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Removing an element from an Array (Java) [duplicate]
...lt.add(item);
return result.toArray(input);
}
NB: This is untested. Error checking is left as an exercise to the reader (I'd throw IllegalArgumentException if either input or deleteMe is null; an empty list on null list input doesn't make sense. Removing null Strings from the array might make...
Apache is downloading php files instead of displaying them
...tion: I assume that you have installed PHP5 already and still getting this error.
$ sudo su
$ a2enmod php5
This is it.
But If you are still getting the error :
Config file php5.conf not properly enabled: /etc/apache2/mods-enabled/php5.conf is a real file, not touching it
then do the following...
How to download HTTP directory with all files and sub-directories as they appear on the online files
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I get this error 'wget' is not recognized as an internal or external command, operable program or batch file.
– hamish
Mar 5 '17 at 1:42
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sed edit file in place
...
Note that on OS X you might get strange errors like "invalid command code" or other strange errors when running this command. To fix this issue try
sed -i '' -e "s/STRING_TO_REPLACE/STRING_TO_REPLACE_IT/g" <file>
This is because on the OSX version of sed...
What is the meaning of “this” in Java?
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This isn't working. I get an error saying that a main method is required. If i add the main method, then I have to call from there. And any attempt to call frobnicate() inside main says that you can't call a non-static reference from inside a static on...
Android App Not Install. An existing package by the same name with a conflicting signature is alread
...ith signed key, now while im trying to install that build in it through an error ::: An existing pacakage by the same name with a conflicting signature is already installed . And not getting installed too . Kindly help .
– Tarit Ray
Apr 19 '19 at 12:52
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List goals/targets in GNU make that contain variables in their definition
...s, putting it in double quotes, but it just results in awk having a syntax error on the first comma... any thoughts on how to correctly escape this for a shell (bash) alias?
– drfrogsplat
Oct 25 '12 at 2:06
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jekyll markdown internal links
... site.baseurl }}{% link path/to/file.md %})
Note that this will cause an error if the file moves or gets deleted.
With permalinks
To link to a page without causing errors (broken links instead):
[Link]({{ '/path/to/page/' | relative_url }})
Note that here you need to know the permalink of the...
Where is my .vimrc file?
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I take back the following: -bash: syntax error near unexpected token '$MYVIMRC'
– Yannis Dran
Jan 30 '14 at 2:37
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How to prevent form resubmission when page is refreshed (F5 / CTRL+R)
... Works well, my only recommendation is to make sure you enable strict error testing so you're catching errors locally while developing, otherwise they can go unnoticed.
– Maurice
Aug 13 '19 at 5:46
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