Search Results

Search found 48198 results on 1928 pages for 'first child'.

Page 47/1928 | < Previous Page | 43 44 45 46 47 48 49 50 51 52 53 54  | Next Page >

  • NHibernate. Initiate save collection at saving parent

    - by Andrew Kalashnikov
    Hello, colleagues. I've got a problem at saving my entity. MApping: ?xml version="1.0" encoding="utf-8" ?> <hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" assembly="Clients.Core" namespace="Clients.Core.Domains"> <class name="Sales, Clients.Core" table='sales'> <id name="Id" unsaved-value="0"> <column name="id" not-null="true"/> <generator class="native"/> </id> <property name="Guid"> <column name="guid"/> </property> <set name="Accounts" table="sales_users" lazy="false"> <key column="sales_id" /> <element column="user_id" type="Int32" /> </set> Domain: public class Sales : BaseDomain { ICollection<int> accounts = new List<int>(); public virtual ICollection<int> Accounts { get { return accounts; } set { accounts = value; } } public Sales() { } } When I save Sales object Account collection don't save at sales_users table. What should I do for saving it? Please don't advice me use classes inside List Thanks a lot.

    Read the article

  • Should a protected property in a C# child class hide access to a public property on the parent?

    - by Tim
    I have the following code: public class Parent { public string MyField { get; set; } } public class Child : Parent { protected new int MyField { get; set; } } I try and access this with: static void Main(string[] args) { Child child = new Child(); child.MyField = "something"; } Visual studio 2008 compiles this without comment, but under Mono (2.4.2, Ubuntu) I get the error message 'HideTest.Child.MyField' is inaccessible due to its protection level (CS0122) Is one implementation or the other more compliant with the standard here?

    Read the article

  • Redirect window of command line tool to your app (Windows)

    - by dribler
    Hello, is there a way (on Windows XP+) to redirect the output of a window created by a process created with e.g. CreateProcess to a window of your own program? I'd like to make a nicer GUI for ffplay.exe which is an open source video player. It is a command line tool, which opens a simple window in which it plays back the video. Can I "capture" this window and display the output in my own program somehow? Thanks for any hints you can provide.

    Read the article

  • What happens to a SIGINT (^C) when sent to a perl script containing children?

    - by CmdrGuard
    I have a Perl script that forks. Each fork runs an external program, parses the output, and converts the output to a Storable file. The Storable files are then read in by the parent and the total data from each of the children are analyzed before proceeding onto a repeat of the previous fork or else the parent stops. What exactly happens when I issue a ^C while some of the children are still running the external program? The parent perl script was called in the foreground and, I presume, remained in the foreground despite the forking. Is the SIGINT passed to all children, that is, the parent, the parent's children, and the external program called by the children??

    Read the article

  • Sorting a meta-list by first element of children lists in Python

    - by thismachinechills
    I have a list, root, of lists, root[child0], root[child1], etc. I want to sort the children of the root list by the first value in the child list, root[child0][0], which is an int. Example: import random children = 10 root = [[random.randint(0, children), "some value"] for child in children] I want to sort root from greatest to least by the first element of each of it's children. I've taken a look at some previous entries that used sorted() and a lamda function I'm entirely unfamiliar with, so I'm unsure of how to apply that to my problem. Appreciate any direction that can by given Thanks

    Read the article

  • how to access a different movieclip within the flash in AS3

    - by Pieter888
    I've been trying to learn Action Script 3 the past few weeks, making tiny interactive games to learn the basics. I stumble upon a problem every now and then but most of the times google helps me out. But this problem has got me stuck so please help: The main stage contains two objects(movieclips), the player and a wall. The player has got his own code so when I drag in the player object I don't have to write any code into the main stage to be able to move the player. This all worked pretty well and I now wanted to add the wall so the player actually has something to bounce into. Now here is the problem, I want to check if the player touches the wall, I've done this before but that was when I used the main stage as my coding playground instead of putting the code in movieclips. How can I check if the player hits the wall within the movement code of the player object?

    Read the article

  • [PHP] How to unset object's inherited properties ?

    - by vbklv
    I have an Object ( [id] => 1 [parent_id] => 0 [result:Database:private] => [db:Database:private] => mysqli Object ( [affected_rows] => 0 ... ) ) Obviously, the Object has inherited the 'db' and 'result' properties of the parent Database class. unset($object-result) nor unset($object-result:Database) nor unset($object-result:Database:private) work. How could I unset those properties when they are no longer needed (i.e. when the object properties are about to be output)? Is it a generally a good idea to have a database object as an inherited property of other classes (extend one Database class with all other classes that use database connections)?

