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How to debug apk signed for release?
... debuggable true
runProguard true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
}
}
The line debuggable true was the trick for me.
Update:
Since gradle 1.0 it's minifyEnabled instead of runProguard. Look at here
...
Different floating point result with optimization enabled - compiler bug?
...sion.
Use the -ffloat-store gcc option to get the same floating point results with different optimization levels.
Alternatively, use the long double type, which is normally 80-bit wide on gcc to avoid rounding from 80-bit to 64-bit precision.
man gcc says it all:
-ffloat-store
Do not s...
Are there any O(1/n) algorithms?
...
If T(0)=∞, it doesn't halt. There is no such thing as "T(0)=∞, but it still halts". Further, even if you work in R∪{∞} and define T(0)=∞, and T(n+1)=T(n)/2, then T(n)=∞ for all n. Let me repeat: if a discrete-valued function is O(1/n), the...
Mod in Java produces negative numbers [duplicate]
...ate int i = -1 % 2 I get -1 in Java. In Python, I get 1 as the result of -1 % 2 .
What do I have to do to get the same behavior in Java with the modulo function?
...
Declaring variables inside loops, good practice or bad practice?
... cannot be used outside of the loop. For example, no need to store the result for later re-use.
In short, you are right to do it.
Note however that the variable is not supposed to retain its value between each loop. In such case, you may need to initialize it every time. You can also create a lar...
The type or namespace name 'DbContext' could not be found [closed]
...
public class MachineDbContext : System.Data.Entity.DbContext
and rebuilt the project. Suddenly VS was happy, and I was even able to remove the fully qualified name, and just use DBContext.
share
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Converting user input string to regular expression
...atch, replace, etc.) via radio button and the program will display the results when that function is run with the specified arguments. Naturally there will be extra text boxes for the extra arguments to replace and such.
...
Using Vim's tabs like buffers
...'t have this set already, then do so. It makes vim work like every other multiple-file editor on the planet. You can have edited buffers that aren't visible in a window somewhere.
Use :bn, :bp, :b #, :b name, and ctrl-6 to switch between buffers. I like ctrl-6 myself (alone it switches to the previo...
How to tell if a browser is in “quirks” mode?
...ave some leeway?' is that it totally depends on the error. For example,
<!-- Comment -->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
will force quirks mode in IE 6 & 7 despite not really being an error (they just t...
Turn off Chrome/Safari spell checking by HTML/css
...
Yes, there is the HTML5 spellcheck attribute.
<textarea spellcheck="false"> or <input type="text" spellcheck="false">
http://www.whatwg.org/specs/web-apps/current-work/multipage/editing.html#spelling-and-grammar-checking
Update: This is now supported in the ...