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Can't escape the backslash with regex?
... its special meaning.
ref : http://www.regular-expressions.info/reference.html
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Application_Error not firing when customerrors = “On”
...rite". Unfortunately, this option does not support MVC routes, only static HTML pages or ASPX. I tried to use an static HTML page at first but the response code was still 200 but, at least it didn't redirect. I then got an idea from this answer...
I decided to give up on MVC for error handling. I c...
How to use the ProGuard in Android Studio?
...oguard-rule.txt see some examples over here proguard.sourceforge.net/index.html#manual/examples.html
– pyus13
Jan 2 '14 at 17:09
...
Can we have multiple in same ?
...
As of the HTML5 spec, this changes slightly, but the fundamental "yes, multiple tbody elements are fine) remains. Specifically, you're now allowed to put the one tfoot element after the tbody if you like. (They neatly side-stepped the ...
How to remove a field from params[:something]
...
respond_to do |format|
if params[:company].present?
format.html { redirect_to(:controller => :shopping, :action => :index) }
else
format.html
end
end
this will remove params from the url
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anchor jumping by using javascript
...t location on the page. It uses javascript to answer the header.
On the .html file I have:
<button onclick="myFunction()">Load Prompt</button>
<span id="test100"><h4>Hello</h4></span>
On the .js file I have
function myFunction() {
var input = prompt("l...
CSS Selector for
...8 is still in beta, but quirksmode says "yes": quirksmode.org/css/contents.html
– annakata
Jan 22 '09 at 21:12
I'm sti...
how to convert a string to date in mysql?
...
http://dev.mysql.com/doc/refman/5.5/en/date-and-time-functions.html
use the above page to refer more Functions in MySQL
SELECT STR_TO_DATE(StringColumn, '%d-%b-%y')
FROM table
say for example use the below query to get output
SELECT STR_TO_DATE('23-feb-14', '%d-%b-%y') FROM table...
When to use RSpec let()?
... Rspec class: http://ruby-lambda.blogspot.com/2011/02/agile-rspec-with-let.html
As some of the other answers here says, let() is lazy evaluated so it will only load the ones that require loading. It DRYs up the spec and make it more readable. I've in fact ported the Rspec let() code to use in my co...
How do I execute a string containing Python code in Python?
...ngerous
From http://nedbatchelder.com/blog/201206/eval_really_is_dangerous.html (emphasis mine)
So eval is not safe, even if you remove all the globals and the builtins!
The problem with all of these attempts to protect eval() is that they are blacklists. They explicitly remove things that could be...