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Specified argument was out of the range of valid values. Parameter name: site
...trol panel and run a repair on IIS Express
Or you might go Control Panel ->> Programs ->> Programs and Features ->> Turn Windows features on or off ->> Internet Information Services
and check the checkbox as shown in the picture below:
...
Stop Visual Studio from launching a new browser window when starting debug?
... For Visual Studio on Mac, the comparable settings is under "Project > Options > Run > Default > ASP.NET Core". Uncheck the "Open URL in web browser when app starts".
– IronRod
Jun 6 '17 at 18:17
...
How can I explode and trim whitespace?
...red, green thing ,, ,, blue ,orange');
Result:
Array
(
[0] => red
[1] => green thing
[2] => blue
[3] => orange
)
This
Splits on commas only
Trims white spaces from each item.
Ignores empty items
Does not split an item with internal spaces like "green thing...
Importing Maven project into Eclipse
...rs).
If I install maven eclipse plugin through the eclipse menu Help -> Install New Software, do I still need to modify my pom.xml to include the maven eclipse plugin in the plugins section?
This question is a bit confusing but the answer is no. With the m2eclipse plugin installed, just rig...
Python: split a list based on a condition?
... one:
from itertools import count, islice
def is_prime(n):
return n > 1 and all(n % i for i in xrange(2, n))
primes, not_primes = split_on_condition(count(), is_prime)
print("First 10 primes", list(islice(primes, 10)))
print("First 10 non-primes", list(islice(not_primes, 10)))
Usually th...
Does Eclipse have line-wrap
...e's how and where:
Comment width and line wrapping is set in Preferences->Java->Code Style->Formatter, then click on the Edit button and select the Comments tab. I like Line Width for Comments to be 120.
Code line wrapping is set nearby, in Preferences->Java->Code Style- >Forma...
Error “can't use subversion command line client : svn” when opening android project checked out from
...ed in a folder. There will have one folder "bin".
Then
Go to settings - > Version control -> Subversion
Copy the url of your downloaded svn.exe that is in bin folder that you have downloaded.
follow the picture:
Don't forget to give the end name like svn.exe last as per image.
Apply -&...
How to format a floating number to fixed width in Python
... @hobbes3: 10 is the minimum field width, i.e. the minimum length of the printed string. Numbers are by default right-aligned and padded with spaces -- see the documentation for more details.
– Sven Marnach
Jan 16 '12 at 20:27
...
Adjusting Eclipse console size
...
In Window > Preferences > Run/Debug > Console, there's a checkbox "Limit console output" and a text field for entering the buffer size of the console.
Have never changed those settings myself but sounds like this could be wha...
count the frequency that a value occurs in a dataframe column
...roupby together with count does not give the frequency of unique values:
>>> df
a
0 a
1 b
2 s
3 s
4 b
5 a
6 b
>>> df.groupby('a').count()
Empty DataFrame
Columns: []
Index: [a, b, s]
However, the unique values and their frequencies are easily determined using size:
&...