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Why am I not getting a java.util.ConcurrentModificationException in this example?
...
Here's why:
As it is says in the Javadoc:
The iterators returned by this class's iterator and listIterator
methods are fail-fast: if the list is structurally modified at any
time after the iterator is created, in any way except through the
iterator's own remove or add methods, the it...
How to determine the encoding of text?
...sn't English (even though it is
composed entirely of English letters).
By studying lots of “typical” text, a
computer algorithm can simulate this
kind of fluency and make an educated
guess about a text's language.
There is the chardet library that uses that study to try to detect enc...
How to revert a merge commit that's already pushed to remote branch?
...reading that what I was really looking for was the RESET command, followed by a force push. Maybe it'll help someone else. atlassian.com/git/tutorials/…
– Funktr0n
Jan 29 '15 at 21:04
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A definitive guide to API-breaking changes in .NET
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Foo(5);
The client code needs to be recompiled into Foo(5, null) at the bytecode level. The called assembly will only contain Foo(int, string), not Foo(int). That's because default parameter values are purely a language feature, the .Net runtime does not know anything about them. (This also expla...
Set select option 'selected', by value
...;option value="7">Refunded</option>
Setting to Pending Status by value
$('#contribution_status_id').val("2");
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How can I list ALL grants a user received?
...ON (rp.granted_role = rsp.role)
WHERE rp.grantee = <theUser>
ORDER BY 1;
Direct grants to tables/views:
SELECT owner, table_name, select_priv, insert_priv, delete_priv, update_priv, references_priv, alter_priv, index_priv
FROM table_privileges
WHERE grantee = <theUser>
ORDER BY...
VIM Replace word with contents of paste buffer?
...
I'm thinking by "paste" you mean the unnamed (yank/put/change/delete/substitute) register, right? (Since that's the one that'd get overwritten by the change command.)
Registers are generally specified by typing " then the name (single cha...
List of all index & index columns in SQL Server DB
... AND ind.is_unique_constraint = 0
AND t.is_ms_shipped = 0
ORDER BY
t.name, ind.name, ind.index_id, ic.is_included_column, ic.key_ordinal;
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Correct way to delete cookies server-side
...ith ; expires appended will not destroy the cookie.
Invalidate the cookie by setting an empty value and include an expires field as well:
Set-Cookie: token=deleted; path=/; expires=Thu, 01 Jan 1970 00:00:00 GMT
Note that you cannot force all browsers to delete a cookie. The client can configure ...
How can I get around MySQL Errcode 13 with SELECT INTO OUTFILE?
...s 10.04) ship with AppArmor and MySQL's profile might be in enforcing mode by default. You can check this by executing sudo aa-status like so:
# sudo aa-status
5 profiles are loaded.
5 profiles are in enforce mode.
/usr/lib/connman/scripts/dhclient-script
/sbin/dhclient3
/usr/sbin/tcpdump
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