Search Results

Search found 44763 results on 1791 pages for 'first responder'.

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

Page 649/1791 | < Previous Page | 645 646 647 648 649 650 651 652 653 654 655 656  | Next Page >

  • Don't display dynamic query in result

    - by Tom Andrews
    Hi all, Is it possible to hide a dynamic query from the result sets provided from a Stored Procedure? I am using the @@rowcount of the dynamic query to set a variable that is used to determine whether another query runs or not. The other query is used by code that I cannot change - hence why I am changing the Stored Procedure. The dynamic query returns as the first result set from the Stored Procedure is now the result of the dynamic query which currently is "breaking" the calling code. Thanks in advance

    Read the article

  • Can these sorts of programs exist in every Turing-complete language?

    - by I can't tell you my name.
    In every Turing-Complete language, is it possible to create a working Compiler for itself which first runs on an interpreter written in some other language and then compiles it's own source code? (Bootstrapping) Standards-Compilant C++ compiler which outputs binaries for, e.g.: Windows? Regex Parser and Evaluater? World of Warcraft clone? (Assuming the language gets the necessary API bindings as, for example, OpenGL and the WoW source code is available) (Everything here theoretical) Let's take Brainf*ck as an example language.

    Read the article

  • DIV with text over an image on hover.

    - by Dylan Taylor
    OKay first off this is really really similiar to the http://dribbble.com homepage. In the simplest form possible. I have an image, and i'm trying to CSS it so that when i hover over the image, a DIV shows up with some text and a partially transparent background color. I have no idea how to do this..

    Read the article

  • Excel Hyperlink mass update

    - by IMHO
    I have a spreadsheet with thousands of rows. Each row contains a hyperlink with a path. The path is not valid, however easily fixable by replacing first part of it with correct value. Example: current hyperlink: F:\Help\index.html Needed: P:\SystemHelp\index.html The problem is that standard Find/Replace does not "see" content of hyperlinks. Is the only way to write a macro or is there another way to do it?

    Read the article

  • how to make Xcode indentation from beginning of previous line?

    - by Mikkel
    ok, possibly insanely n00b question or something i have overlooked in Xcode prefs: On pressing return, in stead of Xcode's syntax-aware indentation doing smart indent from whatever brackets i've used on the previous line, how can I make it so Xcode indents just from the beginning of the previous line? From the picture below, first block of code is what i got, second block of code is what I want. Visual representation:

    Read the article

  • Connecting CoreData to my App on an iPhone Device

    - by Lauren Quantrell
    I apologize ahead of time for what I'm sure is a complete newbie lapse. Running my iPhone app on iPhone simulator - no problem. But I loaded the app on an iPhone device for the first time and it appears as if the SQLite database I'm using (NSManagedObjectContext) isn't connected or didn't upload. The app installs but with no data. How do I get it all to upload and work on the device? I appreciate any help. lq

    Read the article

  • Determine precision and scale of particular number in Python

    - by jrdioko
    I have a variable in Python containing a floating point number (e.g. num = 24654.123), and I'd like to determine the number's precision and scale values (in the Oracle sense), so 123.45678 should give me (8,5), 12.76 should give me (4,2), etc. I was first thinking about using the string representation (via str or repr), but those fail for large numbers: >>> num = 1234567890.0987654321 >>> str(num) = 1234567890.1 >>> repr(num) = 1234567890.0987654

    Read the article

  • how to use a MySql database within Eclipse

    - by aadersh patel
    I am very new to programming, so please bear with me, and apologies in advance if at first I dont make sense...! I am doing an undergrad programming project, and need to make some databases within a Java program. I am using eclipse (galilo) to write my program. I have downloaded a connector/J, but havent the foggiest how i should use it! Anyone out there able to give me a step by step approach?! Many thanks!

    Read the article

  • check property existence

    - by sam
    hello folks., in umbraco, is it possible to check if certain property exist for particular node ? for example, i am having 5 nodes and i am having media picker property for first node alone.. i need to check all the nodes whether media picker property is available for nodes or not? thank you

    Read the article

  • Is 23,148,855,308,184,500 a magic number, or sheer chance?

    - by Roddy
    News reports such as this one indicate that the above number may have arisen as a programming bug. A man in the United States popped out to his local petrol station to buy a pack of cigarettes - only to find his card charged $23,148,855,308,184,500. That is $23 quadrillion (£14 quadrillion) - many times the US national debt.* In hex it's $523DC2E199EBB4 which doesn't appear terribly interesting at first sight. Anyone have any thoughts about what programming error would have caused this?

    Read the article

  • Why is png file looks different in firefox?

    - by ablmf
    If you take screen shot this web page in different browser, you'd see that it displays slightly different in firefox. (7.01, ubuntu) At first I thought it was because of color profile, but even if I turned on color management in firefox, the problem is still there. Although it's not a very noticeable problem, I got a perfectionist boss who asked to make it look exactly the same in every browser. Does any one know what might have caused the problem? Thanks!

