Or am I just wasting my time singing along to Rush? "You can choose a ready guide..."
Please note that if you close this question you will kill the spirit of radio.
Hello;
Why can't I start a line using a parenthesis followed by the keyword new?? For example:
(New <custom_obj>).foo(var)
In that case is obvious that I'm trying to avoid creating a named instance of the the <custom_obj> because I know that I'll only be using it at that sentence.
Note that actually creating a named instance is not a problem for me... I just wanna know the reason why this is not possible.
I'm looking for a QR-Code library for C/C++, not Java or .Net please. Anyone knows of one?
Note: There was a similar question a while back however but it didn't get
answered properly.
Is it possible to get the source of the current HTML document, exactly as it was loaded, in text form? (i.e. not the "Generated source" after parsing and DOM manipulation.)
Note: Issuing an extra AJAX request to retrieve the HTML page again is not an option in this case: The document could have changed.
My iPhone app was rejected with the following note:
"The following non-public APIs are included in your application:
Spi Symbols
__memset_chk
__memmove_chk"
These symbols appear in a small number of apparently cocos2d related object files:
Grid.o
Primitives.o
TextureAtlas.o
Curiously, this app had already been approved under the previous SDK, but under 3.2 it's being rejected, though that may have nothing to do with it.
I'm not at all sure how to resolve this and appreciate any help anyone can offer. Thanks.
I've been using matplotlib in a Python project. It is great.
I have now to plot data in a C++ project. Is anyone aware of a plotting library in C or C++?
Note that I cannot accept GPL licensed libraries.
I am generating tables from classes in .NET and one problem is a class may have a field name key which is a reserved mysql keyword. How do i escape it in a create table statement? (Note: The other problem below is text must be a fixed size to be indexed/unique)
create table if not exists misc_info (
id INTEGER PRIMARY KEY AUTO_INCREMENT NOT NULL,
key TEXT UNIQUE NOT NULL,
value TEXT NOT NULL)ENGINE=INNODB;
var exampleURL = '/example/url/345234/test/';
var numbersOnly = [?]
The /url/ and /test portions of the path will always be the same.
Note that I need the numbers between /url/ and /test. In the example URL above, the placeholder word example might be numbers too from time to time but in that case it shouldn't be matched. Only the numbers between /url/ and /test.
Thanks!
Have any well-documented or open source projects targeted iPhone, Blackberry, and Android? Are there other platforms which are better-suited to such an endeavor? Note that I am particularly asking about client-side software, not web apps, though any information about the difficulties of using web apps across multiple mobile platforms is also interesting.
Windows and OS X have always bumped heads on this, but what is the general concensus on whether a Save button or Cancel button goes first in a web application?
[Save] [Cancel]
or
[Cancel] [Save]
Note: I have these buttons at the top of the form flush to the right.
const int t=5;
char buf[t+5];
When I compile this gives error in C but not in C++!!
Can anybody please explain me the reason?
Note: I know the const defaults to internal linkage in 'C++', where as in 'C' it defaults to external linkage. Does it has any relation to the above case??
I am using .net Windows Forms i need to maintain some date to check the condition. so i have to maintain it up to user logged out?
like session in asp.net
how can i do this?(note it should not expires until the user logged out)
I was always using the direct Add to Page Tab URL like this:
http://www.facebook.com/dialog/pagetab?app_id=238557109577754&redirect_uri=http://www.facebook.com
And today that URL gives me "Sorry, something went wrong.". Did something changed on Facebook side? Or is it a temporary bug?
Note that I have tried other redirect_uri params, such as the URL of the location where the app is hosted. It does always result in the same error.
Is there any way to implement globbing in git checkout? It would be great to be able to use
git checkout re*
or even to have tab completion in the shell. I'm using zsh, but an answer that is shell independent would be great.
Note: I realize that this is kind of a pipe dream, so... if I needed to implement this myself, must it be done in the shell language itself, or could it be done in, say, Ruby?
Hi,
I Want a php code to turn a youtube/dailymotion/vimeo/metacafe... URL into an EMBEDABLE code so i can show it using echo , it is really hard to read the API of every website, so i'm wondering if there is a class or code to do this.
Note: if there isn't anyone, then maybe a jQuery facebox alternative who supports more than youtube.
Thanks
Should I write the meta-tags in utf-8 format?
For example, is it okay to have double-quotes in the meta-keywords like this:
19" wheels
or special characters like the & sign... ?
Thanks
NOTE: Im using utf-8 encoding on all my pages!
I have a View that contains a UITableView and a UITabBarController. I have set my IBOutlets, but the UITabbarController does not appear. Do I need to do anything else to allow it to appear?
Note:
I don't want the tab-bar to be displayed throughout the entire application. Only on one specific view.
I recently put up a site and I have been doing some SEO.
However I noticed that links from Google search append index.php to my links.
For example a site page which clearly appears as www.example.com/index/why on search together with correct content sample when clicked on ends up in the new browser as www.example.com/index.php/why
Note that on my site all links are redirected to SSL and I use the MVC stucture.
Any directives that am may be missing?
Hi,
My Visual Studio 2010 project creates resource.h when compiled but does creates the file in UTF-16. How do I get VS 2010 to generate this file in either UTF-8 or ANSI?
Note: I need this to happen automatically. So, re-opening the file and resaving it is not an option.
Thanks.
Hi,
when I do the following
def somefunction
@texts = A.find_all_by_someid(someid)
respond_to do |format|
format.xml { render :xml => @texts }
end
end
it gets the string from the db correctly, except if the string has leading whitespaces, it seems they are trimmed.
Note: the whitespaces are there in the db correctly
What can I do to conserve those whitespaces?
Thanks
I have an Incident table with one row that has the value 'out of office' in the Description column.
However the following query does not return that row.
SELECT * FROM Incident
WHERE CONTAINS( (Incident.Description), '"out*"' )
The word 'out' is not in the noise file (I cleared the noise file completely).
Is it because SQL Full-text search does not index small words? Is there a setting for that?
Note: I'm on SQL 2005.
hello
I'm try to store String (that contain html ) to mysql database by using Longtext data type.
but its always says "You have an error in your SQL syntax".
(note : i tried to store normal text , and its work)
am doing one project using vb6.0+access+crystal report8.5
some error occur during the crystal report.
Query Name
seqquery:
SELECT segment_trans.division_name, sum(segment_trans.Total_value) AS total, division_master.Target
FROM segment_trans, division_master
GROUP BY segment_trans.division_name, division_master.Target;
crystal report percentage formula:
{(seqquery.total * 100) / seqquery.Target }
Error: This field name is not known.
note: Total_value and Target field's datatype "Text"
how to solve this ?
please help me.
Thanks
Sathik
Does any programming language use =/= for not-equal?
Are there any lexical difficulties for scanners to recognize such an operator? Or was it the case historically?
[Note: this is NOT a homework question. I'm just curious.]
Hi all
I Have a system. I which I need to edit the PDF in every specific evcent, for that I googled a lot and reached to conclusion that it can be achieved by first converting PDF to HTML, editting the HTML and then again converting the same HTML to PDF file.
Is there any Library available in PHP to convert PDF file to HTML?
And if anyone available with other way to achieve my task, please let me know,
NOTE: PLEASE DO NOT SUGGEST ZEND FRAMEWORK USE.