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Is there a performance difference between i++ and ++i in C?
... i++.c
extern void g(int i);
void f()
{
int i;
for (i = 0; i < 100; i++)
g(i);
}
The files are the same, except for ++i and i++:
$ diff i++.c ++i.c
6c6
< for (i = 0; i < 100; i++)
---
> for (i = 0; i < 100; ++i)
We'll compile them, and also get the gener...
Custom attributes in styles.xml
...olor/red</item>
<item name="defaultButtonHeight">@dimen/dp_100</item>
</style>
values/attrs.xml
<resources>
<attr name="defaultButtonColor" format="reference" />
<attr name="defaultButtonHeight" format="reference"/>
</resources>
values...
StringLength vs MaxLength attributes ASP.NET MVC with Entity Framework EF Code First
...ace placeholders associated with the attributes. For example:
[MaxLength(100, "{0} can have a max of {1} characters")]
public string Address { get; set; }
Will output the following if it is over the character limit:
"Address can have a max of 100 characters"
The placeholders I am aware of are:
...
SQL Server equivalent to Oracle's CREATE OR REPLACE VIEW
...es for this kind of stuff:
CREATE PROCEDURE dbo.DropView
@ASchema VARCHAR(100),
@AView VARCHAR(100)
AS
BEGIN
DECLARE @sql VARCHAR(1000);
IF OBJECT_ID('[' + @ASchema + '].[' + @AView + ']') IS NOT NULL
BEGIN
SET @sql = 'DROP VIEW ' + '[' + @ASchema + '].[' + @AView + '] ';
EXEC(@sql);...
Java: How to set Precision for double value? [duplicate]
....
See also my answer to this question for a refutation of the inevitable *100/100 answers.
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The server committed a protocol violation. Section=ResponseStatusLine ERROR
...
Another possibility: when doing a POST, the server responds with a 100 continue in an incorrect way.
This solved the problem for me:
request.ServicePoint.Expect100Continue = false;
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Relatively position an element without it taking up space in document flow
...ive; width: 0; height: 0">
<div style="position: absolute; left: 100px; top: 100px">
Hi there, I'm 100px offset from where I ought to be, from the top and left.
</div>
</div>
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How can I find the number of days between two Date objects in Ruby?
...
100
kind of anticlimactic eh?
– Brig
Dec 17 '11 at 4:45
...
python dataframe pandas drop column using int
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How to index cols, if I have to drop 100 columns that are continuous in the middle of the data frame
– Sai Kiran
May 28 at 14:05
add a co...
Parsing HTML using Python
... With cssselect it’s quite useful aswell and performance is often 10- to 100-fold better than the other libraries available.
– Lenar Hoyt
Nov 8 '14 at 1:04
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