Search Results

Search found 24207 results on 969 pages for 'anonymous users'.

Page 541/969 | < Previous Page | 537 538 539 540 541 542 543 544 545 546 547 548  | Next Page >

• Useful Vim features

  - by Craig H

  Vim is my editor of choice, and I feel I am above average in my use of it. I do recognize, though, that the feature list of vim is huge. With this in mind, I was wondering what features you vim users out there use on a regular basis.

  Read the article

• How Session Works?

  - by learner

  Any body can explain me how session works in PHP. for eg. 3 users logged into gmail. how the server identifies these 3 uers. what are the internel process behind that.

  Read the article

• Jquery button click to selct check box

  - by kumar

  Hello, i have grid with user data.with first column has check box.. i have a button at the top of the gird..if i click button I need to selct top 5 users from the list? can anybody tell me how to do this using jquery? thanks

  Read the article

• Restricting Edit and Delete

  - by phleet

  I want to be able to edit and delete resources myself, but not allow users of the application to do so. Is there an easy way of doing this in Rails? An incomplete solution would be just to remove the "delete" and "edit" buttons from the index view, but that doesn't disable their ability to do so via direct HTTP requests. Running Rails 2.2.2 and ruby 1.8.7

  Read the article

• Transfer values from one selection box to another

  - by Tonya Cash

  I need to populate the first box with the items from a db table. Users would choose from the first box, and either drag value(items) to the second for selection, or would select items, and then click a button to move them over to the 2nd box. After that I need to update the db with the selected values/items.

  Read the article

• Selecting favourites from DB rails 3

  - by Richlewis

  I have a small app which has Users, Recipes, Ingredients and preparation models A user has many recipes, recipes belong to user and ingredients/preparation belongs to recipes. Now a user can view all recipes but I would like the option to add the particular recipe to a favourites list. Would I need to set a new DB to hold this and then link by associations or could I add a column to the recipe model called fav for example? Im looking for the best practice here or if someone has done this before and can offer any advice that would be appreciated

  Read the article

• Any way to restrict permissions at the subsite in sharepoint

  - by PTT.GHP

  I have a site collection and user A is having Design permissions in it.I created a subsite inheriting parent permissions and now I need to give just read permissions to user A in my subsite. I have tried going to users and group of subsite ..created new group having read permissions and added that user into it...but its not working any idea ...how I can do this?

  Read the article

• How to create a new Active Directory Account from Java (via JNDI)?

  - by user321524

  Hi: Is it possible to create a new user in AD rom Java via JNDI? I tried via trusty Google but nothing came up - maybe I was googling using the wrong terminology (JNDI Active Directory Create User). Any tips will be create appreciated. Current status: I have connected to AD via my Java code and can change attributes of existing AD accounts; next I would like to be able to create AD users from Java/JNDI. Thanks!

  Read the article

• Iphone SDK- How to insert a banner in my app

  - by Dave

  I have a tableview that my app shows when it loads, I would like to somehow put a banner at the bottom that if connceted to the internet will check my server for any new image files and if there are it will replace the current one and if not it will just leave it. That way I can constantly display messages to my users - sort of like in Doodle Jump. How could I achieve this? Thanks

  Read the article

• Fetch third party data and store in rails application variable

  - by mark

  Hi I need to do periodical background task fetching data from a weather site. How in rails can I fetch json from a remote url and store it on the server? Also, there doesn't seem to be any point in storing this in a db so how in rails can I store a variable available to all users?

  Read the article

• Storing images above or below the web root?

  - by JGDev

  I'm working on a web app where users can upload images which are associated with their account. I'm trying to figure out the best way to store these images in the filesystem taking into account organization and security. I'm using a JavaScript-based file uploader which has to save the images within the web root, but I'm wondering if it would be better to move the images above the web root for better security? Any thoughts on the matter would be appreciated.

  Read the article

• Thread-safe get (accessor method)

  - by sonofdelphi

  I'm currently using the following code for thread-safe access of a variable. int gnVariable; void getVariableValue(int *pnValue) { acquireLock(); //Acquires the protection mechanism *pnValue = gnVariable; releaseLock(); //Releasing the protection mechanism } I would like to change my API signature to a more user-friendly int getVariableValue(void); How should I rewrite the function - such that the users of the API don't have to bother about the locking/unlocking details?

  Read the article

• How to draw interactive frame over user's desktop using java applet?

