I tried to send a russian text from my web application, but when this russian text is sent to the mobile, the russian text is displayed as ?????????.
Does anyone have a solutionfor this?
I need to random some elements from an array. I'm doing that by randomizing the index $array[int(rand(100))]. I want some of the elements to appear more often. How do I do it?
I thought of a stupid solution of having those elements duplicated several times in the array, but I'm sure you guys can do better.
Hi all,
i creating an small application in Delphi 2009. here i got problem that when i run my application in WindowsXP its working but it is not working in Windows95. i know the problem that 95 will not support Unicode. if anyone knows the solution please tell me. and also i have one more idea that converting Unicode to ASCII. is it possible please tell how to do that.
Thanks in Advance
Worm Regards,
Yuvaraj
I want to change the default margins of Browser through JavaScript because I want to print the displayed document on page but the margins are different on different browser??? plz help me to change default margins of browser. if you have any solution tell me.
I noticed that some enumerations have "None" as a enumeration member.
For example what I mean
enum Mode
{
Mode1 = 1,
Mode2 = 2,
Mode3 = 3,
None = 4
}
Why do they use it ? In what cases solution with a none member is more preferable (less preferable) ?
I feel a little silly asking this, seems pretty simple but I can't find the solution anywhere.
I have a trackbar made in visual studio 2008 and I want to use it to adjust an image threshold but I can't find the code to retrieve the sliders/markers position.
Any help would be much appreciated and I am using C++
I have two page one is login and second is attendance..
In attendance page there is two button In and Out visible any one of them at a time..
while i am pressing back button it navigates to previous button instead of previous page. plz give me solutionfor this..
Is it possible to have a static collection as a member of a hibernate entity?
Say I have an object Question:
public class Question {
private String category;
...
}
Would it be possible to populate a static Set<String> that is a distinct set of all categories in the Database? I know I could just query this, but I was wondering if there was a more elegant solution, as it seems like something that other people may have come across.
Hey guys,
I'm looking for a simple solution to place a draggable element inside of a box container. When the user begins to interact with the draggable, the draggable element should remain constrained to a circular shape, within the container.
At a complete loss as to how I should accomplish this.
Thank you! :-)
Additional:
Box container would be 100 pixels wide and tall
Draggable would be 20 pixels wide and tall
http://tool-man.org/examples/dragging.html This is on the TODO list, but of course this site is no longer maintained
I want to strip away all letters in a string, which are not numeric. Preferably a solution made with Regular Expressions or something. And in C#.
How to do that?
I have the following piece of code:
root="//valueExpression[matches(self::*,'pattern')]/.."
But I can only use XPath 1.0 and I get an exception for the function matches(). Can you please help me with a solution using only functions from XPath 1.0 ?
I am making a very basic map editor. I'm halfway through it and one problem i hit is how to delete an object.
I would like to press delete but there appears to be no keydown event for pictureboxes and it will seem like i will have it only on my listbox.
What is the best solutionfor deleting an object in my editor?
This doesn't need to be a real time solution, but are there some log files or system messages that could be read to identify periods of time where someone was connected via RDP to a Windows 7 machine?
I'm building a watchdog script for a computer which will be deployed in a remote place and would like to add this metric to a daily status update.
Hi,
is there a way - much like the way i can see the result of preprocessing when using 'gcc -E' - to see what my objects look like once the compiler compiled them into object files?
I am not too good in reading assembler, so an advice to get the results as text would be nice .. or at least a little 'howto read the constructor intructions' or 'howto find the constructor' ...
I am talking about gcc/g++, but a solution including msvc would be fine.
Thanks!
I need to know whether SharePoint will restore the status of "activated" features when restoring from a catastrophic failure.
Presume the following
- Solution files are correctly deployed
- Config DB is unaffected
Specifically I am thinking at the webapp or site collection level.
Cheers!
I am trying to create a application with a tab bar and a common WebView.
The different tabs shows/hides different divs in the WebView but maintain the state otherwise, so I need to share the web view between the tabs.
I am trying to use a nib, but I think that might not be the right solution here.
Any pointers for doing this correctly?
Hi,
In my MediaPlayer application for streaming Video i am using the following code
File temp = File.createTempFile("mediaplayertmp", "dat");
while running it throws exceptions like
Parent directory of file in not
writable:/sdcard/
mediaplayertmp43912.dat
I dont how to handle this problem,and i want to know that when we execute that code means where the file will be created.any one knows the solution means please help with some code.
How would I write a SQLite query to select all records from a specific month?
My dates are stored as Unix timestamps. PHP code is allowed in your solution if it's required. SQLite2-compatible queries only, please. :)
Is it possible to get information about post field order in ASP.NET? I need to know whether some field was the last one or not.
I know I can do it through Request.InputStream, but I’m looking for a more high level solution without manually stream parsing.
Generally I’m doing testing of http post sent by my application and there is no practical usage for this in ASP.NET.
On Unix, is there any way that one process can change another's environment variables (assuming they're all being run by the same user)? A general solution would be best, but if not, what about the specific case where one is a child of the other?
Edit: How about via gdb?
Hi,
Being quite new with PHP, I cannot find any solution why this does not work. The query is OK and the resource is returned. But I dunno why fetch_assoc does not print values. Thanks
$query=sprintf("SELECT ID,NAME FROM USERS WHERE PASS='%s' AND NAME='%s'",mysql_real_escape_string($p),mysql_real_escape_string($n));
$result=mysql_query($query);
if ($result)
{
while ($row = mysql_fetch_assoc($result)) {
echo $row['ID'];
echo $row['NAME'];
}
}
}
Hi,
I need to store a certain amount of data in the "char *" in C++, because I want to avoid std::string to run out of memory, when exceeding max_size(). But the data comes in data blocks from the network so I need to use reallocation every time I get the data block. Is there any elegant solutionfor char * reallocation and concatenation in C++?
Hello: Does anyone have a solution to convert an acts_as_tree model to json that includes all its nodes? I trued using :include=:children, but that only goes down to one single level. Any idea how to iterate the whole tree?
Hi,
I want to display a small animated gif image in gridview image column. I tried it but my image is displayed without animation.
Can you have some solutionfor this??
Thanks.