    Read the article

  • VS2008 loading designermode takes forever

    - by Younes
    Is there anything that can be done about the Designer mode for a ascx file taking forever to show? I'm currently waiting for like 1 minute and still nothing happened. This is not the first time i see this problem, the ascx file doesn't even have any components to show yet... The web user control is like empty and still it won't load. What can be the problem here?

    Read the article

  • StreamWriter not creating new file

    - by fearofawhackplanet
    I'm trying to create a new log file every hour with the following code running on a server. The first log file of the day is being created and written to fine, but no further log files that day get created. Any ideas what might be going wrong? No exceptions are thrown either. private void LogMessage(Message msg) { using (StreamWriter sw = File.AppendText(_logDirectory + DateTime.Today.ToString("yyyyMMddHH") + ".txt")) { sw.WriteLine(msg.ToString()); } }

    Read the article

  • Email SMTP validator

    - by Hrvoje
    I need to send hundreds of newsletters, but would like to check first if email exists on server. It's called smtp validation, at least i think so, based on my research on net. There's several libraries that can do that, and also a page with open-source code in asp (http://www.coveryourasp.com/ValidateEmail.asp#Result3), but I have hard time reading classic asp, and it seams that it uses some third-party library... Does someone have code for smtp validation in c#, and/or general explanation of how it works?

    Read the article

  • Python combinations no repeat by constraint

    - by user2758113
    I have a tuple of tuples (Name, val 1, val 2, Class) tuple = (("Jackson",10,12,"A"), ("Ryan",10,20,"A"), ("Michael",10,12,"B"), ("Andrew",10,20,"B"), ("McKensie",10,12,"C"), ("Alex",10,20,"D")) I need to return all combinations using itertools combinations that do not repeat classes. How can I return combinations that dont repeat classes. For example, the first returned statement would be: tuple0, tuple2, tuple4, tuple5 and so on.

    Read the article

  • How do I get the Math equation of Python Algorithm?

    - by Gabriel
    ok so I am feeling a little stupid for not knowing this, but a coworker asked so I am asking here: I have written a python algorithm that solves his problem. given x 0 add all numbers together from 1 to x. def fac(x): if x > 0: return x + fac(x - 1) else: return 0 fac(10) 55 first what is this type of equation is this and what is the correct way to get this answer as it is clearly easier using some other method?

    Read the article

  • c compilation error

    - by ambika
    hi, this is my error error:static declaration of 'doct' follows non-static declaration error: previous declaration of 'doct' was here. my code int doct(int*); <- here the second error private int doct(int *a) { static int a=0; <- here the first error a++; *a=a; return 0; } give suggestion.

    Read the article

  • iPhone UIWebView initial focus?

    - by BahaiResearch.com
    I have a simple app with a full screen UIWebView. This contains HTML generated by the app. I respond to clicks on various elements of the page via document.location = "someCommand" I have to touch the screen once before it will respond to a second touch. It's almost like it is not the focused control. it is the only view in the app. How can I ensure that the first time the UIWebView is touched it responds?

    Read the article

  • How do I find out the expiry date of a SQL Server 2008 trial-install instance?

    - by Peter Mounce
    So I installed a trial of SQL Server 2008 enterprise edition while waiting for MSDN licenses to come through - I now want to uninstall the trial and replace it with a developer edition installation. However, I'd like to first know how long I have left on the trial. Is there a way to do this programmatically with SQL? I looked at create_date in sys.databases, but these give dates that are in 2003 (which is, I guess, when master and model were originally created).

    Read the article

  • General ORM design question

    - by Calvin
    Suppose you have 2 classes, Person and Rabbit. A person can do a number of things to a rabbit, s/he can either feed it, buy it and become its owner, or give it away. A rabbit can have none or at most 1 owner at a time. And if it is not fed for a while, it may die. Class Person { Void Feed(Rabbit r); Void Buy(Rabbit r); Void Giveaway(Person p, Rabbit r); Rabbit[] rabbits; } Class Rabbit { Bool IsAlive(); Person pwner; } There are a couple of observations from the domain model: Person and Rabbit can have references to each other Any actions on 1 object can also change the state of the other object Even if no explicit actions are invoked, there can still be a change of state in the objects (e.g. Rabbit can be starved to death, and that causes it to be removed from the Person.rabbits array) As DDD is concerned, I think the correct approach is to synchronize all calls that may change the states in the domain model. For instance, if a Person buys a Rabbit, s/he would need to acquire a lock in Person to make a change to the rabbits array AND also another lock in Rabbit to change its owner before releasing the first one. This would prevent a race condition where 2 Persons claim to be the owner of the little Rabbit. The other approach is to let the database to handle all these synchronizations. Who makes the first call wins, but then the DB needs to have some kind of business logics to figure out if it is a valid transaction (e.g. if a Rabbit already has an owner, it cannot change its owner unless the Person gives it away). There are both pros/cons in either approach, and I’d expect the “best” solution would be somewhere in-between. How would you do it in real life? What’s your take and experience? Also, is it a valid concern that there can be another race condition the domain model has committed its change but before it is fully committed in the database? And for the 3rd observation (i.e. state change due to time factor). How will you do it?

    Read the article

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

< Previous Page | 645 646 647 648 649 650 651 652 653 654 655 656  | Next Page >