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How to calculate a Mod b in Casio fx-991ES calculator
...s 0).
The remainder fraction is shown in reduced form, so 60 / 8 will result in 7 1/2. Remainder is 1/2 which is 4/8 so mod is 4.
EDIT:
As @lawal correctly pointed out, this method is a little bit tricky for negative numbers because the sign of the result would be negative.
For example -121 / 26 ...
String is immutable. What exactly is the meaning? [duplicate]
...nging what a refers to. Try this:
String a="a";
System.out.println("a 1-->"+a);
String b=a;
a="ty";
System.out.println("a 2-->"+a);
System.out.println("b -->"+b);
You will see that the object to which a and then b refers has not changed.
If you want to prevent your code from changing w...
Swift native base class or NSObject
... and will therefore support interception.
public dynamic func foobar() -> AnyObject {
}
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vertical & horizontal lines in matplotlib
...the minimum of the axis and 1.0 as the maximum of the axis.
Instead, use plt.plot((x1, x2), (y1, y2), 'k-') to draw a line from the point (x1, y1) to the point (x2, y2) in color k. See pyplot.plot.
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Why does integer overflow on x86 with GCC cause an infinite loop?
...ops always wrap, because they're two's complement. you're mistaking g++ faulty (or extremely impractical and nonsense) optimization for a property of x86 integer ops.
– Cheers and hth. - Alf
Jun 11 '12 at 0:14
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Is there a MySQL command to convert a string to lowercase?
...ev.mysql.com/doc/refman/5.1/en/string-functions.html#function_lower
mysql> SELECT LOWER('QUADRATICALLY');
-> 'quadratically'
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Re-enabling window.alert in Chrome
...ly believe that if good practices can be done with few test cases (ie: OK->continues, Cancel->blocks), it is well worth the time. Maybe, such overpowered system-call-like functions like alert, prompt and confirm will be completely disabled in default settings in a near future as users are more...
Rails: where does the infamous “current_user” come from?
...ation, etc.
Typically, it's something like:
class ApplicationController < ActionController::Base
def current_user
return unless session[:user_id]
@current_user ||= User.find(session[:user_id])
end
end
This assumes that the User class exists, e.g. #{Rails.root}/app/models/user.rb.
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module unsafe for SAFESEH image C++
...sabling option "Image has Safe Exception Handlers" in Project properties -> Configuration Properties -> Linker -> Advanced tab helped me.
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What is the difference between “JPG” / “JPEG” / “PNG” / “BMP” / “GIF” / “TIFF” Image?
...
@PhilWhittington You're confusing the bitmap object with the file format. The Bitmap Class saves in many different formats, including BMP, TIFF and PNG -- but it saves from a bitmap object (i.e. the raw pixel data). There's no such thing...