Hello,
how could I remove all charakters from a string that aren't a-z/A-Z and 0-9 and _ with PHP?
I tried that but it has no effect, it returns the same string back:
preg_replace('[^a-zA-Z0-9_]', '', 'Testdo123_-:=)§%&');
I have an array like
Array
(
[0] => A
[2] => B
[4] => C
[6] => D
)
I want to remove the first element and then re-index array to get the output
(
[0] => B
[1] => C
[2] => D
)
Which PHP function i need to use?
GTK how to remove scroll bar from GtkScrolledWindow.
I want to keep scrolling but don't want the visual scrolling bar on right side i just want to hide it. using GTK + C.
I Tried
gtk_widget_hide_all(gtk_scrolled_window_get_vscrollbar(GTK_SCROLLED_WINDOW(scrolled_window)));
but it does not work.
Hello,
I am looking for the fastest way to remove duplicate values in a string separated by commas.
So my string looks like this;
$str = 'one,two,one,five,seven,bag,tea';
I can do it be exploding the string to values and then compare, but I think it will be slow. what about preg_replace() will it be faster? Any one did it using this function?
There is same problem related with icon. I am satisfy with your answer that seticon property to false. But my form is child of MDI form, then this problem is remain same that icon is not remove.
Can you help me.
Hi All,
I want to remove the spaces between the blocks showing the progress.
I need it to be solid.
Code:
<ProgressBar Name="probar" Minimum="0" Height="40" BorderThickness="0"/>
Geetha
There is same problem related with icon. I am satisfy with your answer that seticon property to false. But my form is child of MDI form, then this problem is remain same that icon is not remove.
Can you help me.
is there any preg or str_replace that can help me remove characters from a string that are not supported on sms in phones.
Now accented characters are shown as yy in sms :-(
How do I remove duplicate characters and keep the uniq one only.
Ex. My input is
EFUAHUU
UUUEUUUUH
UJUJHHACDEFUCU
Expected output is
EFUAH
UEH
UJHACDEF
I cam across perl -pe's/$1//gwhile/(.).*\/' which is wonderful but it is removing even the single occurence of the character in output.
Can anyone help.
Thanks in advance
Manjeet
How can I remove these warnings?
char foo[10];
int k;
for (k = 0; foo[k] != NULL; k++) //comparison between pointer and integer
msg2[k] = NULL; //assignment makes integer from pointer without a cast
Thanks.
hi,
how can I remove the space between my video and control bar... I tried to change margin and padding to all element without success. There is still a thin white space above the controls.
http://dl.dropbox.com/u/72686/hSliderMargin.png
thanks
What is the preferred way to remove spaces from a string in C++? I could loop through all the characters and build a new string, but is there a better way?
I want to have a view in my app that allows the user to remove one of many filters from the GET list, then redirect using the remaining variables in the list. How can I achieve this?
Hello All,
How to Remove Badge from the tabbar item i had use below code but not working for me.
UITabBarItem *chatbadge=[appDelegate.tabBarController.tabBar.items objectAtIndex:2];
chatbadge.badgeValue=nil;
Suggest any Solution.
Hi,
I have two enities: path <-- node. (one to many)
In nodes ArrayController I override -DeleteObjects: to remove path if the last node is removed.
Everything works perfect, but it's impossible to save edited document, because nodes are left in [ManagedObjectContext deletedObjcets]. It gives error on save. How to clean them up?
Babut
I just followed How to use Group Policy to remotely install software in Windows Server 2003 to try publishing a software (MSI file). I could follow all the steps, but the supposedly successfully published software does not appear on client/user machine's Add/Remove Programs.
Could some help figure why this may not be working.
Update:
On reading this question on Experts-Exchange, tried gpresults. Output extract follows:
COMPUTER SETTINGS
The following GPOs were not applied because they were filtered out
XADistribution
Filtering: Denied (Security)
Default Domain Policy
Filtering: Denied (Security)
In a SQL Server 2008 R2 database, given this schema:
AgentsAccounts
_______________
AgentID int UNIQUE
AccountID
FinalAgents
___________
AgentID
I need to create a query that does this: For each AgentID 'final' in FinalAgents remove all of the OTHER AgentID's from AgentsAccounts that have the same AccountID as 'final'. So if the tables have these rows before the query:
AgentsAccounts
AgentID AccountID
1 A
2 A
3 B
4 B
FinalAgents
1
3
then after the query the AgentsAccounts table will look like this:
AgentsAccounts
AgentID AccountID
1 A
3 B
What T-SQL query will delete the correct rows without using a curosr?
I am working on a project that runs in Chrome in full-screen mode and displays data that can be edited and interacted with. It makes AJAX calls(using jQuery) frequently that cause a loading notification in the lower left-hand corner on the bottom of the screen to pop up.
These notifications are distracting when you are viewing the display and I would like to remove/prevent Chrome from displaying these loading notifications at all. Is it possible to prevent these notification by any means, or perhaps even mask the javascript that causes these notifications?
i need to remove content after using dreamweaver find & replace in multiple files (different content). how can i do that?. will regular expression solve this issue?
I've got a simple active record validation on an object using this within a form:
form.error_messages({:message => '', :header_message => ''})
This in turn outputs something like "FieldName My Custom message"
What i need to do is remove the field name from the error message but leave my custom message.
Can anyone point me in the right direction for this.