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How to check if a string array contains one string in JavaScript? [duplicate]
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You can use the indexOfmethod and "extend" the Array class with the method contains like this:
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How to set layout_gravity programmatically?
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Nathan Osman
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answered Nov 8 '11 at 11:44
KarthiKarth...
C# Double - ToString() formatting with two decimal places but no rounding
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It's funny how a not working answer has 60 vote ups (as of today), and this pretty simple and bulletproof solution has only one....
– Arthur Kazykhanov
Oct 26 '17 at 18:45
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Android Studio Gradle Configuration with name 'default' not found
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I forgot to pull all submodules. So my
compile project(':something')
could not be resolved....
What is the use of the square brackets [] in sql statements?
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They're handy if your columns have the same names as SQL keywords, or have spaces in them.
Exa...
Inserting multiple rows in mysql
...e already consumes another 30MB from the $table_1 so the script would use 60MB. Just saying, otherwise it's a good solution
– John
Sep 17 '17 at 3:10
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In Java, what is the best way to determine the size of an object?
... null
56 4 Map Pattern.namedGroups null
60 4 GroupHead[] Pattern.groupNodes null
64 4 int[] Pattern.temp null
68 4 (loss due to the next object alignment)
Instance size: 72 bytes (reported by Ins...
How can I know which radio button is selected via jQuery?
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If you want just the boolean value, i.e. if it's checked or not try this:
$("#Myradio").is(":c...
Getting the last element of a split string array
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You could also use pieces.pop() to get the last item of your array.
– Trent
May 11 '18 at 16:02
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How do I get elapsed time in milliseconds in Ruby?
...he DateTime class. This works similarly but the conversion factor is 24 * 3600 * 1000 = 86400000 .
I've found DateTime's strptime and strftime functions invaluable in parsing and formatting date/time strings (e.g. to/from logs). What comes in handy to know is:
The formatting characters for these ...