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Where do I find the line number in the Xcode editor?
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Thanks, I will use that at least some of the time. But what I really want is to just display the number of the line I am on.
– William Jockusch
May 5 '11 at 17:27
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Really Cheap Command-Line Option Parsing in Ruby
...tomation system and it Just Works. Plus it's so easy to code with that sometimes I rearrange my banner just to experience the joy of it.
– kinofrost
Jul 19 '11 at 8:24
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What are the benefits of Java's types erasure?
...ite automated tests for these invariants we would be very much wasting our time. For example, for List<A>, from the type signature alone for flatten
<A> List<A> flatten(List<List<A>> nestedLists);
we can reason that
flatten(nestedList.map(l -> l.map(any_function)))...
Count the number of commits on a Git branch
...to a topic branch tend to be only about adjusting to updated upstream from time to time, and this option allows you to ignore the individual commits brought in to your history by such a merge. Cannot be combined with --bisect.
Note: Shallow clone will shrink the history size. E.g. if you clone with...
Understanding Spliterator, Collector and Stream in Java 8
... variable, either. Stream is sort of like an Iterator, in that it's a one-time-use object that you'll almost always use in a fluent chain, as in the Javadoc example:
int sum = widgets.stream()
.filter(w -> w.getColor() == RED)
.mapToInt(w -> w.getWeight())...
A type for Date only in C# - why is there no Date type?
In our C# project we have the need for representing a date without a time. I know of the existence of the DateTime, however, it incorporates a time of day as well. I want to make explicit that certain variables and method-arguments are date-based . Hence I can't use the DateTime.Date property
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How to merge a specific commit in Git
...n't care about creating a merge per se, but the difference does matter sometimes.
– LarsH
Feb 22 at 3:22
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Quickest way to convert a base 10 number to any base in .NET?
...e best case (i.e. the longest possible input) this method is roughly three times faster. However, for 1-digit numbers (i.e. 1-digit in the target base), IntToString will be faster.
share
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improve ...
How to execute a MySQL command from a shell script?
...l commands like the above on the command line and in shell scripts all the time. It's hard to diagnose what's wrong with your shell script, because you haven't shared the exact script or any error output. I suggest you edit your original question above and provide examples of what goes wrong.
Als...
Set attributes from dictionary in python
...solve a problem. Either:
You know what all the fields should be ahead of time. In that case, you can set all the attributes explicitly. This would look like
class Employee(object):
def __init__(self, name, last_name, age):
self.name = name
self.last_name = last_name
se...