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Can't install RMagick 2.13.1. Can't find MagickWand.h.
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32 Answers
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How to join int[] to a character separated string in .NET?
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var ints = new int[] {1, 2, 3, 4, 5};
var result = string.Join(",", ints.Select(x => x.ToString()).ToArray());
Console.WriteLine(result); // prints "1,2,3,4,5"
EDIT: As of (at least) .NET 4.5,
var result = string.Join(",", ints.Select(x => x.T...
How do you launch the JavaScript debugger in Google Chrome?
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319
Windows: CTRL-SHIFT-J OR F12
Mac: ⌥-⌘-J
Also available through the wrench menu (Tools &g...
How to select/get drop down option in Selenium 2
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matt freake
4,31022 gold badges2020 silver badges4848 bronze badges
answered Jun 22 '11 at 5:55
janderssnjanderssn
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How to count lines in a document?
...ill output the number of lines in <filename>:
$ wc -l /dir/file.txt
3272485 /dir/file.txt
Or, to omit the <filename> from the result use wc -l < <filename>:
$ wc -l < /dir/file.txt
3272485
You can also pipe data to wc as well:
$ cat /dir/file.txt | wc -l
3272485
$ curl...
How to set top-left alignment for UILabel for iOS application?
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edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Aug 25 '11 at 14:30
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form serialize javascript (no framework)
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Cimbali
4,9563030 silver badges4949 bronze badges
answered Jul 26 '12 at 1:46
LusitanianLusitanian
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How do I pipe or redirect the output of curl -v?
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135
add the -s (silent) option to remove the progress meter, then redirect stderr to stdout to get ...
How to hide one item in an Android Spinner
...tial dummy entry
list.add("string1");
list.add("string2");
list.add("string3");
int hidingItemIndex = 0;
CustomAdapter dataAdapter = new CustomAdapter(this, android.R.layout.simple_spinner_item, list, hidingItemIndex);
dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_i...
do you have kcachegrind like profiling tools for mac [closed]
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135
I ended up using qcachegrind on OSX. It can be installed via brew
brew install qcachegrind
o...