I am creating a messaging system but the problem I face is that when users try and enter certain characters like ' into the message, the database doesnt want to allow it.
Any idea what this is?
I've never learned to use Vi or Emacs yet people do use them still, despite there being other editors out there that are free and useful. What is it about these two and any others like them that means they hold appeal in the face of the newer editors?
Hi,
I am loading data for tests in tables using xml and ndbunit.But,for a table having computed column,I am having problem.I get this error
The column "xyz" cannot be modified because it is either a computed column or is the result of a UNION operator.
I have modified the INSERT and UPDATE commands(removed the computed column) of sqladapter in…
hi i am working as a blackberry development we require to make a chat messenger. i am face some problem. our messenger list is not update automatically and our offline message come same like a one message mean require sepration.
Whether JavaSript, C# or C++ main problem i face while reading the code is which function is called by which function. This problem is big when dealing with BIG code.
Is there any static code analysis tool/technique/plugins using which a graphical representation of the code can be generated(something like below) so that reading/analyzing code…
!![enter image description here][1][Hi I face new problem including at the time of online transaction api.
It shows like below image.Please give me the suggestion. ][2]
ld: warning: directory not found for option '-L2/anet_ios_sdk-1.0.0/ANMobilePaymentLib'
Undefined symbols for architecture i386:
"_OBJC_METACLASS_$_SenTestCase", referenced…
I have integrated facebook in my application mvc.net application.
I have configured my apllication on face book
with the url : http://localhost:portnumber/Home/Test?Return="ok"
when i run the application then it opened pop up of facebook having two text boexs for user name and password with warning message:
"Given URL is not allowed by the…
I'm trying to find a trial download link for Fireworks CS4 for windows and it has apparently disappeared off the face of the internet. The adobe site only has a "Coming soon" placeholder for CS5, and most of the other usual suspects like softpedia and brothersoft just redirect you to adobe.
This is for work use, so I'm trying to stay off…
An interviewer argued me "Genrics are not completely Genrics",
He provided the example (Parameters int k,int d are not generic)
public static void PrintThis<T>(T a, T b, T c, int k,int d)
{
}
He asked me if i prove still it is generics , i will be allowed to take up the next round.
I did not know what he is expecting from me,and…
I'd like to use some semantic [X]HTML tags instead of <div>s: <article>, <product>, <footer> etc. Some of them are already presented in the upcoming HTML5, however, it's not fully supported.
Which are the possible cons I might face when Rendering? Using CSS, JS?
The one I remember is: IE6 can't clone tags it…
I'm primarily a C++ coder, and thus far, have managed without really writing tests for all of my code. I've decided this is a Bad Idea(tm), after adding new features that subtly broke old features, or, depending on how you wish to look at it, introduced some new "features" of their own.
But, unit testing seems to be an extremely…
Assume there are 2 UIImageview s, the front and back images of a coin. How to animate the 2 UIImageviews such that the face and the back is flipping (spinning) continuously? Thanks!
Is it possible to build a music player in assembly (I'm thinking along the lines of NASM)? What are the obstacles one might face in the process of building one?
The animate property is very loosely documented. And unfortunately for me, the way the W3 documents SVG is VERY difficult understand and cross reference.
Does anybody know if it is possible to animate a line from point A (x1,y1) to point B (x2,y2), and if so, how would this be done? (example code would put a really bright smile…
so, let's say i have the long/lat or address of many buildings
can get satellite images, "street view", and perhaps 3d/perspective views of buildings.
want to find:
height,
number of floors,
floor area (max building footprint)
of the building. about 200k buildings.
Is there a library for recognizing buildings from satellite…
Hi all,I want to make use of the java web start advantage,but I dont want our customer face the java web start loading Screen,it seems ugly...and also customer maybe not install jre and the jre-install maybe fussy to them..so I want to package our application and jre into setup file using installanywhere. when user start our…
If you have ever been fired from a job, did you notice anything different about the behavior of your peers or upper management just before your termination? What are some common signs to look for among your coworkers and project manager(s) that would indicate your position is severely at risk?
EDIT: My instincts were right,…
Does the symfony cache system handle ext2 32000 files in the same directory limitation ?
I have 80000 users and i want to cache their profiles but do symfony cache system handle the ext2 limitation ?
i'm also posting for the others who will face the same problem.
I have an object with which I would like to make follow a bezier curve and am a little lost right now as to how to make it do that based on time rather than the points that make up the curve.
.::Current System::.
Each object in my scene graph is made from position, rotation and scale vectors. These vectors are used to form…
I have a program I am trying to debug, but Dynamic C apparently treats strings differently than normal C does (well, character arrays, anyway). I have a function that I made to make an 8 character long (well, 10 to include the \0 ) string of 0s and 1s to show me the contents of an 8-bit char variable. (IE, I give it the…
I am a beginner in image processing. I want to write an application in C++ or in C# for
Searching an image in a list of images
Searching for a particular feature (for e.g. face) in a list of images.
Can anybody suggest where should I start from?
What all should I learn before doing this?
Where can I find the correct…
What could be the best solution to avoid the conflict of http and https popups in IE?
I have many Secured connection pages where i face this popup in IE, I want to handle it how to do that?
I am running
ruby script/generate scaffold
or
ruby script/generate model
and I know the basic syntax, like
ruby script/generate scaffold Dude name:string face:boolean
but I do not know things like:
should names of variables have
underscores or be camelCased?
what
kind of variable types are
acceptable?
Where…
Hello.
I'm setting up a web service which will only be used by a limited number (< 100) of known agents (business partners etc.).
Because I am not public facing, do I face any real downside to using self-issued certs as opposed to the much more costly route of using a known CA?