Search Results

Search found 33445 results on 1338 pages for 'single instance storage'.

Page 658/1338 | < Previous Page | 654 655 656 657 658 659 660 661 662 663 664 665  | Next Page >

• How do I see **all** the currently defined variables in PHP?

  - by Itay Moav

  I need a way to see all the defined variables of the current PHP instance. By currently defined I mean all the globals, all the local to THIS scope and all the locals to other scopes. Is there something built in?

  Read the article

• How to make two different files (with their contents) equal using command in linux shell?

  - by user2617138

  How to make two different files (their contents) equal using terminal in Linux? Suppose i have a file A in which the content is Hello world and i have a file B in which the content is Hello worlds. Now we find the difference between the 2 files using the diff or sdiff utility. Now i want to append the contents of the 2 different files into a single file or make the two different files (their contents) equal using terminal or any other utility.

  Read the article

• finding if an anniversary is coming up in n days in MySql

  - by user151841

  I have a table with anniversary dates. I want a query that returns me rows of anniversaries coming up in the next 10 days. For instance: birthdate --------- 1965-10-10 1982-05-25 SELECT birthdate FROM Anniversaries WHERE mystical_magical_mumbo_jumbo <= 10 +------------+ | birthdate | +------------+ | 1982-05-25 | +------------+ 1 row in set (0.01 sec) I'd like to keep the query in the form x <= 10, because I'll use that number 10 in other parts of the query, and if I set it to a variable, I can change it once everywhere by changing the variable, and not have to re-write the query.

  Read the article

• What's the best way to have functions share an array in Objective-C?

  - by editor

  I understand that in Objective-C you declare an array in the header file and interact with it in a class. So far I'm adding things and fetching them fine within a single function. I'm new to the language however and can't figure out how to share that array across other functions. I'd like to initialize array data in my viewDidLoad and access it from various functions later on. Is this possible and if so what's the best way to do it?

  Read the article

• [C#] Splitting every character of an string

  - by user365870

  HI, I want to split a string into each single character. Eg: Splitting : "Geeta" to "G", "e", "e" , "t", "a" How can I do this? I want to split a string which don't have any separator Please help.

  Read the article

• How to convert a String to a Range Object

  - by nimo

  Hi, Is there anyway to convert a string value to a Range object ? I'm having a function which takes a Range object as a argument and need to pass a single string parameter to it Thank You

  Read the article

• Cannot execute newly created TestMethod in VS2010

  - by FrontSvin

  When I try to run a new TestMethod on an existing TestClass in Visual Studio 2010 (by right-clicking on the method name and choosing Run Tests) the test method does not execute. After a restart of VS, the problem has gone. Am I missing some refresh thing, or is right-clicking even the correct way of executing a single test method?

  Read the article

• deleteRowsAtIndexPaths- crahes application [closed]

  - by Tushar Chutani

  (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath { if (editingStyle == UITableViewCellEditingStyleDelete) { NSLog(@"delet it"); // Delete the row from the data source. [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:YES]; } else if (editingStyle == UITableViewCellEditingStyleInsert) { // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view. } } why is this crashing my application

  Read the article

• Comment Form Text Area Breaks in IE7 and IE 8

  - by saorabh

  On Single page the comment form of Text area is moves Forwarded with threaded comment. Please click on reply to have a look. A wordpress site. demo sites example : http://dikkers.rtcamp.info/?p=205

  Read the article

• Change the Target Framework for all my projects in a Visual Studio 2010 Solution to 3.5 (or 4.0)

  - by Ezombort

  This is kind of a continuation of this question. The thing is that I have to change all the projects target framework. I have many solutions with hundreds of projects. Anything new here or do I have to change every single project?

  Read the article

• Is it possible to evaluate entire buffer in Emacs?

  - by Eye of Hell

  Hello. In order to evaluate elist in Emacs i need to position cursor on the last parenthesis and emit C-x e. But is it possible to evaluate a text in entire buffer as a single elisp program without a need to position cursor etc?

  Read the article

• How do I search for two separate text strings in an emacs buffer SIMULTANEOUSLY?

