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Is it unnecessary to put super() in constructor?
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228
Firstly some terminology:
No-args constructor: a constructor with no parameters;
Accessible no...
How to check if element in groovy array/hash/collection/list?
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8 Answers
8
Active
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UTF-8 byte[] to String
...uppose I have just used a BufferedInputStream to read the bytes of a UTF-8 encoded text file into a byte array. I know that I can use the following routine to convert the bytes to a string, but is there a more efficient/smarter way of doing this than just iterating through the bytes and converting...
How to return a file using Web API?
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answered Jun 20 '12 at 18:20
RegforRegfor
7,82311 gold badge3131 silver badges4646 bronze badges
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Rails: Get Client IP address
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edited May 23 '17 at 12:18
Community♦
111 silver badge
answered Dec 16 '10 at 21:35
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How do I iterate through the alphabet?
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edited Jan 12 '18 at 19:02
answered Jun 19 '13 at 4:10
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How to undo the effect of “set -e” which makes bash exit immediately if any command fails?
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answered Aug 18 '10 at 22:17
zwolzwol
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Scaling Node.js
...oad balancing example:
http {
upstream myproject {
server 127.0.0.1:8000 weight=3;
server 127.0.0.1:8001;
server 127.0.0.1:8002;
server 127.0.0.1:8003;
}
server {
listen 80;
server_name www.domain.com;
location / {
proxy_pass http://myproject;
}
}
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How do I move a tab in Notepad++ to a new window?
...aved first.
– Emilio M Bumachar
Apr 8 '13 at 14:50
23
+1 for "only works for files that are not d...
CSS: how to add white space before element's content?
...e just do "\00a0"?
– jbyrd
Nov 27 '18 at 13:35
2
@jbyrd: not neccessary (see jsfiddle.net/nhyw6e9...