Search Results

Search found 20383 results on 816 pages for 'hello'.

Page 299/816 | < Previous Page | 295 296 297 298 299 300 301 302 303 304 305 306  | Next Page >

• Jquery Dropdown queue buildup problem

  - by Sarfraz

  Hello, I have created a drop down with JQuery that can be seen here by clicking the Preview button on top: http://jsbin.com/ubire3/edit It works fine except for one problem. When i hover over the main hover links (blue ones) quickly eg going horizontally quickly hovering each top menu, the some submenus don't close. How do i make it so that even if i hover fast over them all other submenus are closed? Thanks.

  Read the article

• Loading index in MemoryIndex instance

  - by Javi

  Hello, Is there any way to load an existing index into an instance of MemoryIndex?. I have an application which uses Hibernate Search so I can use index() in FullTextEntityManager instance to index an object. I'd like to recover back the created index and insert it into a MemoryIndex instance to execute several queries over it. Is it possible? Thanks.

  Read the article

• floating image wrapped by text in android

  - by nourdine

  hello I think the title says it all. I need to accomplish this result in android but it looks like there is no easy fix to my problem. Just to clarify a bit more: if I had to do it in html css I would write something like <img src="Image URL" style="float:left; margin-right: 5px;" /> got it? ;) thanks guyz

  Read the article

• Tools available for debugging Production Issues in JAVA applications

  - by Java Guy

  Hello, Just wondering what are various tools & techniques out there to debug production issues on Java Applications. Like, What are the ways and tools to take Memory dump? What are the ways and tools to take heap dumps? What are the tools to analyse the above dumps? (Assumption all are in Linus/Unix environment)

  Read the article

• How do I TRUNCATE TABLE using Django orm?

  - by Silver Light

  Hello! To empty database table, I use this SQL Query: TRUNCATE TABLE `books` How to I Truncate table using Django models and orm? I've tried this, but it doesn't work: Book.objects.truncate()

  Read the article

• How to unload all the plugins from vim and change VIMRUNTIME ?

  - by phocke

  Hello my problem is this: I have an account at my hosting providers server and I can't install my own copy of vim. So the only personalization I can make is editing .vimrc in my account, but it won't suffice What I'd Like to do is: on startup I'd like to unload all the plugins and loaded stuff, and tell vim to use other folder as its' runtime. Any idea how to aproach it?

  Read the article

• Windows Media Service authentication issue

  - by George2

  Hello everyone, I am using Windows Server 2008 R2 with Windows Media Service. At the client side, I want to use Silverlight to play the media file. I am using VSTS 2008 + Silverlight 3 + ASP.Net + .Net 3.5. I want to know how to implement a custom authentication protocol (I have a custom user database, which contains user name and password. I want to enable logged-in user to be able to play through Silverlight)? thanks in advance, George

  Read the article

• mysql split value from one field to two

  - by tsiger

  Hello, I 've got a table field (membername) which contains both the last name and the first name of users. Is it possible to split those into 2 fields (memberfirst - memberlast)? All the records have this format "Firstname Lastname" (without quotes and a space in between).

  Read the article

• How to scale php application servers horizontally?

  - by Kirzilla

  Hello, I'm using lighttpd as webserver for php application server. The avg. load on this server is about 2-3. MySQL database is separated to another server (it's load ~0.4). How could I scale php application server? Thank you.

  Read the article

• Check whether a string is parsable into Long without try-catch?

  - by Sergey

  Hello, Long.parseLong( string ) throws an error if string is not parsable into long. Is there a way to validate the string faster than using try-catch? Thanks

  Read the article

• Get XSD schema for C# type

  - by s7orm

  Hello, how can I generate a xsd schema for a c# type (in code). There must be certainly a way, because xsd schema is generated for datacontracts in wcf.

  Read the article

• PHP Link to session_destroy

  - by happyCoding25

  Hello, I need to make a link that when clicked will run this in php: session_destroy(); I know how to make a link in html, but I don't know how to make it interact with php. Thanks for any help.

  Read the article

• How to call cgi script from ruby

  - by Maddy

  Hello, I've a remote cgi script hosted on Apache using SSL. It takes in two input variables a and b. I want to call call the cgi script with right input variables using ruby. Any clues would be appreciated.