  - by Siddharth

  For example, I open a file called "abc.txt". Now I want to search for all occurrences of "he is" and "first" simultaneously. I want to be able to do a search forward i.e. Ctrl-s and I'll reach the next instance of either of the two search strings.

  Read the article

• Is there a library to make draggable/resizable/rotatable objects in Flex?

  - by Tam

  I would like to have in my Flex application the ability to post objects (for instance images or text items) where user can drag/drop for absolute positioning on the screen, resize it and rotate it (although not high priority). I'm wondering if there is a library that would do so out of the box or do you recommend implementing my own?

  Read the article

• Get page url using javascript

  - by Alex

  Hello, could some one recommend a way to get page name from a url using JavaScript? For instance if I have http://www.cnn.com/news/1234/news.html?a=1&b=2&c=3 I just need to get "news.html" string Thanks!

  Read the article

• Does github require each committer to have their own fork of the project?

  - by mariosangiorgio

  I'd like to try git (hosted on github) for a new project, but I have a doubt on how it works. I am working with another guy, do we need to have two forks of the project and then merge them every time one of us makes a change to the code or is it possible to work in pair on a single origin?

  Read the article

• How do I get records from the database for a particular interval?

  - by Vishal

  My table has records for every minute (for instance the column name is date), now I want to fetch records with an interval of 5 minutes! Can it be done at database level? I am using Django with MySQL

  Read the article

• Can the same DLL be called by 2 different processes ?

  - by Jelly Amma

  I have two different C# applications that are running at the same time. I would like both of them to be able to access the same instance of a DLL (also in C#). My DLL is thread-safe so I was hoping this would be possible but I'm not sure how. Any help or advice would be much appreciated.

  Read the article

• Mysql select multiple colomn from non related tables

  - by Ajith

  I have two table in mysql named rootpath with only one field 'root' and savecatogory with fields brandid,categoryid,name.There is no relation between these two tables.Now how can retrieve root,brandid,categoryid using single query.Please help me.

  Read the article

• PHP site in maintenance. How to redirect visitors?

  - by serhio

  My PHP site in maintenance. How to redirect visitors to a "site in maintenance" single page? I heard something about app_offline.htm for ASP.NET. Is there something similar for PHP?

  Read the article

• Replacing ’ character in PHP

  - by richard

  Hello, I'm having a hard time trying to replace this weird right single quote character. I'm using str_replace like this: str_replace("’", '\u1234', $string); It looks like I cannot figure out what character the quote really is. Even when I copy paste it directly from PHPMyAdmin it still doesn't work. Do I have to escape it somehow?

  Read the article

• if i entered numbers with comas, how could i get the number only?

  - by WM

  for example.... 26, 15, 37 how could i get the numbers from a Scanner , ( lets say for instance i want to add or subtract,,,?)

  Read the article

• Rails: load a html.haml file and render it in the view?

  - by Totty

  How to load a html.haml file from a custom class, store in a var its data, then apply some instance variables and render it in the view?

  Read the article

• WP Function to retrieve database connection

  - by HollerTrain

  Is there a function or command that pulls the db connection info from the WP blog? I am writing a Plugin which would have to connect to the db to retrieve the info, wondering if there was one single command/function i could call which could connect. this would make the plugin portable and would work on any WP blog. is this possible?

  Read the article

• pop3 multiline problem

  - by stupid_idiot

  hi everyone, i'm making a client for pop3 and somehow i can't figure out how to handle multiline responses. There is no difference in the first response from server whether it is single or multiline, it always ends with CRLF (considering the usual case) so how do I do I know if I should call recv() once more?

  Read the article

• Check network connection type

  - by Jufkey

  Hello, How can I programmatically retrieve the current connection type (eg. LAN or Direct connection). InternetGetConnectedState(&ConTypeRet, 0) isn't very reliable. For instance, I'm connected to a wireless network, but ConTypeRet is 18 which is INTERNET_CONNECTION_LAN & INTERNET_RAS_INSTALLED. Isn't there anyway to make sure that ConTypeRet is either INTERNET_CONNECTION_LAN or INTERNET_CONNECTION_MODEM

  Read the article

< Previous Page | 654 655 656 657 658 659 660 661 662 663 664 665  | Next Page >