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Why is git prompting me for a post-pull merge commit message?
...-fetch-and-merge You should be avoiding git pull; use git merge --ff-only if you are just trying to update and you don't think you have any local changes; use git merge --no-ff if you are actually trying to merge a branch in.
– Glyph
Apr 24 '13 at 22:00
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Why does Stream not implement Iterable?
...am is something that can only be used once — more like an Iterator.
If Stream extended Iterable then existing code might be surprised when it receives an Iterable that throws an Exception the
second time they do for (element : iterable).
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How to get equal width of input and select fields
...ox-sizing:content-box;
box-sizing:content-box;
This means that the 2px difference we mentioned earlier does not exist..
example at http://www.jsfiddle.net/gaby/WaxTS/5/
note: On IE it works from version 8 and upwards..
Original
if you reset their borders then the select element will always ...
How to get the size of a string in Python?
...
If you are talking about the length of the string, you can use len():
>>> s = 'please answer my question'
>>> len(s) # number of characters in s
25
If you need the size of the string in bytes, you need s...
How to update two tables in one statement in SQL Server 2005?
...ou would need to join across both Table1 and Table2 when you update Table2 if your update query needs the keys from a third table. Regardless of that, you still need to do two separate updates.
– LBushkin
Jan 11 '10 at 20:52
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Programmatically create a UIView with color gradient
...blackColor].CGColor];
[view.layer insertSublayer:gradient atIndex:0];
Swift:
let view = UIView(frame: CGRect(x: 0, y: 0, width: 320, height: 50))
let gradient = CAGradientLayer()
gradient.frame = view.bounds
gradient.colors = [UIColor.white.cgColor, UIColor.black.cgColor]
view.layer.insertSubl...
RVM is not a function, selecting rubies with 'rvm use …' will not work
... is not running as a login shell and hence have no access to rvm function. If you are running Ubuntu, you can:
Open console
Select Edit -> Profile Preferences
Select tab: Title and Command
Check box 'Run command as a login shell'
Restart terminal
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Media Queries: How to target desktop, tablet, and mobile?
...ons thereof, be cognizant of the order of your rules, keeping in mind that if multiple rules match the same element, the later rules will override the earlier rules.
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Why must a nonlinear activation function be used in a backpropagation neural network? [closed]
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If the data we wish to model is non-linear then we need to account for that in our model.
– doug
Mar 20 '12 at 10:10
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How to request a random row in SQL?
...ue LIMIT 1
This works in logarithmic time, regardless of the table size, if num_value is indexed. One caveat: this assumes that num_value is equally distributed in the range 0..MAX(num_value). If your dataset strongly deviates from this assumption, you will get skewed results (some rows will appea...