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How to get a list of installed android applications and pick one to run

...ng with a server. Is there any guidelines? – dowjones123 Jun 30 '15 at 20:07 1 @dowjones123 Did u...
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How to get a variable value if variable name is stored as string?

...ariable_value="\$$variable_name" fi echo "$variable_value" } test=123 get_value_of test # 123 test="\$(echo \"something nasty\")" get_value_of test # $(echo "something nasty") share | impr...
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How do I fetch a single model in Backbone?

...ers with the hashbang in your URL like so, http://www.mydomain.com/#clocks/123 , but it should work even if you haven't yet. share | improve this answer | follow ...
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How to force R to use a specified factor level as reference in a regression?

... See the relevel() function. Here is an example: set.seed(123) x <- rnorm(100) DF <- data.frame(x = x, y = 4 + (1.5*x) + rnorm(100, sd = 2), b = gl(5, 20)) head(DF) str(DF) m1 <- lm(y ~ x + b, data = DF) summary(m1) Now alter the factor ...
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How do I make calls to a REST api using C#?

...domain.com/objects.json"; private string urlParameters = "?api_key=123"; static void Main(string[] args) { HttpClient client = new HttpClient(); client.BaseAddress = new Uri(URL); // Add an Accept header for JSON format. clien...
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Remove a cookie

...red Jul 15 '13 at 22:16 Thejoker123Thejoker123 44555 silver badges1111 bronze badges ...
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Grep characters before and after match?

... 3 characters before and 4 characters after $> echo "some123_string_and_another" | grep -o -P '.{0,3}string.{0,4}' 23_string_and share | improve this answer | ...
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Python equivalent of D3.js

...wered Oct 10 '13 at 19:28 sk8asd123sk8asd123 1,3851212 silver badges1313 bronze badges ...
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Checking if object is empty, works with ng-show but not from controller?

...wered May 8 '14 at 22:21 testing123testing123 10.9k1010 gold badges4040 silver badges5757 bronze badges ...
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Check if multiple strings exist in another string

... You need to iterate on the elements of a. a = ['a', 'b', 'c'] str = "a123" found_a_string = False for item in a: if item in str: found_a_string = True if found_a_string: print "found a match" else: print "no match found" ...