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Create two blank lines in Markdown
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231
If your Markdown compiler supports HTML, you can add <br/><br/> in the Markdown so...
How to convert a String into an ArrayList?
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252
Try something like
List<String> myList = new ArrayList<String>(Arrays.asList(s.sp...
Getting HTTP code in PHP using curl
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266
First make sure if the URL is actually valid (a string, not empty, good syntax), this is quick...
How to delete all the rows in a table using Eloquent?
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290
The reason MyModel::all()->delete() doesn't work is because all() actually fires off the qu...
How can I access getSupportFragmentManager() in a fragment?
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284
You can directly call
getFragmentManager()
to get the fragment manager.
or
In your frag...
URLWithString: returns nil
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203
You need to escape the non-ASCII characters in your hardcoded URL as well:
//localisationName...
Is there a bash command which counts files?
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254
This simple one-liner should work in any shell, not just bash:
ls -1q log* | wc -l
ls -1q w...
How can I remove an entry in global configuration with git config?
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edited Aug 8 '12 at 16:20
answered Aug 8 '12 at 16:08
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How do I list all tables in a schema in Oracle SQL?
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221
To see all tables in another schema, you need to have one or more of the following system priv...
Can't connect to local MySQL server through socket '/var/mysql/mysql.sock' (38)
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