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Pass arguments to Constructor in VBA
...ng factory.CreateClassA(arguments), factory.CreateClassB(other_arguments), etc.
EDIT
As stenci pointed out, you can do the same thing with a terser syntax by avoiding to create a local variable in the constructor functions. For instance the CreateEmployee function could be written like this:
Publ...
What are the rules about using an underscore in a C++ identifier?
...the C++ standard (see Stroustrup book) and mentioned by C++ gurus (Sutter, etc.).
Personal rule
Because I did not want to deal with cases, and wanted a simple rule, I have designed a personal one that is both simple and correct:
When naming a symbol, you will avoid collision with compiler/OS/sta...
Why are these constructs using pre and post-increment undefined behavior?
...fined behavior here as well since the program is modifying variables(i, u, etc..) more than once between sequence points. From draft standard section 6.5 paragraph 2(emphasis mine):
Between the previous and next sequence point an object shall have its stored value
modified at most once by the ...
What's the difference between => , ()=>, and Unit=>
..."), for some examples). It can be passed as argument, stored in variables, etc. A "block of code" is a syntactical delimitation of statements -- it isn't a value, it can't be passed around, or anything like that.
– Daniel C. Sobral
Sep 4 '13 at 13:06
...
To ARC or not to ARC? What are the pros and cons? [closed]
...like it can unroll loops, eliminate temporary variables, inline functions, etc.)
OK, now I will tell you about the small downsides:
If you're a long-time ObjC developer, you will twitch for about a week when you see ARC code. You will very quickly get over this.
There are some (very) small compli...
When splitting an empty string in Python, why does split() return an empty list while split('\n') re
... tries to be clever. It splits on any whitespace, tabs, spaces, line feeds etc, and it also skips all empty strings as a result of this.
>>> " fii fbar \n bopp ".split()
['fii', 'fbar', 'bopp']
Essentially, .split() without parameters are used to extract words from a string, as oppos...
best practice to generate random token for forgot password
...is - whole user account)
So, the code will be as follows:
//$length = 78 etc
$token = bin2hex(random_bytes($length));
Update: previous versions of this answer was referring to uniqid() and that is incorrect if there is a matter of security and not only uniqueness. uniqid() is essentially just ...
Where to host an Open Source Project: CodePlex, Google Code, SourceForge? [closed]
...many of the answers pointed people to SoureForge/FreshMeat and other sites etc as well as blogging and whatnot. This started me thinking where is the best place to host a project and why?
...
How do I delete a Git branch locally and remotely?
...s on Stack Overflow).
Then you should execute this on other machines
# Fetch changes from all remotes and locally delete
# remote deleted branches/tags etc
# --prune will do the job :-;
git fetch --all --prune
to propagate changes.
...
Strip HTML from strings in Python
... will only print 'some text', '<b>hello</b>' prints 'hello', etc. How would one go about doing this?
26 Answe...