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What does multicore assembly language look like?
...pic - so questions can linger. There are a few examples of complete "bare bones" kernels in the wild that boot from USB drives or "floppy" disks - here's an x86_32 version written in assembler using the old TSS descriptors that can actually run multi-threaded C code (github.com/duanev/oz-x86-32-asm-...
Getting number of elements in an iterator in Python
...t the "size" of an iterator is simply to count the number of times you've gone through the iteration, right? In this case, it'd be numIters = 0 ; while iterator: numIters +=1?
– Mike Williamson
Mar 11 '14 at 23:33
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How do I check if a C++ std::string starts with a certain string, and convert a substring to an int?
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this answer should be the most up voted not the boost one :D why use another library when you already have STL.
– Iuliu Atudosiei
Feb 15 '17 at 3:34
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How to disable breadcrumbs in Eclipse
...umbs.css and replace its contents with.
.help_breadcrumbs {
display: none;
}
For the Java Editor breadcrumb, you need to assign a shortcut to the "Toggle Java Editor Breadcrumb" command (I have tested Alt+B, for instance)
That shortcut will make the breadcrumb bar appear/disappear at wil...
Assign variable in if condition statement, good practice or not? [closed]
I moved one years ago from classic OO languages such like Java to JavaScript. The following code is definitely not recommended (or even not correct) in Java:
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This app won't run unless you update Google Play Services (via Bazaar)
...Atom x86) and my Google Maps V2 application works again.
That was all .. none of the other steps regarding /system/app were required.
My application only uses the Google Maps API, no doubt, more steps are required if you use other Google Play services.
New files for latest Google Play services:
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Are typedef and #define the same in c?
...is a compiler token: the preprocessor does not care about it.
You can use one or the other to achieve the same effect, but it's better to use the proper one for your needs
#define MY_TYPE int
typedef int My_Type;
When things get "hairy", using the proper tool makes it right
#define FX_TYPE void...
Javascript How to define multiple variables on a single line?
...on the multiple assignment construct, you'll shoot yourself in the foot at one point or another.
An example would be:
>>> var a = b = c = [];
>>> c.push(1)
[1]
>>> a
[1]
They all refer to the same object in memory, they are not "unique" since anytime you make a referen...
What does send() do in Ruby?
Can someone please tell me what
6 Answers
6
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Bash if [ false ] ; returns true
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One can, but it's a really bad idea. ( $A && $B ) is a surprisingly inefficient operation -- you're spawning a subprocess via calling fork(), then string-splitting the contents of $A to generate a list of elements (in...