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Unicode characters in URLs
... You can use the unencoded UTF-8 URLs, namely IRIs, in HTML5 documents by now. If you do that, all major browsers will understand it and display it correctly in their address bar.
– Oliver
Oct 23 '13 at 12:54
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How do I undo “Scope to this” in Visual Studio 2012?
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Click the "Home" icon (third one by default, the one with a house pictogram) in the Solution explorer. This will revert the view to the full solution.
share
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In git, what is the difference between merge --squash and rebase?
..., this incompatibility is made explicit:
See commit 1d14d0c (24 May 2019) by Vishal Verma (reloadbrain).
(Merged by Junio C Hamano -- gitster -- in commit 33f2790, 25 Jul 2019)
merge: refuse --commit with --squash
Previously, when --squash was supplied, 'option_commit' was silently
dro...
rotating axis labels in R
...I have larger numbers as axis tick labels, it is nice to have them rotated by around 45 degrees to strike a good balance between readability (horizontal) and space efficiency (vertical).
– jmb
Aug 25 '19 at 19:31
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How can I escape double quotes in XML attributes values?
...e character must be escaped in this context:
In XML attributes delimited by double quotes:
<EscapeNeeded name="Pete &quot;Maverick&quot; Mitchell"/>
Double quote character need not be escaped in most contexts:
In XML textual content:
<NoEscapeNeeded>He said, "Don't quote...
Delete multiple objects in django
...something to make sure a random person can't delete all objects in your DB by guessing PKs.
– Yuji 'Tomita' Tomita
Feb 4 '12 at 19:22
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How do I determine the size of an object in Python?
...module.
sys.getsizeof(object[, default]):
Return the size of an object in bytes.
The object can be any type of object.
All built-in objects will return
correct results, but this does not
have to hold true for third-party
extensions as it is implementation
specific.
Only the memory consumption direc...
Why do you need to create a cursor when querying a sqlite database?
...ifies the row. The cursor must be opened and already positioned
on a row by means of FETCH statement.
If you check the docs on Python sqlite module, you can see that a python module cursor is needed even for a CREATE TABLE statement, so it's used for cases where a mere connection object should s...
Git: Correct way to change Active Branch in a bare repository?
...anch you want to use.
First list all the references in the bare repository by doing
$find ref
Then find the reference for your branch, the format will be as follows refs/heads/<my_branch>. So next step is to check current reference, just type:
$git symbolic-ref HEAD
so you know which is the ...
Disable Rails SQL logging in console
...ute it in the Rails console, etc. check my gem utility_belt if you're on Ruby 1.8 or the Ruby 1.9 port called flyrb
– Giles Bowkett
Sep 5 '12 at 3:57
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