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How to read an external properties file in Maven
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How do you set EditText to only accept numeric values in Android?
... This works with android:inputType="number" as well! I needed it in order to prevent users from typing operators, parentheses, etc. on the number pad. What a life saver, man! Welcome to Costco; I love you!
– gonzobrains
Jul 23 '14 at 23:38
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How to HTML encode/escape a string? Is there a built-in?
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for those interested h is an alias for html_escape
– lightswitch05
May 15 '14 at 23:03
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Interop type cannot be embedded
... answered Oct 24 '16 at 15:45
VK_217VK_217
9,39366 gold badges3131 silver badges5252 bronze badges
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Sending an Intent to browser to open specific URL [duplicate]
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String url = "http://www.example.com";
Intent i = new Intent(Intent.ACTION_VIEW);
i.setData(Uri.parse(url));
startActivity(i);
Here's the documentation of Intent.ACTION_VIEW.
Source: Opening a URL in Android's web browser from within application
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Counter increment in Bash loop not working
...COUNTER=$((COUNTER + 1)) it worked. GNU bash, version 4.1.2(1)-release (x86_64-redhat-linux-gnu)
– Steven Lu
Nov 29 '13 at 1:13
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Is the != check thread safe?
...g/Object;
ALOAD 0
GETFIELD test/Test1.a : Ljava/lang/Object;
IF_ACMPEQ L1
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as we can see it loads field a to local vars twice, it's a non-atomic operation, if a was changed in between by another thread comparison may produce false.
Also, memory visibility problem is relevant here...
What is the source code of the “this” module doing?
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Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
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Following command resolved my issue:
sudo chown -R _mysql:mysql /usr/local/var/mysql
sudo mysql.server start
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Check whether a string matches a regex in JS
... had to remove double quotes in new RegExp("^([a-z0-9]{5,})$") in order to make it work
– Facundo Colombier
Oct 17 '18 at 19:30
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