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How to find all links / pages on a website
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thank you so much Hank! Perfect - exactly what I needed. Very much appreciated.
– Jonathan Lyon
Sep 17 '09 at 15:08
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Why / when would it be appropriate to override ToString?
I'm studying C# and I wonder what the point and benefit of overriding ToString might be, as shown in the example below.
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What should I do when 'svn cleanup' fails?
... feasible with the move to a database working-copy implementation.
Here's what I did that seemed to work:
Delete the .svn directory for your working copy.
Start a new checkout in a new, temporary directory.
Cancel the checkout (we don't want to wait for everything to get pulled down).
Run a clean...
What is a database transaction?
... basic idea is the same - transactions are there to ensure, that no matter what happens, the data you work with will be in a sensible state. They guarantee that there will NOT be a situation where money is withdrawn from one account, but not deposited to another.
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Building a notification system [closed]
...ification system for our page (social gaming type) and I'm now researching what would be the best way to design such system. I'm not interested in how to push notifications to the user or anything like that (for now even). I am researching how to build the system on the server (how to store notifica...
What does “static” mean in C?
... typically be one .c and bunch of header files, but the devil is always in what is not typical.
– peterph
Feb 28 '14 at 12:00
7
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What's the fundamental difference between MFC and ATL?
... using them for "normal" GUI programs (no COM, no ActiveX, nothing fancy), what is the fundamental difference I will see between ATL and MFC, to help me figure out which one to use?
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How to print out a variable in makefile
...(info $$var is [${var}])
You can add this construct to any recipe to see what make will pass to the shell:
.PHONY: all
all: ; $(info $$var is [${var}])echo Hello world
Now, what happens here is that make stores the entire recipe ($(info $$var is [${var}])echo Hello world) as a single recursivel...
What exactly is metaprogramming?
...at runtime were necessary and very commonplace.
From Paul Graham's essay "What Made Lisp Different":
Many languages have something called a
macro. But Lisp macros are unique. And
believe it or not, what they do is
related to the parentheses. The
designers of Lisp didn't put all those
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What is a covariant return type?
What is a covariant return type in Java? In object-oriented programming in general?
9 Answers
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