    Read the article

  • Remove Downed Exchange Server from First Administrative Group

    - by Campo
    I had a server die. It is gone forever. It is still listed in the servers folder of the first administrative group in the Exchange System Manager. When I click "all tasks Remove Server" I get the following error: The Server "SERVERNAME" cannot be removed because: -One or more users currently use a mailbox on this server. These users must be moved to a mailbox store on a different server or be mail disabled before uninstalling this server. Facility: Exchange System Manager ID no: c103f492 Exchange System Manager Any help would be MUCH appreciated. I cannot access the mailbox stores anymore and I do not care about the lost mailboxes. We deleted the inactive and old users as well. So I am stumped on this one. I just need to remove the old machine. THANKS!

    Read the article

  • Unable to connect to Github for the first time

    - by MaxMackie
    This is my first time with Git and I'm trying to set it up on my box. I added my key to my profile in the Github web interface. When I try to connect... : max@linux-vwzy:~> ssh [email protected] The authenticity of host 'github.com (207.97.227.239)' can't be established. RSA key fingerprint is xx Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'github.com,207.97.227.239' (RSA) to the list of known hosts. PTY allocation request failed on channel 0 max@linux-vwzy:~> ssh-add ~/.ssh/id_rsa Identity added: /home/max/.ssh/id_rsa (/home/max/.ssh/id_rsa) max@linux-vwzy:~> ssh [email protected] PTY allocation request failed on channel 0 I'm supposed to be getting some kind of welcome message however, I'm not.

    Read the article

  • "My Documents" as the first class citizen in "Documents" in Windows 7

    - by Dennis
    In windows 7, you can have a "Document" as a menu on the "Start Menu". However, it lead to sub-items "My Documents" and "Public Documents". As well as only me is using my notebook, "Public Documents" is useless and waste me for a click to the "My Documents". So, my question is -- how do I hack the registry(without hacking DLLs) to make the contents in "My Documents" as the first class citizen in the start menu? PS. after read this, I've removed the "Public Documents" from the library. But still, it takes me one more click

    Read the article

  • FTP timeout only the first time

    - by user1474681
    I'm using PureFTPd on MacOSX (Snow Leopard, not server version). When trying to access the FTP account from the outside via dyndns (e.g. using https://www.wormly.com/test_ftp_server) the connection always times out the FIRST time. When I try AGAIN in the next few seconds it works. What is this about? I have forwarded the ports to my apple router and tried disabling the OSX firewall as well. Thanks for any advice. Dennis

    Read the article

  • Samba setup to request password reset on first time login

    - by crazybyte
    Is it possible to setup Samba to ask for password reset when the user first logs in without the need to setup a domain controller? Would this work properly with Windows clients or with clients using Linux with file managers like Krusader or Nautilus? Could somebody give me a few pointers how to implement this if is possible? I'm pretty new to Samba and I use it as a file server and I would like to have such a feature on it, but I'm not sure if it's possible. Thanks!

    Read the article

  • Reading PFS First Choice and Word Perfect 5 files in an XP or Windows 98 environment

    - by indyK1ng
    Hello all, My priest has 3 computers, Windows 3.1, Windows 98 and Windows XP. Recently his power supply blew out on his Windows 3.1 computer and he needs to get to the data on the hard drive. He's looking into imaging the hard drive and setting it up as a VM, which might be a bit much for him. Ignoring getting the data off the hard drive as a separate problem, are there any programs out there that can read files from PFS First Choice and Word Perfect 5. He already has Microsoft Office so solutions involving that are preferable. If he can install the software on his Windows XP or 98 computer, that would be helpful too. Thank you for your help

    Read the article

  • windows 2008 always keep local dns in first

    - by user3085220
    I have a windows 2008 system and it always keep ::1 in first of the dns setting. I can see the following in "ipconfig /all": DNS Servers . . . . . . . . . . . . : ::1 8.8.8.8 8.8.4.4 and "Obtain dns server address automatically" option in network interface setting is disabled. I installed active directory once and uninstalled now, I think it's the reason. But I can't find any answer from google or bing how to fix.

