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Clustered vs Non-Clustered
My lower level knowledge of SQL (Server 2008) is limited, and is now being challanged by our DBAs. Let me explain (I have mentioned obvious statements in the hope that I am right, but if you see something wrong, please tell me) the scenario:
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Should I use .done() and .fail() for new jQuery AJAX code instead of success and error
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As stated by user2246674, using success and error as parameter of the ajax function is valid.
To be consistent with precedent answer, reading the doc :
Deprecation Notice:
The jqXHR.success(), jqXHR.error(), and jqXHR.complete() callbacks wi...
In Unix, how do you remove everything in the current directory and below it?
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Flimm
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answered May 4 '09 at 16:21
tvanfossontvanfo...
Flask raises TemplateNotFound error even though template file exists
...file home.html . The file exists in my project, but I keep getting jinja2.exceptions.TemplateNotFound: home.html when I try to render it. Why can't Flask find my template?
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Increase number of axis ticks
... scale_x_continuous and/or scale_y_continuous. For example:
library(ggplot2)
dat <- data.frame(x = rnorm(100), y = rnorm(100))
ggplot(dat, aes(x,y)) +
geom_point()
Gives you this:
And overriding the scales can give you something like this:
ggplot(dat, aes(x,y)) +
geom_point() +
scal...
throws Exception in finally blocks
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72
I usually do it like this:
try {
// Use the resource.
} catch( Exception ex ) {
// Problem ...
MFC子窗口和父窗口（SetParent,SetOwner） - C/C++ - 清泛网 - 专注C/C++及内核技术
...被拥有的窗口永远显示在拥有它的那个窗口的前面；
（2）当所有者窗口最小化的时候，它所拥有的窗口都会被隐藏；
（3）当所有者窗口被销毁的时候，它所拥有的窗口都会被销毁。
需要注意的是，隐藏所有者窗口并不会影...
How to implement has_many :through relationships with Mongoid and mongodb?
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edited Aug 13 '11 at 20:31
answered Aug 13 '11 at 20:06
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What is the best way to insert source code examples into a Microsoft Word document?
...creenshots on their damn website.
Anyways, here is a quick guide in Word 2010, using Notepad++ for syntax coloring, and a TextBox which can be captioned:
Choose Insert / Text Box / Simple Text Box
A default text box is inserted
Switch to NPP, choose the language for syntax coloring of your c...
Drawing an image from a data URL to a canvas
... = document.getElementById('my_canvas_id');
var ctx = myCanvas.getContext('2d');
var img = new Image;
img.onload = function(){
ctx.drawImage(img,0,0); // Or at whatever offset you like
};
img.src = strDataURI;
Edit: I previously suggested in this space that it might not be necessary to use the o...