Hi ..
What is wrong with this code ?
set<string> nk ;
bitset<3> bs1(string("100"));
nk.insert(bs1.to_string());
error: no matching function for call to `std::bitset<3u::to_string()'
why?!
I've put some text inside a rectangle using inkscape so the tree is like
<svg:rect><svg:text><svg:tspan>text....
The problem is, I can't see the text. I've tried fiddling with the opacity of the rect to no avail. There should be a way of doing this from the UI?
Edit
example as requested
<?xml version="1.0"…
I'm debugging some code and wondered if there is any practical difference between $1 and \1 in Perl regex substitutions
For example:
my $package_name = "Some::Package::ButNotThis";
$package_name =~ s{^(\w+::\w+)}{$1};
print $package_name; # Some::Package
This following line seems functionally equivalent:
$package_name =~…
I was wondering if anyone could tell me if this kind of behaviour is possible in C# 4.0
I have an object hierarchy I'd like to keep strongly typed. Something like this
class ItemBase {}
class ItemType<T> where T : ItemBase
{
T Base { get; set; }
}
class EquipmentBase : ItemBase {}
class EquipmentType :…
Is there a way to have git status ignore certain changes within a file?
Background
I have some files in my repository that are auto-generated (yes, I know that's typically not recommended, but I have no power to change this). Whenever I build my tree, these auto-generated files have status information updated in…
Hi
I want to use SFTP in my android project.
Can anybody tell me if android [code]already have SFTP library?? Or i have to implement
it.
If anybody have already done SFTP client in android then please guide me.
Thanks in Advance.
String a ="the STRING TOKENIZER CLASS ALLOWS an APPLICATION to BREAK a STRING into TOKENS. ";
StringTokenizer st = new StringTokenizer(a);
while (st.hasMoreTokens()){
System.out.println(st.nextToken());
Given above codes, the output is following,
the
STRING TOKENIZER CLASS
ALLOWS
an…
Say I have some data in MySQL or a big ole CSV file. I also have a report. It's a PDF, call it 100 pages long. I need to generate variations on this PDF for slices of the data. More specific example:
I have a CSV file with each StackOverflow user in a row and each column contains various statistics about…
Ok, so I have the code
char *token;
char *delimiter = " ";
token = strtok(command, delimiter);
strcpy(command, token);
token = strtok(NULL, delimiter);
strcpy(arguments, token);
and it gives me EXC_BAD_ACCESS when i run it, and yes, command and arguments are already defined.
Is Magento usually so terrible slow?
This is my first experience with it and the admin panel simply takes ages to load and save changes. It is a default installation with the test data.
The server it is hosted on serves other non-Magento sites super fast. What is it about the PHP code that Magento uses that…
I'm working on a website for searching for businesses, then displaying a listing page. We've been toying with the idea of letting the clients manage their listing page using an external CMS. I'm not sure how often this is done, or if it's even best practice. Ideally, we want to be able to setup a listing on…
So when I set up my entitlements in my iPhone app project, I create a new Entitlements.plist, and set the value of get-task-allow to false. But why? What does this key represent?
EDIT
Note this is related to this question - I found that flipping the value of this key to true allowed me to install the app…
Hello, I have seen other people questions but found none that applied to what I'm trying to achieve here.
I'm trying to sort Entities via my EntityManager class using std::sort and a std::vector<Entity *>
/*Entity.h*/
class Entity
{
public:
float x,y;
};
struct compareByX{
bool operator()(const…
I'm finally wrapping my head around IoC and DI in C#, and am struggling with some of the edges. I'm using the Unity container, but I think this question applies more broadly.
Using an IoC container to dispense instances that implement IDisposable freaks me out! How are you supposed to know if you…
Hi all,
I have some problem with Random in XCode
What I should do for random int between 1 to 100
and I don't want same value before.
have any idea.
Thanks
I have set up a demo that has 5 floating <div>s with rotated text of varying length. I am wondering if there is a way to have a CSS class that can handle centering of all text regardless of length. At the moment I have to create a class for each length of characters in my stylesheet. This could…
I'm using SqlBulkCopy to insert into a table with IGNORE_DUP_KEY on. This means that exceptions aren't thrown when duplicate is encounteredm instead it passes over it and continues.
Is it possible to get feedback on which rows were inserted or not?
greetings all
my application uses spring framework,spring security 3.0.2
we use apache tomcat as app server
the problem is that with each new request to the application
a new jsessionid is generated and a new session is created so the user is logged out
and that's weird,why generating new…
greetings all,iam using spring security 3
and i want to perform some logic(saving some data in the session) when the user is visiting the site and he's remembered so i extended the GenericFilterBean class and performed the logic in the doFilter method then complete the filter chain by…
The following code works when running the NetBeans IDE.
this.getFrame().setIconImage(Toolkit.getDefaultToolkit().getImage("PlagiaLyzerIcon.png"));
However, once it was built into Jar file, the icon was gone.
Anyone has idea what's the problem? I realized I've to put the icon image…
I am normally a C# guy but trying to get into c++.
I made myself a new openframeworks project by copying and pasting one of the example projects and then renaming everything to my project name. (If there is an easier way, I would love to hear it)
This project has the .cpp and .h…
greetings all,iam using spring security 3
and i want to perform some logic(saving some data in the session) when the user is visiting the site and he's remembered so i extended the GenericFilterBean class and performed the logic in the doFilter method then complete the filter…
Please refer to the screenshot.
I assigned Qswap to a matrix and when I try to view Qswap, it has nothing assigned to it!
Help will be appreciated =)
[IMG]http://i48.tinypic.com/2zybin4.jpg[/IMG]
Hi..
I have a function where i use bitset.Now i need to convert it to a dynamic bitset..
but i don't know how.
Can somebody help me ?
set<string> generateCandidates(set<string> ck,unsigned int k){
set<string> nk ;
for (set<string>::const_iterator p…
Hi,
When I set my jQuery dialog to model=true, it disables my form elements inside the dialog and I cannot use them, only the buttons.
I have seen examples where the contents of the dialog is declared in the dialog initiation script and then injected. but that is just to…