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List files with certain extensions with ls and grep
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How many characters can a Java String have?
...You should be able to get a String of length
Integer.MAX_VALUE always 2,147,483,647 (231 - 1)
(Defined by the Java specification, the maximum size of an array, which the String class uses for internal storage)
OR
Half your maximum heap size (since each character is two bytes) whichever is small...
Access props inside quotes in React JSX
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edited Jun 16 '15 at 9:45
Zoltán
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How to change value of process.env.PORT in node.js?
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For just one run (from the unix shell prompt):
$ PORT=1234 node app.js
More permanently:
$ export PORT=1234
$ node app.js
In Windows:
set PORT=1234
In Windows PowerShell:
$env:PORT = 1234
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Not class selector in jQuery
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answered Jan 6 '11 at 10:53
lonesomedaylonesomeday
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How can I post data as form data instead of a request payload?
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616
The following line needs to be added to the $http object that is passed:
headers: {'Content-Typ...
Django dynamic model fields
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281
As of today, there are four available approaches, two of them requiring a certain storage backen...
How to get ID of the last updated row in MySQL?
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12 Answers
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How do I clone a GitHub wiki?
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answered Feb 26 '13 at 3:27
joseph.hainlinejoseph.hainline
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Determine if Android app is being used for the first time
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15 Answers
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