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sqlalchemy unique across multiple columns
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Wang Dingwei
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answered Apr 8 '12 at 7:26
vanvan
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UITableView + Add content offset at top
...wDidLoad method I added:
[self.tableView setContentInset:UIEdgeInsetsMake(50,0,0,0)];
the values it takes are UIEdgeInsetsMake(top,left,bottom,right).
Alternatively the same with Swift:
self.tableView.contentInset = UIEdgeInsetsMake(50, 0, 0, 0)
Swift 4.2:
self.tableView.contentInset = UIEdg...
How to flatten only some dimensions of a numpy array
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Take a look at numpy.reshape .
>>> arr = numpy.zeros((50,100,25))
>>> arr.shape
# (50, 100, 25)
>>> new_arr = arr.reshape(5000,25)
>>> new_arr.shape
# (5000, 25)
# One shape dimension can be -1.
# In this case, the value is inferred from
# the l...
Remove scroll bar track from ScrollView in Android
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506
To remove a scrollbar from a view (and its subclass) via xml:
android:scrollbars="none"
htt...
How do I negate a condition in PowerShell?
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524
You almost had it with Not. It should be:
if (-Not (Test-Path C:\Code)) {
write "it doesn...
Calculating how many minutes there are between two times
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5 Answers
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In Sublime Text 2, how do I open new files in a new tab?
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5 Answers
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Active
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Do c++11 lambdas capture variables they don't use?
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115
Each variable expressly named in the capture list is captured. The default capture will only ca...
Navigation drawer - disable swipe
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