__))
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UILabel text margin [duplicate]
..., intrinsicContentSize property (for Auto layout code) and/or sizeThatFits(_:) method (for Springs & Struts code).
import UIKit
class PaddingLabel: UILabel {
let padding: UIEdgeInsets
// Create a new PaddingLabel instance programamtically with the desired insets
required init(pad...