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How do I add the contents of an iterable to a set?
...t, and then use standard set update operator (|=) to add the unique values from your new set into the existing one.
>>> a = { 1, 2, 3 }
>>> b = ( 3, 4, 5 )
>>> a |= set(b)
>>> a
set([1, 2, 3, 4, 5])
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passing argument to DialogFragment
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I used to send some values from my listview
How to send
mListview.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
@Override
public boolean onItemLongClick(AdapterView<?> parent, View view, int position, l...
How to disable and re-enable console logging in Python?
... if you use logger it will not log to console.
This will prevent logging from being send to the upper logger that includes the console logging.
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How to sort by two fields in Java?
... then by age.
String.compareTo "Compares two strings lexicographically" - from the docs.
Collections.sort is a static method in the native Collections library. It does the actual sorting, you just need to provide a Comparator which defines how two elements in your list should be compared: this is ...
How can I see which Git branches are tracking which remote / upstream branch?
...ll" is fine if it gets you what you want and you don't have to repeat it.) From the point of view of this question, kubi's answer provides some extraneous information, and if there's more than one remote, it doesn't show everything, but if it meets your needs, by all means use it.
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How to stop an unstoppable zombie job on Jenkins without restarting the server?
...hudson.model.Result.ABORTED, new java.io.IOException("Aborting build"));
From https://issues.jenkins-ci.org/browse/JENKINS-43020
If you aren't sure what the full name (path) of the job is, you may use the following snippet to list the full name of all items:
Jenkins.instance.getAllItems(Abstra...
How can you customize the numbers in an ordered list?
...ed multiple line fix by strager
Also is there a CSS solution to change from numbers to alphabetic/roman lists instead of using the type attribute on the ol element.
Refer to list-style-type CSS property. Or when using counters the second argument accepts a list-style-type value. For example th...
Naming “class” and “id” HTML attributes - dashes vs. underlines [closed]
...ually caused me to rethink my position into almost 100% agreement with you from a position of no that is silly, my only reservation is given your position on the issue it seems evident that every id should have a - in it to prevent the same issue unless you specifically want it to work for some part...
Functions that return a function
...();, but instead of assigning the return value of b() you are returning it from the calling function a(). If the function b() itself does not return a value, the call returns undefined after whatever other work is done by b().
// Execute function b() and return its value
return b();
// If b() has ...
Python append() vs. + operator on lists, why do these give different results?
...egral data types. Do not confuse arrays with lists. They are not the same.
From the array docs:
Arrays are sequence types and behave very much like lists, except that the type of objects stored in them is constrained. The type is specified at object creation time by using a type code, which is a sin...