  Read the article

• Problem with re.findall (duplicates)

  - by user559385

  Hello, I tried to fetch source of 4chan site, and get links to threads. I have problem with regexp (isn't working). Source: import urllib2, re req = urllib2.Request('http://boards.4chan.org/wg/') resp = urllib2.urlopen(req) html = resp.read() print re.findall("res/[0-9]+", html) #print re.findall("^res/[0-9]+$", html) The problem is that: print re.findall("res/[0-9]+", html) is giving duplicates. I can't use: print re.findall("^res/[0-9]+$", html) I have read python docs but they didn't help.

  Read the article

• how to dynamically give buffer value in Objective-C

  - by suse

  hello, i ve a string , for example: NSString *str = @"12,20,40,320,480" This str has to be given as buffer value, UInt8 *buffer; Now how to give the str as buffer value? The value of str string keeps changing , and hence buffer has to dynamically take the value as str everytime. plz help me how to achieve this. Thank You.

  Read the article

• Folder location for Project->Add Class in Visual Studio 2008 Express

  - by Filip Gibki

  Hello. I like the VS option of Add Class that creates .cpp and .h file for me with a class template in it. But currently i am storing my source files in other folder than project file. Is there a way to to tell VS that i want to create those .cpp and .h files in a specific folder?

  Read the article

• Disable an asp.net dynamic button click event during postback and enable it afterwards.

  - by stckvrflw

  Hello all, I am creating a button dynamically in my code and attaching a click event to it. However I have to prevent people to click it while there is a process going on. So when it is clicked once, it should be disabled and when the process ends it should be enabled. How can I do that? Thanks.

  Read the article

• get the click event on iphones inbuilt button copy and paste

  - by hardik

  hello all i am new bie in iphone development in my project there is one requirement that while editing text there are iphones inbuilt buttons copy paste and select all i want the clickevent on all this buttons and also want to display action sheet title on their respective click events please guide me how can i do that thanks in advance

  Read the article

• Mysql - NOW() function calling

  - by Ockonal

  Hello, I'm using php for making queries for mysql. Here is one: UPDATE `subscribers` SET `curDate` = NOW() WHERE `e_mail` = "$resEmail" curDate - DateTime type. The problem is that after this query curDate of given email is 0000-00-00 00:00:00 What's wrong?

  Read the article

• pop-up as value is entered in text box using jquery

  - by Jean

  Hello, When the value is entered, I want an alert, its a copy/paste text box, using jquery ('#test).bind('onblur',function(){ var h = ('#test).attr('value'); alert(h); }); <input type=text id=test> Thanks Jean

  Read the article

• How can I set time limit on get_file_contents in PHP?

  - by Jagira

  Hello, At times the get_file_contents takes too long and that hangs the entire script. Is there any way of setting a time out limit on get_file_contents, without modifying the maximum execution time of the script? Edit: Its taking long because the file does not exist. I am getting "failed to open stream: HTTP request failed!" error. But it takes forever.

  Read the article

• Reading images from file in MATLAB

  - by yalcin

  Hello, I have bmp images in image folder on my computer. I named it from 1.bmp to 100.bmp. And I want to read these images like this: for i=1:100 s='C:\images'+i+'.bmp'; A=imread(s); end But Matlab gave an error. How can I implement this?

  Read the article

• Is there a better way to format this date string

  - by Mark Breen

  Hello is there are better way to structure this line of code, as you can see, I am changing the format of a string that contains a date. lblCourseStartDate.Text = String.Format("{0:D}", DateTime.Parse(CourseStartDate)); I just found it untidy that I am converting twice or three times to get the format I want. Thanks

  Read the article

• How to replace a character in NSString without inserting a space?

  - by Sheehan Alam

  Let's assume I have the string NSString* myString = @"Hello,"; How can I remove the comma without leaving a space? I have tried: NSString* newString = [myString stringByReplacingOccurrencesOfString:@"," withString:@""]; and NSString* newString = [myString stringByTrimmingCharactersInSet:[NSCharacterSet punctuationCharacterSet]]; But both are leaving spaces.

  Read the article

• How to know if key set to be expired or not in Redis?

  - by Kirzilla

  Hello, As far as Redis do not allow to reSet expire date to key (because of nans with replication) I'd like to know is there any method to check if key set to be expired or not? Thank you

  Read the article

< Previous Page | 295 296 297 298 299 300 301 302 303 304 305 306  | Next Page >