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javac error: Class names are only accepted if annotation processing is explicitly requested
...s line:
javac -cp /home/manish.yadav/Desktop/JCuda-All-0.3.2-bin-linux-x86_64 EnumDevices
From the official faq:
Class names, 'HelloWorldApp', are only accepted if annotation processing is explicitly requested
If you receive this error, you forgot to include the .java suffix when compili...
Looping over arrays, printing both index and value
...
INDEX=0
for i in $list; do
echo ${INDEX}_$i
let INDEX=${INDEX}+1
done
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How to define a two-dimensional array?
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[[0 for x in range(cols_count)] for x in range(rows_count)]
– songhir
Nov 27 '14 at 2:48
3
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Remove all occurrences of char from string
...cher.quoteReplacement(replacement.toString()));
– Sal_Vader_808
Jun 27 '18 at 19:14
add a com...
package R does not exist
...R, but prefix the offending ids with android., e.g. android.R.layout.simple_list_item_2
You may import android.R instead of prefixing the ids of course, but then you cannot import the application R class anymore and must prefix the application ids, e.g. com.example.android.R.id.main_menu.
The R ...
Get week of year in JavaScript like in PHP
...TC dates used) and works according to the https://en.wikipedia.org/wiki/ISO_8601
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How to check for a valid Base64 encoded string
... 4 == 0 ? 0 : 4), '='), new Span<byte>(new byte[base64.Length]), out _). Thank you.
– rvnlord
Jul 28 at 20:23
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How do I move a redis database from one server to another?
... load a start up? My redis config has dbfilename set to /var/db/redis/redis_state.rdb ... is this the filename I use in place of "dump.rdb"?
– Mojo
Mar 23 '12 at 18:29
23
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Creating and playing a sound in swift
...member to run it this way do { (player object) } catch _ { } or your will get a bug! :)
– ParisNakitaKejser
Jun 26 '15 at 20:02
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Find all records which have a count of an association greater than zero
...istinct
As an example
[10] pry(main)> Comment.distinct.pluck :article_id
=> [43, 34, 45, 55, 17, 19, 1, 3, 4, 18, 44, 5, 13, 22, 16, 6, 53]
[11] pry(main)> _.size
=> 17
[12] pry(main)> Article.joins(:comments).size
=> 45
[13] pry(main)> Article.joins(:comments).distinct.size
...