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Cloning an Object in Node.js
... This is the WRONG answer. As per node's documentation: nodejs.org/api/util.html#util_util_extend_obj The util._extend() method was never intended to be used outside of internal Node.js modules. The community found and used it anyway. It is deprecated and should not be used in new code. Ja...
Perform commands over ssh with Python
...y stated (recommended) using paramiko and I am just sharing a python code (API one may say) that will allow you to execute multiple commands in one go.
to execute commands on different node use : Commands().run_cmd(host_ip, list_of_commands)
You will see one TODO, which I have kept to stop the ...
Does Internet Explorer support pushState and replaceState?
.../ replaceState.
Update 3: Platform Preview 3 of IE10 supports the history API! Details
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Number of lines in a file in Java
... readLine() repeatedly anyway (since that will be optimized towards by the API).
– wds
Jan 17 '09 at 13:23
56
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How can I set focus on an element in an HTML form using JavaScript?
... You'd have to scan the document using other parts of the Web API (e.g. Document.forms, Document.getelementsByTagName or Node.childNodes) and either rely on a known document structure or look for some element specific properties.
– peterph
Jun 16 '...
How can I pad a String in Java?
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@Jonik would you care to list some of your reasons? The APIs look pretty much the same.
– glen3b
May 18 '14 at 5:18
3
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Should I Stop Stopwatch at the end of the method?
...ork, Mono, .NET Core), it just calls the QueryPerformanceCounter() Windows API when needed (on Start() and Stop() and when reading Elapsed) to retrieve a high resolution time stamp.
In Linux implementations of Mono and .NET Core, it uses clock_gettime function to retrieve a monotonic increasing tim...
html5 - canvas element - Multiple layers
...e by using html elements to draw something in the first place. Because our api returned x,y,width and height, we moved to jscanavs to draw the image instead of using html elements. Mind you we did have couple of issues with rotation (starting points were a bit awkward and unpredictable) and applying...
Confusion between numpy, scipy, matplotlib and pylab
...tlib is the name of the python plotting library.
Pyplot is an interactive api for matplotlib, mostly for use in notebooks like jupyter. You generally use it like this: import matplotlib.pyplot as plt.
Pylab is the same thing as pyplot, but with extra features (its use is currently discouraged).
...
converting drawable resource image into bitmap
....logo);
Bitmap myLogo = ((BitmapDrawable) myDrawable).getBitmap();
Since API 22 getResources().getDrawable() is deprecated, so we can use following solution.
Drawable vectorDrawable = VectorDrawableCompat.create(getResources(), R.drawable.logo, getContext().getTheme());
Bitmap myLogo = ((BitmapD...