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Cleaner way to do a null check in C#? [duplicate]
...ected override Expression VisitMember(MemberExpression node)
{
base.VisitMember(node);
if (CheckNull())
{
return node;
}
var member = (PropertyInfo)node.Member;
CurrentObject = member.GetValue(CurrentObject,null);
CheckNull();
...
What is the canonical way to determine commandline vs. http execution of a PHP script?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Reuse Cucumber steps
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How can you find the height of text on an HTML canvas?
... that text, but I can't find a way to find out how tall it is. I know it's based on the font, but I don't know to convert a font string to a text height.
...
Naming convention for utility classes in Java
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GitHub: Reopening a merged pull request
...ly changes (mA, mB) and then cancel them (rA, rB)? It would be better to rebase and remove those "bad" commits mA and mB from stable branch and keep history clean. Of course, it makes sense if merge was relatively recent.
– antonbormotov
Jan 7 '18 at 8:02
...
C# switch statement limitations - why?
...er will optimise the branch away), or jitter in the system. My answers are based on using IL DASM to examine the CIL created by the C# compiler. Of course, this isn’t final, as the actual instructions the CPU runs are then created by the JIT.
I have checked the final CPU instructions actually exe...
How to get first N elements of a list in C#?
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When should I use git pull --rebase?
I know of some people who use git pull --rebase by default and others who insist never to use it. I believe I understand the difference between merging and rebasing, but I'm trying to put this in the context of git pull . Is it just about not wanting to see lots of merge commit messages, or are...
Styling Google Maps InfoWindow
...ple extends the GOverlay class from the Google Maps API and uses this as a base for creating a more flexible info window. It first creates the class:
/* An InfoBox is like an info window, but it displays
* under the marker, opens quicker, and has flexible styling.
* @param {GLatLng} latlng Point ...