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Android notification doesn't disappear after clicking the notifcation
...tification using Notification mNotificationManager.notify(1,notification); and using NotificationBuilder mNotificationManager.notify(1, mBuilder.build());? Thanks.
– Yohanes AI
Jul 10 '14 at 11:54
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UITableView + Add content offset at top
...orInsets:[self.tableView contentInset]];
– David Hernandez
Sep 5 '14 at 16:28
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What's the best way to iterate an Android Cursor?
...rating over the result of a database query, doing something with each row, and then moving on to the next row. Typical examples are as follows.
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Why does Stream not implement Iterable?
...s. That's something they should put in there. This seems to be more of a standard practice than a formal specification.
– Lii
Apr 2 '14 at 9:06
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How to use the “required” attribute with a “radio” input field
...ll have the same name value. This allows only one to be selected at a time and applies required to the whole group.
<form>
Select Gender:<br>
<label>
<input type="radio" name="gender" value="male" required>
Male
</label><br>
<labe...
Extract method to already existing interface with ReSharper
I'm adding a new method to a class that implements an interface, and I like to use the "Extract Interface" refactoring and just add the method to the interface. But it doesn't seem like ReSharper supports adding a method signature to an already existing interface.
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Ruby regular expression using variable name
...resting if var can contain regular expression meta-characters. If it does and you want those matacharacters to do what they usually do in a regular expression, then the same gsub will work:
var = "Value|a|test"
str = "a test Value"
str.gsub( /#{var}/, 'foo' ) # => "foo foo foo"
However, if yo...
Error in plot.new() : figure margins too large in R
...barely too small. Try zooming your "Files, Plots, Packages, Help, Viewer" and see if it helps!
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MySQL root access from all hosts
...to comment out the line in your my.cnf file:
#bind-address = 127.0.0.1
and restart mysql
service mysql restart
By default it binds only to localhost, but if you comment the line it binds to all interfaces it finds. Commenting out the line is equivalent to bind-address=*.
To check where mysql...
Getting all names in an enum as a String[]
What's the easiest and/or shortest way possible to get the names of enum elements as an array of String s?
20 Answers
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