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Pointer vs. Reference
...ax. Google's C++ Style Guide (https://google.github.io/styleguide/cppguide.html#Reference_Arguments), for example, mandates only pointers for output parameters, and allows only references that are const. The reasoning is one of readability: something with value syntax should not have pointer semanti...
Git on Windows: How do you set up a mergetool?
...ion is here: http://www.kernel.org/pub/software/scm/git/docs/git-mergetool.html
In brief, you can set a default mergetool by setting the user config variable merge.tool.
If the merge tool is one of the ones supported natively by it you just have to set mergetool.<tool>.path to the full path ...
How can I transition height: 0; to height: auto; using CSS?
...to what you need. There is no silver bullet or widget like behavior in CSS/HTML.
– dotnetCarpenter
Aug 30 '13 at 16:07
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Why does “pip install” inside Python raise a SyntaxError?
...ons for installing IPython: ipython.readthedocs.io/en/stable/install/index.html $ pip install ipython. Presumably that would translate to $ python -m pip install ipython
– Dan
Sep 13 '16 at 17:37
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Getting visitors country from their IP
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Use following services
1) http://api.hostip.info/get_html.php?ip=12.215.42.19
2)
$json = file_get_contents('http://freegeoip.appspot.com/json/66.102.13.106');
$expression = json_decode($json);
print_r($expression);
3) http://ipinfodb.com/ip_location_api.php
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Gradle: How to Display Test Results in the Console in Real Time?
...look at the following part of the Gradle documentation: gradle.org/logging.html#sec:external_tools
– stefanglase
Nov 28 '10 at 17:53
1
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Show SOME invisible/whitespace characters in Eclipse
...AnyEdit
Scroll all the way down: http://andrei.gmxhome.de/anyedit/examples.html
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RuntimeWarning: invalid value encountered in divide
...ls see:
http://docs.scipy.org/doc/numpy/reference/generated/numpy.seterr.html
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Update data in ListFragment as part of ViewPager
...http://tamsler.blogspot.nl/2011/11/android-viewpager-and-fragments-part-ii.html
The answer from barkside is too hacky for me.
you keep track of all the "active" fragment pages. In this case, you keep track of the fragment pages in the FragmentStatePagerAdapter, which is used by the ViewPager.
pri...
How can I easily view the contents of a datatable or dataview in the immediate window
... Studio debugger comes with four standard visualizers. These are the text, HTML, and XML visualizers, all of which work on string objects, and the dataset visualizer, which works for DataSet, DataView, and DataTable objects.
To use it, break into your code, mouse over your DataSet, expand the quick...