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Should you choose the MONEY or DECIMAL(x,y) datatypes in SQL Server?
...decimal type doesn't use binary arithmetic: it guarantees it gets the same base 10 results you would from doing it on paper.
– Joel Coehoorn
Feb 24 '09 at 19:36
58
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What is the difference between char array and char pointer in C?
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gsamaras
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answered Apr 17 '12 at 7:15
JonJon
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Convert base-2 binary number string to int
I'd simply like to convert a base-2 binary number string into an int, something like this:
8 Answers
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“aapt” IOException error=2, No such file or directory" why can't I build my gradle on jenkins?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Memory address of variables in Java
... that identity hash codes are not guaranteed to be unique. For instance on 64-bit JVM there are 2^32 identity hash codes but 2^64 memory addresses.
– Alex Jasmin
Dec 25 '09 at 14:42
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How expensive is RTTI?
...6 GHz Dual-Core Intel Xeon.
The class in question is derived from a single base class.
typeid().name() returns "N12fastdelegate13FastDelegate1IivEE"
5 Cases were tested:
1) dynamic_cast< FireType* >( mDelegate )
2) typeid( *iDelegate ) == typeid( *mDelegate )
3) typeid( *iDelegate ).name() ==...
How to find the mysql data directory from command line in windows
...----+
| basedir | /usr/local/mysql-5.7.17-macos10.12-x86_64/ |
| character_sets_dir | /usr/local/mysql-5.7.17-macos10.12-x86_64/share/charsets/ |
| datadir | /usr/local/mysql/data/ |
| innodb_data_home_dir ...
CSS filter: make color image with transparency white
...anvas.
Here's a JSFiddle changing the colour of the JSFiddle logo.
//Base64 source, but any local source will work
var src = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAC0AAAAgCAYAAACGhPFEAAAABGdBTUEAALGPC/xhBQAABzhJREFUWAnNWAtwXFUZ/v9zs4GUJJu+k7tb5DFAGWO1aal1sJUiY3FQQaWidqgPLAMqYzd9CB073...
Reading Excel files from C#
...T to read data from exel requires Microsoft Access or Microsoft Access Database Engine Redistributable installed.
– zihotki
Jan 5 '11 at 16:43
3
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“Code too large” compilation error in Java
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A single method in a Java class may be at most 64KB of bytecode.
But you should clean this up!
Use .properties file to store this data, and load it via java.util.Properties
You can do this by placing the .properties file on your classpath, and use:
Properties propert...