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How to get an object's properties in JavaScript / jQuery?
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What is the preferred Bash shebang?
...seful for preventing malicious arguments being passed to the script on the commandline if the script's shebang is one of the others with no arguments (/bin/sh, etc).
– Kurtosis
May 3 '12 at 2:23
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Using jQuery to center a DIV on the screen
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community wiki
8 revs, 6 users 61%Tony L.
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How do you convert a JavaScript date to UTC?
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memcpy() vs memmove()
...and see what happens then. (May not actually make a difference, depends on compiler/libraries.)
In general, memcpy is implemented in a simple (but fast) manner. Simplistically, it just loops over the data (in order), copying from one location to the other. This can result in the source being overwr...
How to measure elapsed time in Python?
...unter or process_time, depending on your requirements. Before 3.3 it was recommended to use time.clock (thanks Amber). However, it is currently deprecated:
On Unix, return the current processor time as a floating point number
expressed in seconds. The precision, and in fact the very definition...
On showing dialog i get “Can not perform this action after onSaveInstanceState”
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This is common issue.
We solved this issue by overriding show() and handling exception in DialogFragment extended class
public class CustomDialogFragment extends DialogFragment {
@Override
public void show(FragmentManager m...
Dialog throwing "Unable to add window — token null is not for an application” with getApplication()
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Great! Just to comment on that.. you may sometimes need to store "this" globally, (for example) in order to access it within a listener's implemented method who has it's own 'this'. In that case, you'd define "Context context" globally, and...
What is the difference between :focus and :active?
... Related question and the answer, based on this one: stackoverflow.com/a/48597351/5587480. From my point of view, very easy to understand
– john c. j.
Feb 3 '18 at 13:16
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