  - by Extax2

  I need to capture portion of user screen usign java applet. It is easy to do using Robot class but I'd like user to select which portion of screen to capture in draggy-droppy way. So I need to draw rectangular frame over users desktop and response when user resizes it. How could I do it? Thnx.

  Read the article

• TinyMCE security question: How do you prevent malicious input?

  - by Walker

  How do you prevent malicious input in WYSIWYG editors like TinyMCE? I have a system with users who are not "tech savvy" (so no WMD) and need a rich text editor that posts its content into a database. I'm worried about scripting attacks and malicious input code.

  Read the article

• Operations on Java Swing

  - by gustavo

  In my project,I will get the coordinates of some points from an XML file,and create some visual components using this information ? I am planning to give these components to a Java swing frame or panel. However,The users are supposed to click on the figure(which I will construct using Graphics 2d libraries) and select two points and give a label to the points between those two points ? How can i get the clicks clicked on JFrame or JPanel(i.e events for this kind of actions) ?

  Read the article

• Wont Let Me Type In My Pass Phrase

  - by Tapha

  Not real information: $ ssh-keygen -t rsa -C "[email protected]" Generating public/private rsa key pair. Enter file in which to save the key (/c/Users/Tekkub/.ssh/id_rsa): ssh.txt I entered a file name here. Not sure if i should have, Enter passphrase (empty for no passphrase): I am stuck here. I type and it doesnt work

  Read the article

• PHP and MySQL - correct way to use mysqli_real_escape_string

  - by TaG

  I was wondering if the code below is the correct way to use mysqli_real_escape_string() when storing users data in a database. Here is the PHP & MySQL code. if (mysqli_num_rows($dbc) == 0) { $mysqli = mysqli_connect("localhost", "root", "", "sitename"); $dbc = mysqli_query($mysqli,"INSERT INTO info (user_id, url) VALUES ('$user_id', 'mysqli_real_escape_string($url)')"); } if ($dbc == TRUE) { $dbc = mysqli_query($mysqli,"UPDATE info SET url = 'mysqli_real_escape_string($url)' WHERE user_id = '$user_id'");

  Read the article

• How can I find the user's home dir in a cross platform manner, using C++?

  - by Macha

  How can I find the user's home directory in a cross platform manner in C++? i.e. /home/user in Linux, C:\Users\user\ on Windows Vista, C:\Documents And Settings\user\ on Windows XP, and whatever it is that Macs use. (I think it's /User/user) Basically, what I'm looking for is a C++ way of doing this (example in python) os.path.expanduser("~")

  Read the article

• javascript Programmically exit fullsreen

  - by Mark

  I understand why browsers would disallow websites from programically making the browser fullscreen. However, users typically expect the 'esc' button to exit from full screen, and browsers simply don't do that. Is there any way to get the browser to exit from full screen. Thanks.

  Read the article

• Does Windows Phone 7 have a YouTube player similar to iPhone?

  - by Byron Sommardahl

  I want to allow my phone app users to be able to click a YouTube video and be sent to the phone's YouTube player. Does Windows Phone 7 have that option?

  Read the article

• Location based Timezone Retrieval

  - by samsina

  Given: LDAP stores location of users. How do I drive their timezones using their location? Any pointers are accepted, Java language preferred. Thanks in advance.

  Read the article

• How can I test out a new feature on just a percentage of my user base?

  - by Spines

  When facebook rolls out a new version of their site, they show it to a percentage of users first. How could I go about doing this cleanly?

  Read the article

• Sharepoint: Redirect user to default site

  - by Rick

  Is it possible to set a default site for a group of users in Sharepoint and have the main default page redirect them to the sub site?

  Read the article

• Submit form from greybox window to main window

  - by LookUp Webmaster

  Hi everyone, I'm using greybox and trying the following thing: I want to make a form inside the pop-up so when the users submit's it, the request goes to the main window and the pop-up closes. I know the way to close the window is by using onclick="parent.parent.GB_hide()", but I really haven't been able to find a way to make the pop-up close and the data sent to the corresponding controller when the form is submitted. I'm using Zend FW. Thanks in advance, I really appreciate what this community does.

  Read the article

• giving hotlink from swf for forums

  - by eblek

  hi, i have an swf. on my website, a user will make some changes on the stage and then when he press the button "get hotlink", he will be able to get the image link of some part of the stage determined before by me. like imageshack, users'll be able to use it as image in forums. how can i succeed it?

  Read the article

< Previous Page | 537 538 539 540 541 542 543 544 545 546 547 548  | Next Page >