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How to git-svn clone the last n revisions from a Subversion repository?
...ach SVN branch, and then cherry-pick/rebase between those. Commit takes an extra step (push, then dcommit from remote repo), but I think it's worth the tradeoff.
– chronospoon
Nov 25 '13 at 21:36
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Reimport a module in python while interactive
... Redefinitions of names will override the old definitions, so this is generally not a problem, but if the new version of a module does not define a name that was defined by the old version, the old definition is not removed.
If a module imports objects from another module using from ... import ..., ...
Disabling Chrome Autofill
... real fields.
If you are using javascript to modify your form, there is an extra trick you will need. Show the fake fields while you are manipulating the form and then hide them again a millisecond later.
Example code using jQuery (assuming you give your fake fields a class):
$(".fake-autofill-field...
What exactly does an #if 0 … #endif block do?
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@Dennis, I get foo.c:3: unterminated string or character constant from gcc, what're you using?
– David X
May 22 '10 at 2:29
add a comment...
Weighted random numbers
...a weighted random numbers. I'm currently just banging my head against the wall and cannot figure this out.
7 Answers
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How can I return pivot table output in MySQL?
...ards. Note that SUM() can only work with numeric data if you ned to pivot strings you will have to use MAX()
– Raymond Nijland
Mar 25 '19 at 16:25
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Preserve Line Breaks From TextArea When Writing To MySQL
...ons for this:
PHP function nl2br():
e.g.,
echo nl2br("This\r\nis\n\ra\nstring\r");
// will output
This<br />
is<br />
a<br />
string<br />
Wrap the input in <pre></pre> tags.
See: W3C Wiki - HTML/Elements/pre
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What is a clean, pythonic way to have multiple constructors in Python?
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Actually None is much better for "magic" values:
class Cheese():
def __init__(self, num_holes = None):
if num_holes is None:
...
Now if you want complete freedom of adding more parameters:
class Cheese...
How do I delete a Git branch locally and remotely?
...al remote-tracking branches through git fetch -p, you can avoid making the extra network operation by just manually removing the branch(es) with the --remote or -r flags:
git branch --delete --remotes origin/X
git branch -dr origin/X # Shorter
See Also
git-branch(1) Manual Page.
git-fetch(1) Ma...
'Contains()' workaround using Linq to Entities?
...e is the code that I used to generate some e-sql from a collection, YMMV:
string[] ids = orders.Select(x=>x.ProductID.ToString()).ToArray();
return CurrentDataSource.Products.Where("it.ID IN {" + string.Join(",", ids) + "}");
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