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Cleaner way to do a null check in C#? [duplicate]
...aintainable code. It tells programmers not to access anything too far away from the immediate scope. For example, suppose I have this code:
public interface BusinessData {
public decimal Money { get; set; }
}
public class BusinessCalculator : ICalculator {
public BusinessData CalculateMoney() ...
Are there best practices for (Java) package organization? [closed]
...unrelated code got into our beans package, which is where my question came from.
– Cyntech
Jul 14 '10 at 0:36
2
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Push Notifications in Android Platform
I am looking to write an app that receives pushed alerts from a server. I found a couple of methods to do this.
20 Answer...
Reuse Cucumber steps
...od described below has been deprecated. The recommended way to call a step from within another step now looks like this:
Given /^I login successfully$/
step "I login with valid credentials"
end
Old, deprecated method (for reference):
You can call steps from other steps like this:
Given ...
How to open the default webbrowser using java
...ted() doesn't work (windows 7 and ubuntu). Please try this to open browser from java code:
Windows:
Runtime rt = Runtime.getRuntime();
String url = "http://stackoverflow.com";
rt.exec("rundll32 url.dll,FileProtocolHandler " + url);
Mac
Runtime rt = Runtime.getRuntime();
String url = "http://s...
Best practices for using Markers in SLF4J/Logback
...es"
[Markers] are used for "special" events that you want to have filtered from usual ones
So your assertion that You want to use MDC for this. Markers are for highlighting "special" events--filtering, if you will--rather than "slicing". For example, you might slice based on a particular user, but...
Can you make valid Makefiles without tab characters?
... is like one of those pungee stick traps in The Green Berets: the poor kid from Kansas is walking point in front of John Wayne and doesn’t see the trip wire. After all, there are no trip wires to watch out for in Kansas corn fields. WHAM!
...
Produce a random number in a range using C#
...t a constant, rather than a changing value, you would get the same results from .Next().
– Mike M
Dec 28 '17 at 0:05
13
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GDB corrupted stack frame - How to debug?
...have the following stack trace. Is it possible to make out anything useful from this for debugging?
5 Answers
...
Converting a column within pandas dataframe from int to string
... This is appealing, but it is about 4x slower than apply(str) from @Jeff, in my test using pd.Series(np.arange(1000000)).
– John Zwinck
Aug 1 '16 at 22:01
2
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