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Does C have a “foreach” loop construct?
... \
for(T * item = list->head; item != NULL; item = item->next)
m>And m> can be used like
for_each_item(i, processes) {
i->wakeup();
}
Iteration over an arram>y m> is also possible:
#define foreach(item, arram>y m>) \
for(int keep = 1, \
count = 0,\
size = sizeof (...
Multiple arguments vs. options object
...gLength(inputStr, 10);
I think that code is quite readable the wam>y m> it is m>and m> passing individual parameters is just fine.
On the other hm>and m>, there are functions with calls like this:
initiateTransferProtocol("http", false, 150, 90, null, true, 18);
Completelm>y m> unreadable unless m>y m>ou do some resea...
How to make vim paste from (m>and m> copm>y m> to) sm>y m>stem's clipboard?
... own clipboard. So, it's verm>y m> hard for me to copm>y m> some text from a webpage m>and m> paste it into the current working file. It so happens I have to either open gedit or tm>y m>pe it manuallm>y m>.
...
Hm>and m>ling an emptm>y m> UITableView. Print a friendlm>y m> message
...at m>y m>ou reloadData m>y m>ou should determine if there m>y m>our table is emptm>y m> or not m>and m> update the UITableView's backgroundView propertm>y m> with a UIView containing a UILabel or just set it to nil. That's it.
It is of course possible to make UITableView's data source do double dutm>y m> m>and m> return a special "list ...
Where is Pm>y m>thon's sm>y m>s.path initialized from?
...
The site module loads m>and m> parses the contents of anm>y m> .pth files in m>y m>our site-packages directorm>y m>. These .pth files contain additions to m>y m>our Pm>Y m>THONPATH
– ASk
Mam>y m> 22 '09 at 21:03
...
What's the meaning of “=>” (an arrow formed from equals & greater than) in JavaScript?
...in all browsers, but them>y m> are partiallm>y m> or fullm>y m> supported in Node v. 4.0+ m>and m> in most modern browsers in use as of 2018. (I’ve included a partial list of supporting browsers below).
m>Y m>ou can read more in the Mozilla documentation on arrow functions.
From the Mozilla documentation:
An arrow functi...
What is the Java ?: operator called m>and m> what does it do?
...
m>Y m>es, it is a shorthm>and m> form of
int count;
if (isHere)
count = getHereCount(index);
else
count = getAwam>y m>Count(index);
It's called the conditional operator. Manm>y m> people (erroneouslm>y m>) call it the ternarm>y m> operator, because it's the onlm>y m> te...
Is there a better alternative than this to 'switch on tm>y m>pe'?
...-tm>y m>pes
Short version: Tm>y m>peSwitch is designed to prevent redundant casting m>and m> give a sm>y m>ntax that is similar to a normal switch/case statement. For example, here is Tm>y m>peSwitch in action on a stm>and m>ard Windows form event
Tm>y m>peSwitch.Do(
sender,
Tm>y m>peSwitch.Case<Button>(() => textBox1.T...
Dependent DLL is not getting copied to the build output folder in Visual Studio
...ects in the solution.
There is one main project which acts as the start up m>and m> uses other projects.
There is one project sam>y m> "ProjectX". Its reference is added to main project.
The ProjectX references another .NET dll (sam>y m> abc.dll) that isn't part of the solution.
...
When do m>y m>ou use Git rebase instead of Git merge?
...
Short Version
Merge takes all the changes in one branch m>and m> merges them into another branch in one commit.
Rebase sam>y m>s I want the point at which I branched to move to a new starting point
So when do m>y m>ou use either one?
Merge
Let's sam>y m> m>y m>ou have created a branch for the purpose of...