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How to verify multiple method calls with different params
...upposed that you could just have two ArgumentCaptors and then retrieve the index and compare using the values at those indexes in both values lists
– committedandroider
Jun 4 '19 at 18:08
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Assign output of os.system to a variable and prevent it from being displayed on the screen [duplicat
...ne("cat /etc/services")
print cmdline('ls')
print cmdline('rpm -qa | grep "php"')
print cmdline('nslookup google.com')
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How can I convert an image into a Base64 string?
...m i can put that String (encondedImage) into a remote database column with PHP+JSON ???? wich type haves to be the column of the database? VARCHAR?
– NullPointerException
Jan 28 '11 at 19:46
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How to put an image in div with CSS?
I would like to have all my images in CSS (the only way I know how is to put them in as background images).
4 Answers
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Should bower_components be gitignored?
... for a final app (like www) so I did some research.
I discovered that www/index.html is a minified version of the app/index.html. The app directory and its contents (including bower_components) contains the source files needed for the output directory (www). You commit source directories into sou...
Select multiple columns in data.table by their numeric indices
...table)
dt <- data.table(a = 1, b = 2, c = 3)
# select single column by index
dt[, 2]
# b
# 1: 2
# select multiple columns by index
dt[, 2:3]
# b c
# 1: 2 3
# select single column by name
dt[, "a"]
# a
# 1: 1
# select multiple columns by name
dt[, c("a", "b")]
# a b
# 1: 1 2
Fo...
Array.size() vs Array.length
...uery and many other libraries.
The .length property works only when the index is an integer.
The length property will work with this type of array:
var nums = new Array();
nums[0] = 1;
nums[1] = 2;
print(nums.length); // displays 2
The length property won't work with this type of array:
var...
Rails: Using build with a has_one association in rails
...l using command line, something like rails g model profile user:references:index address:string bio:text.
– duykhoa
Jun 25 at 13:36
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Is there a better way to iterate over two lists, getting one element from each list for each iterati
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what if additionally I want the index i? Can I wrap that zip in enumerate?
– Charlie Parker
Mar 6 '18 at 18:06
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Version vs build in Xcode
...s to match your settings. PreferenceSpecifiers:2 means look at the item at index 2 under the PreferenceSpecifiers array in your plist file, so for a 0-based index, that's the 3rd preference setting in the array.
productVersion=$(/usr/libexec/PlistBuddy -c "Print CFBundleShortVersionString" "$INFOPL...