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How do I get the current line number?
...
In .NET 4.5 / C# 5, you can get the compiler to do this work for you, by writing a utility method that uses the new caller attributes:
using System.Runtime.CompilerServices;
static void SomeMethodSomewhere()
{
ShowMessage("Boo");
}
...
static void ShowMessage(string message,
[CallerLin...
How to use a WSDL file to create a WCF service (not make a call)
...everal service interfaces - and this is your server instance.
Now a class by itself doesn't really help yet - you'll need to host the service somewhere. You need to either create your own ServiceHost instance which hosts the service, configure endpoints and so forth - or you can host your service i...
Stylecop vs FXcop
...m one of the developers of the tool
More than 200 code rules are proposed by default, these include design, architecture, code quality, code evolution, naming conventions, dead code, .NET Fx usage...
CQLinq is dedicated to write code rules that can be verified live in Visual Studio, or that can b...
How to get all options of a select using jQuery?
How can I get all the options of a select through jQuery by passing on its ID?
17 Answers
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How to open a second activity on click of button in android app
...ate);
setContentView(R.layout.activity_main);
button=(Button)findViewById(R.id.button1);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
...
How can I fill a div with an image while keeping it proportional?
...hich works like background-size: cover. Positioning would be taken care of by object-position attribute, which defaults to centering.
But there is no support for it in any IE / Edge browsers, or Android < 4.4.4. Also, object-position is not supported by Safari, iOS or OSX. Polyfills do exist, ob...
Matplotlib discrete colorbar
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You can create a custom discrete colorbar quite easily by using a BoundaryNorm as normalizer for your scatter. The quirky bit (in my method) is making 0 showup as grey.
For images i often use the cmap.set_bad() and convert my data to a numpy masked array. That would be much eas...
Creating an empty Pandas DataFrame, then filling it?
...A','B', 'C']
Note: we could create an empty DataFrame (with NaNs) simply by writing:
df_ = pd.DataFrame(index=index, columns=columns)
df_ = df_.fillna(0) # with 0s rather than NaNs
To do these type of calculations for the data, use a numpy array:
data = np.array([np.arange(10)]*3).T
Hence we...
How can I pass an argument to a PowerShell script?
... accepted solution work, the main difference is that this reads parameters by position, while the accepted solution does it by name. When multiple parameters need to be passed, passing by name might be cleaner.
– Florin Dumitrescu
Nov 22 '13 at 15:57
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Differences between Microsoft .NET 4.0 full Framework and Client Profile
...only the full redistributable package is available. Optimizations provided by the .NET Framework 4.5, such as smaller download size and faster deployment, have eliminated the need for a separate deployment package. The single redistributable streamlines the installation process and simplifies your a...