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WPF Blurry fonts issue- Solutions
...ical background
There is a in-depth article about WPF Text rendering from one of the WPF Text Program Managers on windowsclient.net: Text Clarity in WPF.
The problem boils down to WPF needing a linearly scaling font-renderer for smooth animations. Pure ClearType on the other hand takes quite a bit...
Does Python have a ternary conditional operator?
...n does not have a ternary conditional operator, is it possible to simulate one using other language constructs?
26 Answers
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SELECT DISTINCT on one column
...t.MinID
EDIT
once the OP corrected his samle output (previously had only ONE result row, now has all shown), this is the correct query:
declare @TestData table (ID int, sku char(6), product varchar(15))
insert into @TestData values (1 , 'FOO-23' ,'Orange')
insert into @TestData values (2 , ...
jQuery .live() vs .on() method for adding a click event after loading dynamic html
...vent handling (the event handling is delegated to a parent object).
It's done this way because you can attach the event to the #parent object even when the #child object does not exist yet, but when it later exists and gets clicked on, the click event will bubble up to the #parent object, it will s...
Error handling with node.js streams
...you are working in objectMode = true. The callback is called when you are done processing the chunk. This chunk is then pushed on to the next stream.
If you want a nice helper module that will enable you to do through stream really really easily, I suggest through2.
For error handling, keep readi...
What is
...
It means that T must implement Comparable<T itself or one of T's superclasses>
The sense is that because SortedList is sorted, it must know how to compare two classes of its generics T parameter. That's why T must implement Comparable<T itself or one of T's superclasses>...
Avoid Android Lint complains about not-translated string
...rilLeroux answer is more comprehensive and should be marked as the correct one because it shows the option of putting all the non translatable strings in one file.
– Yoel Gluschnaider
Jan 27 '16 at 17:12
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What is the difference between atan and atan2 in C++?
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One small detail, the range -π/2 <= atan() <= π/2 actually includes one point (pi/2) from quadrant II.
– Z boson
Jul 2 '15 at 11:30
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How to check if a model has a certain column/attribute?
...tring name of your attribute.
In this case: Number.column_names.include? 'one'
For an instance
Use record.has_attribute?(:attr_name) or record.has_attribute?('attr_name') (Rails 3.2+) or record.attributes.has_key? attr_name.
In this case: number.has_attribute?(:one) or number.has_attribute?('one...
adb server version doesn't match this client
...wer. It started after updating android studio. I was going crazy with this one, reinstalled the sdk and everything. I thought it was a bug in the new version.
– TacoEater
Dec 24 '14 at 20:19
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