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How do I check if a file exists in Java?

...| edited Sep 7 '18 at 12:40 DVK 117k2828 gold badges194194 silver badges306306 bronze badges answered No...
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Check if a div exists with jquery [duplicate]

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How to get month name from Calendar

... 100 You will get this way also. String getMonthForInt(int num) { String month = "wrong";...
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How can I disable ARC for a single file in a project?

... | edited May 23 '17 at 10:31 Community♦ 111 silver badge answered Jul 12 '11 at 1:22 ...
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Is there any difference between “foo is None” and “foo == None”?

... answered Aug 25 '08 at 18:38 BrendanBrendan 16.6k1414 gold badges7474 silver badges100100 bronze badges ...
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Base64 Java encode and decode a string [duplicate]

... answered Nov 2 '13 at 16:09 Dark KnightDark Knight 7,52044 gold badges3333 silver badges5454 bronze badges ...
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How to remove duplicate white spaces in string using Java?

...| edited Oct 29 '16 at 4:20 answered Oct 18 '10 at 12:13 ai...
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How to log out user from web site using BASIC authentication?

... What you have to do is have the user click a logout link, and send a ‘401 Unauthorized’ in response, using the same realm and at the same URL folder level as the normal 401 you send requesting a login. They must be directed to input wrong credentials next, eg. a blank username-and-password, a...
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Extract source code from .jar file

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Add border-bottom to table row

... | edited Jul 21 at 6:06 Apostolos 5,35633 gold badges1818 silver badges3030 bronze badges answered ...