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iterating over and removing from a map [duplicate]
... What is the behaviour of removeIf on map.values()? it removes all the key->val elements pointing to such value?
– Marco Servetto
May 19 at 2:54
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Is it possible to disable scrolling on a ViewPager
...d buttons momentarily while a search result is returned to the view. I've calling viewPager.setEnabled(false) but this doesn't disable it.
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How can I move a tag on a git branch to a different commit?
I created a tag on the master branch called v0.1 like this:
9 Answers
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Showing which files have changed between two revisions
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This has come in handy especially with large branches containing a lot of differences.
– vandsh
Apr 7 '15 at 18:07
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Word wrap for a label in Windows Forms
...The big problem here is that the label will not change its height automatically (only width). To get this right you will need to subclass the label and include vertical resize logic.
Basically what you need to do in OnPaint is:
Measure the height of the text (Graphics.MeasureString).
If the label...
How to Select Columns in Editors (Atom,Notepad++, Kate, VIM, Sublime, Textpad,etc) and IDEs (NetBean
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And it is called "Block Selection Mode" in Kate, if you, like me, were searching for it in the Edit menu.
– ReneSac
Apr 19 '15 at 20:52
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How to programmatically send a 404 response with Express/Node?
...on for this on the response object. Just chain it in somewhere before you call send.
res.status(404) // HTTP status 404: NotFound
.send('Not found');
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What are WSGI and CGI in plain English?
...ther WSGI or CGI I cringe. I've tried reading on it before but nothing really has stuck.
4 Answers
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How to split a comma-separated string?
...";
List<String> elephantList = Arrays.asList(str.split(","));
Basically the .split() method will split the string according to (in this case) delimiter you are passing and will return an array of strings.
However, you seem to be after a List of Strings rather than an array, so the array mu...
Creating anonymous objects in php
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This is interesting but it doesn't really address the question, as the OP was asking about a convenient way to initialise an object with various members without creating a class. I am not sure whether anonymous classes in php can be used to do that, and if it ca...