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Biggest GWT Pitfalls? [closed]
...alls in using GWT (and GWT-EXT) that were unable to be overcome? How about from a performance perspective?
24 Answers
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Designer Added then removed by Visual Studio on load/unload
... vote the bug report as it is still active and might get a better response from MS with enough up votes.
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Identifying and removing null characters in UNIX
...n a Windows DOS shell, you can get the GNU/win32 versions of Unix commands from Sourceforge.net. I use them all the time. Check out "od" the octal dump command for analysing what's in a file...
– wwmbes
Jun 20 '16 at 14:22
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How to get the parent dir location
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Use relative path with the pathlib module in Python 3.4+:
from pathlib import Path
Path(__file__).parent
You can use multiple calls to parent to go further in the path:
Path(__file__).parent.parent
As an alternative to specifying parent twice, you can use:
Path(__file__).pare...
QuotaExceededError: Dom exception 22: An attempt was made to add something to storage that exceeded
...urns out Storage is still defined even when it's unusable. Using try/catch from now on whenever I use LocalStorage.
– stevendesu
Sep 15 '14 at 13:36
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Java 8 List into Map
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Using (statically imported) Seq from the JOOL library (which I'd recommend to anyone using Java 8), you can also improve the brevity with: seq(choices).toMap(Choice::getName)
– lukens
Mar 18 '17 at 8:45
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Use of “instanceof” in Java [duplicate]
... an instance of a class that implements a particular interface.
Read more from the Oracle language definition here.
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Sass combining parent using ampersand (&) with type selectors
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Refresh Fragment at reload
In an android application I'm loading data from a Db into a TableView inside a Fragment . But when I reload the Fragment it displays the previous data. Can I repopulate the Fragment with current data instead of previous data?
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Using the star sign in grep
...n "ls *") are interpreted by the shell itself.
It's possible to translate from globs to REs, but you typically need to do so in your head.
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