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Using FileSystemWatcher to monitor a directory
I am using a Windows Forms Application to monitor a directory and move the files dropped in it to another directory.
3 Answ...
How to read multiple text files into a single RDD?
I want to read a bunch of text files from a hdfs location and perform mapping on it in an iteration using spark.
10 Answers...
Replace all 0 values to NA
...uld be considered as null in statistical analysis. What is the fastest way to replace all the 0 value to NULL in R?
8 Ans...
Are there pronounceable names for common Haskell operators? [closed]
I'm reading Learn You a Haskell for Great Good , and I never know how to pronounce the Haskell operators. Do they have "real" names? ?
...
What are these attributes: `aria-labelledby` and `aria-hidden`
...strap modal, I've seen these aria attributes a lot, but I never knew how to make use of them.
5 Answers
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What is the correct way of using C++11's range-based for?
...em in place.
Observing the elements
Let's consider a simple example:
vector<int> v = {1, 3, 5, 7, 9};
for (auto x : v)
cout << x << ' ';
The above code prints the elements (ints) in the vector:
1 3 5 7 9
Now consider another case, in which the vector elements are not...
How to use if - else structure in a batch file?
...se multiple IF statements:
IF %F%==1 IF %C%==1 (
::copying the file c to d
copy "%sourceFile%" "%destinationFile%"
)
IF %F%==1 IF %C%==0 (
::moving the file c to d
move "%sourceFile%" "%destinationFile%"
)
IF %F%==0 IF %C%==1 (
::copying a directory c from d, /s: boş...
Downcasting in Java
...pile, but throw an exception at runtime). These comments are not the space to debug that. Please post a separate question.
– Joachim Sauer
Apr 20 '16 at 16:07
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Is it correct to use DIV inside FORM?
...
It is totally fine .
The form will submit only its input type controls ( *also Textarea , Select , etc...).
You have nothing to worry about a div within a form.
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What's the difference between Invoke() and BeginInvoke()
...d doesn't wait for completion.
Tim's answer mentions when you might want to use BeginInvoke - although it was mostly geared towards Delegate.BeginInvoke, I suspect.
For Windows Forms apps, I would suggest that you should usually use BeginInvoke. That way you don't need to worry about deadlock, fo...