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Is it a bad practice to use negative margins in Android?
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In case you want use negative margin,set enough padding for container and its clipToPadding to false and set negative margin for it's children so it won't clip the child view!
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Can't subtract offset-naive and offset-aware datetimes
...e other datetime object is timezone aware then surely that provides the offset relative to UTC. UTC times may not have a timezone but they are not 'naive' and Python is handling this wrongly.
– Kylotan
Jun 5 '15 at 10:23
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iPhone Safari Web App opens links in new window
I have problem with web after adding icon to Home Screen. If the web is launched from Home Screen, all links will open in new window in Safari (and lose full screen functionality). How can I prevent it? I couldn't find any help, only the same unanswered question.
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Sublime - delete all lines containing specific value
I have a 900mb log file which I can open in SublimeText 3. This file is bloated with lines similar to the following.
7 Answ...
Django template how to look up a dictionary value with a variable
The regular way to lookup a dictionary value in a Django template is {{ mydict.key1 }} , {{ mydict.key2 }} . What if the key is a loop variable? ie:
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How can I count text lines inside an DOM element? Can I?
...div's height using:
var divHeight = document.getElementById('content').offsetHeight;
And divide by the font line height:
document.getElementById('content').style.lineHeight;
Or to get the line height if it hasn't been explicitly set:
var element = document.getElementById('content');
document....
Exporting data In SQL Server as INSERT INTO
...or a single or all tables, and one of the options is "Script Data". If you set that to TRUE, the wizard will generate a script with INSERT INTO () statement for your data.
If using 2008 R2 or 2012 it is called something else, see screenshot below this one
2008 R2 or later eg 2012
Select "Type...
Disable individual Python unit tests temporarily
...oth be disabled using the unittest.skip decorator.
@unittest.skip("reason for skipping")
def test_foo():
print('This is foo test case.')
@unittest.skip # no reason needed
def test_bar():
print('This is bar test case.')
For other options, see the docs for Skipping tests and expected fai...
Does functional programming replace GoF design patterns?
Since I started learning F# and OCaml last year, I've read a huge number of articles which insist that design patterns (especially in Java) are workarounds for the missing features in imperative languages. One article I found makes a fairly strong claim :
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Search for string and get count in vi editor
I want to search for a string and find the number of occurrences in a file using the vi editor.
8 Answers
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