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How to convert a double to long without casting?
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answered Aug 14 '12 at 10:28
Tyler傲来国主Tyler傲来国主
2,21233 gold badges2121 silver badges3939 bronze badges
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Why would a static nested interface be used in Java?
...s package-private!).
– Vasu
Mar 25 '10 at 6:03
Kaillash, private methods can be accessed through relfection (in the re...
Numpy how to iterate over columns of array?
...rix. Let's create the following matrix
mat2 = np.array([1,5,6,7,3,0,3,5,9,10,8,0], dtype=np.float64).reshape(3, 4)
The function for mean is
def my_mean(x):
return sum(x)/len(x)
To do what is needed and store result in colon vector 'results'
results = np.zeros(4)
for i in range(0, 4):
...
SQL Server SELECT INTO @variable?
...TempCustomer TABLE
(
CustomerId uniqueidentifier,
FirstName nvarchar(100),
LastName nvarchar(100),
Email nvarchar(100)
);
INSERT INTO
@TempCustomer
SELECT
CustomerId,
FirstName,
LastName,
Email
FROM
Customer
WHERE
CustomerId = @CustomerId
...
How to convert hex to rgb using Java?
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answered Nov 9 '10 at 1:27
xhhxhh
3,74222 gold badges1818 silver badges1717 bronze badges
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Is there a way to rename an Xcode 4 scheme?
...s work.
– sudo rm -rf
Apr 16 '13 at 10:16
@jheriko: i swear, it's not intuitive at all. however, i do notice that once...
How to check if remote branch exists on a given remote repository?
...nd you will get the following output:
b523c9000c4df1afbd8371324083fef218669108 refs/heads/branch-name
Otherwise no output will be sent.
So piping it to wc will give you 1 or 0:
$ git ls-remote --heads git@github.com:user/repo.git branch-name | wc -l
Alternatively you can set --exit-code fla...
Get selected value of a dropdown's item using jQuery
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edited May 6 '10 at 20:35
answered May 6 '10 at 11:11
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Output to the same line overwriting previous output?
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Here's code for Python 3.x:
print(os.path.getsize(file_name)/1024+'KB / '+size+' KB downloaded!', end='\r')
The end= keyword is what does the work here -- by default, print() ends in a newline (\n) character, but this can be replaced with a different string. In this case, ending the ...
What is the easiest way to disable/enable buttons and links (jQuery + Bootstrap)
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– James Donnelly
May 28 '13 at 12:10
Got it - I have adapted my answer to reflect your comments. I am still concerne...