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Show a number to two decimal places
...):
return number_format((float)$number, 2, '.', '');
Example:
$foo = "105";
echo number_format((float)$foo, 2, '.', ''); // Outputs -> 105.00
This function returns a string.
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improv...
How can I create a UILabel with strikethrough text?
...umber
– Mihai Fratu
Feb 4 '16 at 17:05
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CKEditor instance already exists
...elow is not a good solution as it is an internal API that can also produce errors, it is always better to use instance.destroy(true)
– Bala Clark
May 14 '12 at 12:43
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Should I use != or for not equal in T-SQL?
...e: != and <>
Oracle 10g: != and <>
Microsoft SQL Server 2000/2005/2008/2012/2016: != and <>
IBM Informix Dynamic Server 10: != and <>
InterBase/Firebird: != and <>
Apache Derby 10.6: != and <>
Sybase Adaptive Server Enterprise 11.0: != and <>
Databases tha...
Nokogiri installation fails -libxml2 is missing
...:
sudo apt-get install libxslt-dev libxml2-dev
If you still receive the error, you may be missing a compiler toolchain:
sudo apt-get install build-essential
You'll get the "libxml2 is missing" error if you're missing a build toolchain (at least I ran into this issue on Debian Lenny).
The Noko...
String.format() to format double in java
...lton It's not that easy: String.format("%014.3f" , 58.656565) -> 0000000058,657: 14 symbols in total: 8 zeroes and 5 numbers and 1 comma. So in this case number 14 means the total number of symbols (extra ones get replaced with leading zero, could go without, then it would replace with space) in ...
Eclipse - no Java (JRE) / (JDK) … no virtual machine
...ter - I have run it before with no problems, but now I keep getting this error:
34 Answers
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How can I remove the outline around hyperlinks images?
...tion
– Wasim Shaikh
May 3 '09 at 17:05
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How do I fix the Visual Studio compile error, “mismatch between processor architecture”?
... to disable the warning:
<PropertyGroup>
<ResolveAssemblyWarnOrErrorOnTargetArchitectureMismatch>None</ResolveAssemblyWarnOrErrorOnTargetArchitectureMismatch>
</PropertyGroup>
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OpenSSL: PEM routines:PEM_read_bio:no start line:pem_lib.c:703:Expecting: TRUSTED CERTIFICATE [close
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that's useful. Thanks. But in STunnel log I see the error SSL_accept: 14094418: error:14094418:SSL routines:SSL3_READ_BYTES:tlsv1 alert unknown ca Connection reset: 0 byte(s) sent to SSL, 0 byte(s) sent to socket when I try ro make connection
– lsv
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