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How do I rename an open file in Emacs?
...eve.yegge.googlepages.com/my-dot-emacs-file
(defun rename-file-and-buffer (new-name)
"Renames both current buffer and file it's visiting to NEW-NAME."
(interactive "sNew name: ")
(let ((name (buffer-name))
(filename (buffer-file-name)))
(if (not filename)
(message "Buffer '...
Setting Authorization Header of HttpClient
...it is the following,
httpClient.DefaultRequestHeaders.Authorization =
new AuthenticationHeaderValue("Bearer", "Your Oauth token");
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ArrayList initialization equivalent to array initialization [duplicate]
...
Arrays.asList can help here:
new ArrayList<Integer>(Arrays.asList(1,2,3,5,8,13,21));
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What's the difference between a POST and a PUT HTTP REQUEST?
...
Annotation of existing resources;
Posting a message to a bulletin board, newsgroup, mailing list,
or similar group of articles;
Providing a block of data, such as the result of submitting a
form, to a data-handling process;
Extending a database through an append operation.
HTTP 1.1 RFC l...
Using C# to check if string contains a string in string array
...oofAbdel Raoof
18k99 gold badges7878 silver badges125125 bronze badges
3
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HTML.ActionLink vs Url.Action in ASP.NET Razor
...or example:
@Html.ActionLink("link text", "someaction", "somecontroller", new { id = "123" }, null)
generates:
<a href="/somecontroller/someaction/123">link text</a>
and Url.Action("someaction", "somecontroller", new { id = "123" }) generates:
/somecontroller/someaction/123
Ther...
What is the best way to get the count/length/size of an iterator?
...n false." That means, you can't use the Iterator anymore afterwards. Lists.newArrayList(some_iterator); may help.
– MichaelCkr
Aug 19 at 10:58
...
Insert, on duplicate update in PostgreSQL?
...his can be achieved using a writeable CTE (common table expression):
WITH new_values (id, field1, field2) as (
values
(1, 'A', 'X'),
(2, 'B', 'Y'),
(3, 'C', 'Z')
),
upsert as
(
update mytable m
set field1 = nv.field1,
field2 = nv.field2
FROM new_valu...
Any way to Invoke a private method?
...;
Object requiredObj = null;
Class<?>[] classArray = new Class<?>[paramCount];
for (int i = 0; i < paramCount; i++) {
classArray[i] = params[i].getClass();
}
try {
method = obj.getClass().getDeclaredMethod(methodName, cla...
What do < and > stand for?
... I can replace < with &lt; Similarly, what can I use for new line character?
– Anuj Balan
May 9 '13 at 11:56
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