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I am creating and with content 'Save & Add'. I write it in XAML, but the symbol '&' is not accepting. What is the reason for that. How can I do that?
Started by Sauron on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
You might find this article of some use - How to: Use Special Characters in XAML
From Wikipedia :
Unlike traditional HTML with its large range of character entity references, in XML there are only five predefined character entity... .
Use & instead of &.
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A couple of my users are having a problem where they will accept a meeting request, but the accept notice sent to the meeting coordinator says, "Accepted on behalf of X user by Y user." I have triple checked the settings for the permissions, and none ...
Started by Easternwind on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at serverfault):
Are the people accepting direct recipients.
How are the meeting requests sent out? actual steps.
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Is it OK if the same OpenSSL context is used by several different accepting sockets?
In particular I'm using the same boost::asio::ssl::context with 2 different listening sockets.
Started by Brian R. Bondy on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
From ssl(3):
SSL_CTX (SSL Context)
That's the global context structure which is created by a server or client once per program life-time... .
Yep, SSL_CTX--which I believe is the underlying data structure--is just a global data structure used by your program .
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Let us say I have a textbox or any other form of input that asks for a social security number. I do want to note that the SSN is a pure example I simply thought of as of right now. This input will naturally be stored as a string initially.
string s = ...
Started by CasperT on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
Think through how you expect that function to work.
If you must accept an object I would at least have overloads of the method which take strongly no value in accepting an Object in this case.
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I have a view that I tell to update when its data changes. But sometimes the data changes when the view isn't visible. So how can I detect that the viewcontroller is visible and accepting events? I could add a boolean that is changed in viewWillAppear...
Started by DrGary on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
You can probably check the view's window property:
- (BOOL)isVisible ... .
I'm not sure, that's what you're asking but anyways.
If it's a tableview you can do something like:
[(UITableView *)[self view] reloadData];
in the viewController's viewWillAppear .
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It's considered a bad idea/bad design, have a class with a constructor accepting a reference, like the following?
class Compiler { public: Compiler( const std::string& fileName ); ~Compiler(); //etc private: const std::string& m_CurrentFileName; };
or...
Started by Salv0 on
, 9 posts
by 9 people.
Answer Snippets (Read the full thread at stackoverflow):
If you can guarantee that the string that the reference uses won'... .
This is more of a C++ style issue, which I leave to the more C++ savvy people around here .
If you are writing a compiler, copying the filename once or twice will not be the bottleneck .
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This is a simple script I have written to test command line argument handling:
use Getopt::Long; my $help = 0; GetOptions( 'help|h|?' => \$help, ) or die "Error!"; print "OK\n";
The results I got are as follows:
D:\>perl test.pl --help OK D:\>...
Started by Andy on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Options may be abbreviated as long as the result is not ambiguous .
This is a feature.
Version of the option, so if you had another option "--hex", it wouldn't accept "--he" but it would accept "--hel".
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I've got the opposite problem from " How do I make git ignore mode changes (chmod)? " I've got a file that I've changed executable permission on, but there are also some text changes, and I want to commit the former but not the latter. Is this possible...
Started by Andrew Grimm on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
I don't know whether or not it's sensitive to permissions, but if you were to add a hunk after the chmod operation, it might end up in the index correctly even without explicitly... .
Git add -i will let you selectively add some hunks from a file to the index .
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What are the major security issues to consider when accepting image uploads, beyond the normal stuff for all HTTP uploads?
I'm accepting image uploads, and then showing those images to other users.
How should I verify, for example, that the uploaded image...
Started by Doug McClean on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Your best protection is to first save....
If the uploaded file is then browsable on the web, the attacker may be able to cause the code to run on your server .
Your biggest risk is that an attacker tries to upload some type of executable code to your server .
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I just received an initial job offer for a contract position as a PHP developer. I have never had a contract position before, so I don't know what the implications of this are, and how it differs from a salaried position with benefits. =/
What are some...
Started by Andrew on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Unlike you have permanent residency....
Everything must be negotiated for up front or you can be taken advantage of .
Do not expect vacation time to be included, etc, etc .
Wages should be higher than average to compensate for a likely absent benefits package .
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