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UITableView Setting some cells as “unselectable”
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I agree with @simpleBob. In order to use this solution, you need to also set cell.selectionStyle to UITableViewCellSelectionStyleNone on the unselectable rows. Otherwise it looks tacky.
– Kyle Clegg
Mar 6 '13 at 0:...
if checkbox is checked, do this
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In my case, i just changed to $(':checkbox') in order to make it work ;)
– Pathros
Jun 12 '15 at 14:41
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Joda-Time: what's the difference between Period, Interval and Duration?
... is a lapse of "civil time", expressed as a number of months, days, hours, etc. It does not -by itself- represent a "physical" interval, hence it can't be directly converted to a duration (months have variable lengths...).
This answers question 3: you can only divide by two a physical time (a durat...
How can I pass a member function where a free function is expected?
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A pointer to member function is different from a pointer to function. In order to use a member function through a pointer you need a pointer to it (obviously ) and an object to apply it to. So the appropriate version of function1 would be
void function1(void (aClass::*function)(int, int), aClass&...
Django Rest Framework: Dynamically return subset of fields
...c fields (inclusion, exclusion), embedded / sideloaded objects, filtering, ordering, pagination, and more.
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Load data from txt with pandas
...v('output_list.txt', sep=" ", header=None)
data.columns = ["a", "b", "c", "etc."]
Add sep=" " in your code, leaving a blank space between the quotes. So pandas can detect spaces between values and sort in columns. Data columns is for naming your columns.
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Hidden Features of Xcode
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This trick works in all Cocoa application on the Mac (TextEdit, Mail, etc.) and is possibly one of the most useful things to know.
Command ⌘ Left Arrow or Command ⌘ Right Arrow Takes you to the beginning and end of a line.
Control ^ a and Control ^ e Do the same thing
Control ^ n...
How can I print the contents of a hash in Perl?
...StdHash)
Tie::StdHash {
public methods (9) : CLEAR, DELETE, EXISTS, FETCH, FIRSTKEY, NEXTKEY, SCALAR, STORE, TIEHASH
private methods (0)
internals: {
a "A",
b "B",
c "C",
d "D"
}
}
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Debugging iframes with Chrome developer tools
...o be broken in chrome 30.0.1599.101 - any attempts to use code, variables, etc are still from the parent context after choosing an iframe
– Kevin
Nov 14 '13 at 0:55
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Find the max of two or more columns with pandas
...stant, and is due to internal overhead (indexing alignment, handling NaNs, etc).
The graph was generated using perfplot. Benchmarking code, for reference:
import pandas as pd
import perfplot
np.random.seed(0)
df_ = pd.DataFrame(np.random.randn(5, 1000))
perfplot.show(
setup=lambda n: pd.conc...