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How can I capture the result of var_dump to a string?
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also remove the tags for readability (if you just want the string), using strip_tags(), this will simply return the type and value.
– Anil
Oct 10 '13 at 9:31
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How to revert a merge commit that's already pushed to remote branch?
... Wed Aug 17 22:49:41 2011 +0100
Merge branch 'gh-pages'
Conflicts:
README
In this situation, git revert 8f937c6 -m 1 will get you the tree as it was in 8989ee0, and git revert -m 2 will reinstate the tree as it was in 7c6b236.
To better understand the parent IDs, you can run:
git log 898...
How to “log in” to a website using Python's Requests module?
...irez I don't think this is the right place for you to seek help. I suggest reading question about you challenge specifically like: stackoverflow.com/questions/21928368/… and if you can't solve it open your own question.
– Sebastian
Jul 23 '15 at 9:35
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How can I get current location from user in iOS
... delegate will not receive any callback.
And at the end when you are done reading location call stopUpdating location at suitable place.
[locationManager stopUpdatingLocation];
share
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improve th...
How to Copy Contents of One Canvas to Another Canvas Locally
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@Dave comment is a MUST READ... woud give +10 if possible ;). @Robert-Hurst must complement his answer with this comment since he doesn't specify from where source canvas comes from...
– Paulo Bueno
Nov 24 '15 ...
Python xml ElementTree from a string source?
The ElementTree.parse reads from a file, how can I use this if I already have the XML data in a string?
4 Answers
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how do I use the grep --include option for multiple file types?
...It can often be used as a substitute for xargs. This is also worth a quick read. HTH.
– Steve
Aug 14 '14 at 23:52
3
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Is REST DELETE really idempotent?
...matically if a communication failure occurs before the
client is able to read the server's response. For example, if a
client sends a PUT request and the underlying connection is closed
before any response is received, then the client can establish a new
connection and retry the idempotent ...
Better techniques for trimming leading zeros in SQL Server?
...pty string to zero, which is wrong when it is supposed to remain blank.
Re-read the original question. This answers what the Questioner wants.
Solution #1:
--This example uses both Leading and Trailing zero's.
--Avoid losing those Trailing zero's and converting embedded spaces into more zeros.
--...
Java's final vs. C++'s const
...final int a;
a = 10;
a = 11; // Not legal, even in Java: a has already been assigned a value.
}
}
In both Java and C++ member variables may be final/const respectively. These need to be given a value by the time an instance of the class is finished being constructed.
In Java they m...