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How to access accelerometer/gyroscope data from Javascript?
...atements to figure out which event to attach to (in a somewhat prioritized order) and passes the data received to a common tilt function:
if (window.DeviceOrientationEvent) {
window.addEventListener("deviceorientation", function () {
tilt([event.beta, event.gamma]);
}, true);
} els...
How do I pull files from remote without overwriting local files?
...So you have committed your local changes to your local repository. Then in order to get remote changes to your local repository without making changes to your local files, you can use git fetch. Actually git pull is a two step operation: a non-destructive git fetch followed by a git merge. See What ...
How to create a JavaScript callback for knowing when an image is loaded?
...the nature of the web, right? Things get old or are moved or are modified, etc.
– Jason Bunting
May 24 '17 at 20:35
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how to POST/Submit an Input Checkbox that is disabled?
...ns Setting value for only-attribute-name attributes like checked, readonly etc... and end slash on non-pair attributes has nothing to do with HTML validity - these are needed for XHTML validity...
– jave.web
Sep 6 '13 at 12:32
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How to install python3 version of package via pip on Ubuntu?
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pip-3.3, pip-3.4 etc no longer work. It is now just: pip, pip2, pip3. (At least on Ubuntu 14.04)
– 6005
Feb 13 '15 at 13:19
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Properly escape a double quote in CSV
...("), backslash (\) and NUL (the NULL byte).
Use fputcsv() to write, and fgetcsv() to read, which will take care of all.
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How can I install pip on Windows?
...actics; perl being the only comparable exception. Ruby has gemsets, but in order to easily swap out Rubies, it's recommended to use either rbenv or rvm - both of which have always felt somewhat hackish to me (though they work beautifully once set up properly).
– AndrewPK
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A KeyValuePair in Java [duplicate]
...noted that in most cases java.util.Map.Entry<K, V> should be used in order to program to interfaces. So you should be using List<Map.Entry<K, V>>, for example, for the same reason you wouldn't use ArrayList<AbstractMap.SimpleEntry<K,V>> in the consuming code. The code t...
What are the GCC default include directories?
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In order to figure out the default paths used by gcc/g++, as well as their priorities, you need to examine the output of the following commands:
For C:
gcc -xc -E -v -
For C++:
gcc -xc++ -E -v -
The credit goe...
Task not serializable: java.io.NotSerializableException when calling function outside closure only o
...also has the benefit of not requiring the additional Shark dependencies in order to access KryoSerializationWrapper, since Twitter's Chill is already pulled in by core Spark
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