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Why does sudo change the PATH?
...d binary folders in
the PATH. Having already added my
requirements to /etc/environment I was
surprised when I got errors about
missing commands when running them
under sudo.....
I tried the following to fix this
without sucess:
Using the "sudo -E" option - did not work. My ...
How do I create my own URL protocol? (e.g. so://…) [closed]
...
The portion with the HTTP://,FTP://, etc are called URI Schemes
You can register your own through the registry.
HKEY_CLASSES_ROOT/
your-protocol-name/
(Default) "URL:your-protocol-name Protocol"
URL Protocol ""
shell/
open/
comm...
Does PostgreSQL support “accent insensitive” collations?
...ash index. For this reason collations in their strictest sense only affect ordering and not equality.
Workarounds
Full-Text-Search Dictionary that Unaccents lexemes.
For FTS, you can define your own dictionary using unaccent,
CREATE EXTENSION unaccent;
CREATE TEXT SEARCH CONFIGURATION mydict (...
What are the differences between a HashMap and a Hashtable in Java?
...es is LinkedHashMap, so in the event that you'd want predictable iteration order (which is insertion order by default), you could easily swap out the HashMap for a LinkedHashMap. This wouldn't be as easy if you were using Hashtable.
Since synchronization is not an issue for you, I'd recommend Has...
Changing default shell in Linux [closed]
...
@ShaktiMalik I believe the configure file is /etc/passwd, but I didn't double check it.
– Summer_More_More_Tea
Feb 11 '14 at 13:18
...
What is DOM Event delegation?
... to "rebind" the "onclick" event handler to the new <li> element, in order for it to act the same way as its siblings. With event delegation you don't need to do anything. Just add the new <li> to the list and you're done.
This is absolutely fantastic for web apps with event handlers bo...
Find kth smallest element in a binary search tree in Optimum way
...doing the operation in O(n), the worst case since I am planning to do an inorder traversal of the entire tree. But deep down I feel that I am not using the BST property here. Is my assumptive solution correct or is there a better one available ?
...
/etc/apt/sources.list" E212: Can't open file for writing
...
change user to root
sodu su -
browse to etc
vi sudoers
look for root user in user priviledge section. you will get it like
root ALL=(ALL:ALL) ALL
make same entry for your user name. if you username is 'myuser' then add
myuser ALL=(ALL:ALL) ALL
it will lo...
Fixing JavaScript Array functions in Internet Explorer (indexOf, forEach, etc.) [closed]
...ent key functions, in particular on Array (such as forEach , indexOf , etc).
6 Answers
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Using StringWriter for XML Serialization
...f those answers are good on their own, they're not necessary in any way in order to answer your question. They deal with XML serialization in C# / .NET, but this question is really about saving XML in SQL Server. They provide info that is good to know, and might be better code than you originally pr...