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Ruby function to remove all white spaces?
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answered Oct 28 '09 at 2:13
joel.neelyjoel.neely
28.9k88 gold badges5252 silver badges6363 bronze badges
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Git copy file preserving history [duplicate]
I have a somewhat confusing question in Git.
Lets say, I have a file dir1/A.txt committed and git preserves a history of commits
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How to print the full NumPy array, without truncation?
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18 Answers
18
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HTTP POST Returns Error: 417 “Expectation Failed.”
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System.Net.HttpWebRequest adds the header 'HTTP header "Expect: 100-Continue"' to every request unless you explicitly ask it not to by setting this static property to false:
System.Net.ServicePointManager.Expect100Continue = false;
Some servers choke on that header and send back the 41...
Splitting string into multiple rows in Oracle
...roach to splitting a string (comma delimited) into multiple rows in Oracle 10g (preferably) and 11g.
13 Answers
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Passing a dictionary to a function as keyword parameters
...he ** operator to unpack the dictionary
So my example becomes:
d = dict(p1=1, p2=2)
def f2(p1,p2):
print p1, p2
f2(**d)
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Get current time as formatted string in Go?
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150
Use the time.Now() function and the time.Format() method.
t := time.Now()
fmt.Println(t.Forma...
Hibernate Criteria returns children multiple times with FetchType.EAGER
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118
This is actually the expected behaviour if I understood your configuration correctly.
You get...
Get $_POST from multiple checkboxes
I have 1 form in with multiple checkboxes in it (each with the code):
6 Answers
6
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Why doesn't Ruby support i++ or i-- (increment/decrement operators)?
...t in an old thread:
Hi,
In message "[ruby-talk:02706] X++?"
on 00/05/10, Aleksi Niemelä <aleksi.niemela@cinnober.com> writes:
|I got an idea from http://www.pragprog.com:8080/rubyfaq/rubyfaq-5.html#ss5.3
|and thought to try. I didn't manage to make "auto(in|de)crement" working so
|coul...