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Generating an Excel file in ASP.NET [closed]

... am about to add a section to an ASP.NET app (VB.NET codebehind) that will allow a user to get data returned to them as an Excel file, which I will generate based on database data. While there are several ways of doing this, each has its own drawbacks. How would you return the data? I'm looking...
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Unsubscribe anonymous method in C#

...ered Oct 8 '08 at 15:33 Jacob KrallJacob Krall 24.8k66 gold badges5757 silver badges7373 bronze badges ...
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'any' vs 'Object'

...ate an error telling you exactly that. If you use any instead you are basically telling the transpiler that anything goes, you are providing no information about what is stored in a - it can be anything! And therefore the transpiler will allow you to do whatever you want with something defined as an...
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Plot yerr/xerr as shaded region rather than error bars

... Ignoring the smooth interpolation between points in your example graph (that would require doing some manual interpolation, or just have a higher resolution of your data), you can use pyplot.fill_between(): from matplotlib import pyplot as plt import numpy as np x = np.linspace(0...
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How to Remove ReadOnly Attribute on File Using PowerShell?

...e here? As for Keith's answer, he's using PSCX. Not everyone has those installed and that's not really a case of PowerShell v1 vs. v2. – Joey Apr 22 '11 at 9:28 add a comment ...
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How to use gradle zip in local system without downloading when using gradle-wrapper

...es a main point of the wrapper, which is that Gradle is downloaded and installed automatically for all build users. If you prefer to use a local installation, put it on your PATH and invoke gradle rather than gradlew. – Peter Niederwieser Apr 7 '14 at 6:59 ...
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Jquery - How to make $.post() use contentType=application/json?

... to 1.Modify the source to make $.post always use JSON data type as it really is just a shortcut for a pre configured $.ajax call Or 2.Define your own utility function that is a shortcut for the $.ajax configuration you want to use Or 3.You could overwrite the $.post function with your own i...
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@ variables in Ruby on Rails

...cope (current block) @title is an instance variable - and is available to all methods within the class. You can read more here: http://strugglingwithruby.blogspot.dk/2010/03/variables.html In Ruby on Rails - declaring your variables in your controller as instance variables (@title) makes them ava...
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How can I add numbers in a Bash script?

...ntax Using the external expr utility. Note that this is only needed for really old systems. num=`expr $num1 + $num2` # Whitespace for expr is important For floating point: Bash doesn't directly support this, but there are a couple of external tools you can use: num=$(awk "BEGIN {print $...
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How to convert a color integer to a hex String in Android?

...l. By using a bit wise AND operation with the value 0x00FFFFFF, you essentially clears the leftest byte (alpha channel) to 0. When used with Integer.toHexString, it'll just leave the rest of the 3 bytes in String. All non-significant digits will be dropped from the call, so if you want the leading...