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How to remove new line characters from a string?
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A LINQ approach:
string s = "This is a Test String.\n This is a next line.\t This is a tab.\n'";
string s1 = String.Join("", s.Where(c => c != '\n' && c != '\r' && c != '\t'));
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iPhone Simulator suddenly started running very slow
...ontent and animations. I have not made any changes to my code since I last tested it successfully.
13 Answers
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How to get size of mysql database?
...ult
Database Size (MB)
db1 11.75678253
db2 9.53125000
test 50.78547382
Get result in GB
SELECT table_schema AS "Database", SUM(data_length + index_length) / 1024 / 1024 / 1024 AS "Size (GB)" FROM information_schema.TABLES GROUP BY table_schema
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“elseif” syntax in JavaScript
... if the same condition is false
Use else if to specify a new condition to test, if the first condition is false
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Remove substring from the string
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If you are using Rails there's also remove.
E.g. "Testmessage".remove("message") yields "Test".
Warning: this method removes all occurrences
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How to extract a substring using regex
...ort java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Test {
public static void main(String[] args) {
Pattern pattern = Pattern.compile(".*'([^']*)'.*");
String mydata = "some string with 'the data i want' inside";
Matcher matcher = pattern.matcher(m...
Remove all the children DOM elements in div
...umentation on dojox.gfx.Surface. Examples of use can be found in dojox/gfx/tests/.
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List attributes of an object
...# or (same value)
instance.__dir__()
# or
instance.__dict__
Then you can test what type is with type() or if is a method with callable().
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Mockito.any() pass Interface with Generics
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When I tried this, I received an error in my test: You cannot use argument matchers outside of verification or stubbing.
– kevinarpe
Mar 17 '14 at 12:50
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UITableView Cell selected Color?
... grouped table view? What if the cell is in the middle? Don't have time to test this.
– Maciej Swic
Jul 22 '13 at 8:15
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