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Histogram using gnuplot?
...x,width)=width*floor(x/width)
plot 'datafile' using (bin($1,binwidth)):(1.0) smooth freq with boxes
check out help smooth freq to see why the above makes a histogram
to deal with ranges just set the xrange variable.
share...
How to refresh app upon shaking the device?
... public void onSensorChanged(SensorEvent se) {
float x = se.values[0];
float y = se.values[1];
float z = se.values[2];
mAccelLast = mAccelCurrent;
mAccelCurrent = (float) Math.sqrt((double) (x*x + y*y + z*z));
float delta = mAccelCurrent - mAccelLast;
mAcc...
Warning: Null value is eliminated by an aggregate or other SET operation in Aqua Data Studio
...ult is display.
How to solve this problem?. How to change the null data to 0 when no data in the table?.
6 Answers
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How do you compare two version Strings in Java?
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answered Oct 13 '08 at 17:57
gizmogizmo
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Using jquery to get element's position relative to viewport
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edited Apr 17 '13 at 9:50
Pang
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answered Oc...
ToList()— does it create a new list?
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edited May 5 '10 at 14:37
answered May 5 '10 at 14:32
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What regex will match every character except comma ',' or semi-colon ';'?
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answered Sep 11 '09 at 5:41
Mehrdad AfshariMehrdad Afshari
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CMake使用教程 - C/C++ - 清泛网 - 专注C/C++及内核技术
...Generate。
配置需要选择合适的编译器，虽然我安装了VC2008，但没有配置成功；选择Unix Makefiles，配置成功，它自动找到了DevC++下的gcc.exe等编译器。
（3）在build3目录执行make，就能够编译生成Turorial.exe了。
D:/Projects/Lab/testngpp/cm...
How to resize an image with OpenCV2.0 and Python2.6
I want to use OpenCV2.0 and Python2.6 to show resized images. I used and adopted this example but unfortunately, this code is for OpenCV2.1 and does not seem to be working on 2.0. Here my code:
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Prevent body scrolling but allow overlay scrolling
...and overflow-y: scroll, with top, left, right and bottom properties set to 0: this style makes the overlay fill the whole viewport.
The div inside the overlay is instead just in position: static then the vertical scrollbar you see is related to that element. As a result the content is scrollable b...