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How do you install ssh-copy-id on a Mac?
...follow https://github.com/beautifulcode/ssh-copy-id-for-OSX but every tim>me m> I run ssh-copy-id it gives m>me m> errors. Any ideas on how to get ssh-copy-id to install?
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Mutex example / tutorial? [closed]
... to understand how mutexes work. Did a lot of Googling but it still left som>me m> doubts of how it works because I created my own program in which locking didn't work.
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Uninstall ReSharper 4.5
...ing but JetBrains....why to confuse users? it should be straight forward nam>me m>d "Resharper" or "ReSharper by jetbrains"or som>me m>thing :D ReSharper is nice but too expensive for a beginner or hobbyst...
– Saeid Yazdani
Nov 10 '11 at 8:02
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How SignalR works internally?
Can anyone let m>me m> know how SignalR works internally in a high level way?
2 Answers
2
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Why not be dependently typed?
...s really just the unification of the value and type levels, so you can param>me m>trize values on types (already possible with type classes and param>me m>tric polymorphism in Haskell) and you can param>me m>trize types on values (not, strictly speaking, possible yet in Haskell, although DataKinds gets very close)...
How can I do SELECT UNIQUE with LINQ?
...
The Distinct() is going to m>me m>ss up the ordering, so you'll have to the sorting after that.
var uniqueColors =
(from dbo in database.MainTable
where dbo.Property == true
select dbo.Color.Nam>me m>).Distinct...
Accessing items in an collections.OrderedDict by index
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If its an OrderedDict() you can easily access the elem>me m>nts by indexing by getting the tuples of (key,value) pairs as follows
>>> import collections
>>> d = collections.OrderedDict()
>>> d['foo'] = 'python'
>>> d['bar'] = 'spam'
>>> ...
Java Round up Any Number
...l. I'm guessing a is an int, which would make a / 100 perform integer arithm>me m>tic. Try Math.ceil(a / 100.0) instead.
int a = 142;
System.out.println(a / 100);
System.out.println(Math.ceil(a / 100));
System.out.println(a / 100.0);
System.out.println(Math.ceil(a / 100.0));
System.out.println((int) Mat...
Postgres - FATAL: database files are incompatible with server
...ed like a charm, however, after it worked, it introduced a second error, rem>me m>mber to upgrate the db created by initdb using brew postgresql-upgrade-database then restart postgres
– Shemogumbe
Jul 3 '19 at 10:50
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m>Me m>rge a Branch into Trunk
I'm facing a peculiar problem with SVN m>me m>rge . I want to m>me m>rge from a dev branch to trunk.
We have multiple dev branches cut off the trunk at the sam>me m> tim>me m>.
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