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Meaning of Android Studio error: Not annotated parameter overrides @NonNull parameter
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nhaarmannhaarman
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How to open, read, and write from serial port in C?
...e following is offered.
This code should execute correctly using Linux on x86 as well as ARM (or even CRIS) processors.
It's essentially derived from the other answer, but inaccurate and misleading comments have been corrected.
This demo program opens and initializes a serial terminal at 115200 baud...
ADB Shell Input Events
...ATION"
84 --> "KEYCODE_SEARCH"
85 --> "KEYCODE_MEDIA_PLAY_PAUSE"
86 --> "KEYCODE_MEDIA_STOP"
87 --> "KEYCODE_MEDIA_NEXT"
88 --> "KEYCODE_MEDIA_PREVIOUS"
89 --> "KEYCODE_MEDIA_REWIND"
90 --> "KEYCODE_MEDIA_FAST_FORWARD"
91 --> "KEYCODE_MUTE"
92 --> "KEYCODE_PAGE_...
How do I shuffle an array in Swift?
... == Int. This version should work: gist.github.com/airspeedswift/03d07a9dc86fabdc370f
– Airspeed Velocity
Apr 4 '15 at 22:07
2
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Exotic architectures the standards committees care about
...e the results too, but is nice optimization on some architectures.
Or on x86 strict IEEE compliance might require certain flags being set or additional transfers between floating point registers and normal memory to force it to use the specified floating point type instead of its internal 80bit flo...
What's the optimum way of storing an NSDate in NSUserDefaults?
...y under the hood, but I imagine it's not broken. The date is stored in ISO 8601 form.
For option #2, use -setDouble:forKey: and -doubleForKey instead of the float-based versions. That might be the cause of your precision errors.
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how to set desired language in git-gui?
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Renaming the localization file in "C:\Program Files (x86)\Git\share\git-gui\lib\msgs" is by far the easiest solution.
– bersanri
Nov 4 '15 at 11:28
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Are there any downsides to passing structs by value in C, rather than passing a pointer?
...s to dig deep into the assembly land:
(The following example uses gcc on x86_64. Anyone is welcome to add other architectures like MSVC, ARM, etc.)
Let's have our example program:
// foo.c
typedef struct
{
double x, y;
} point;
void give_two_doubles(double * x, double * y)
{
*x = 1.0;
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GCC compile error with >2 GB of code
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The x86-64 ABI used by Linux defines a "large model" specifically to avoid such size limitations, which includes 64-bit relocation types for the GOT and PLT. (See the table in section 4.4.2, and the instruction sequences in 3.5.5...
Remove padding or margins from Google Charts
...trick for my dynamically-sized div. Thanks.
– Blamkin86
Jun 12 '15 at 14:45
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