    Read the article

  • Explanation of command to uppercase the first letter of a filename

    - by hazielquake
    I'm trying to learn to rename files with the command line, and after browsing around a lot of pages I finally found a command that uppercases the first letter of a file, but the problem is that I want to understand the meaning of each command. The command is: for i in *; do new=`echo "$i" | sed -e 's/^./\U&/'`; mv "$i" "$new";done I understand the 'for' kinda... but not the 'echo' or '`' and especially the sed command. if someone has a little patience to explain the meaning of each thing that'd be awesome! Thanks!

    Read the article

  • Prevent Firefox from going to first search result

    - by Dejan
    When I type some terms in the address bar (not the search box!) and hit enter, Firefox searches for those terms on Google, and, depending on some logic either takes me to the search results page or takes me to the first search result. Now, I want it to always take me to the search results page (like Chrome does). Is this possible? And, yes, I am aware that the search box does exactly that, but I'm using it for some other search engine. So, another solution would be to add additional search box, that can also work for me.

    Read the article

  • SharePoint - force user to accept AUP when first logging in etc

    - by Chris W
    We're looking to move a bespoke intranet across to SharePoint. One query that has come up is whether we can do the following easily: When user logs in for the first time they should be forced read and accept an Acceptable Use Policy for the site. Agree a separate agreement that relates to their data being shared with other parties. (Optional) upload their profile photo. They can skip this step if they don't have one but they should be prompted to do it each time they login subsequently. The above is all nice and easy in a bespoke app but I can't see how to do this with SharePoint. Can we build a custom workflow that is tied to the user logging in? So far I can only find how to attach workflows to libraries and lists.

    Read the article

  • First requests are painfully slow

    - by winSharp93
    I am running Redmine under IIS using Zoo. Installation was done using the Web Platform Installer and the default configuration has not been touched. However, when using the application, the first requests take very long to complete (sometimes more than one minute). During that time, the ruby.exe causes some CPU load (about 15%). According to the log files, it's mainly the views taking that long to render: Started GET "/redmine/login" for IP at 2012-09-04 09:54:08 +0200 Processing by AccountController#login as HTML Rendered account/login.html.erb within layouts/base (42150.5ms) Completed 200 OK in 43508ms (Views: 43008.5ms | ActiveRecord: 0.0ms) Rendered account/login.html.erb within layouts/base (42435.1ms) Completed 200 OK in 44100ms (Views: 43523.3ms | ActiveRecord: 0.0ms) After the initial delay, further request times are totally acceptable. Any ideas on how to speed up the warmup time?

    Read the article

  • USB port not recognising mouse on first bootup

    - by Pacifika
    On a computer here when first powered on the USB wired mouse is not recognised. The light under the mouse is not lit up. Other usb hub's and keyboards work fine. Disconnecting it and reconnecting it fixes the issue, even after a restart - after the pc is switched off for a length of time (for example overnight) the problem reappears. I swapped the mouse, updated the bios and installed updated intellimouse drivers, turned of power saving on the usb ports. Any ideas?

    Read the article

  • How to fix: mac keyboard ignores "first" key pressed

    - by lexu
    UPDATE 2012.03.19: the MBP described in this post is now broken and recycled (logic board fried). The replacement doesn't manifest the same problems. I tend to believe the problem originated in the keyboard firmware of the old MBP. Every now and then, usually after I haven't pressed a key in some time, sometimes minutes, sometimes seconds, my MBP will "swallow" the the first key I press ... say I'm logging into "superuser.com" .. I start typing my username and the textbox will show "exu" instead of "lexu" This is driving me nuts! My guess is the keyboard or it's controller goes to sleep and fails to wake up propperly ... What can I do about this? PS: I've already installed "MacBook, MacBook Pro Keyboard Firmware Update 1.0"

    Read the article

  • Page won't load on IE9 unless developer tools are started first

    - by RoyHB
    One of my pages (with very extensive javascript) won't load on IE9. It loads ok in Mozilla, Chrome, Safari and Opera. If IE9 Developer tools are running it loads fine. If I load IE9, load the developer tools (F12) then kill the developer tools it still loads fine. If developer tools are running then sometimes (but not always) the first message in the console is: HTML1113: Document mode restart from Quirks to IE9 Standards Doctype is: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> If I change doctype to and remove the xmlns nothing changes. I'm stumped. Any suggestions appreciated.

    Read the article

  • rsync doesn't use delta transfer on first run

    - by ockzon
    I'm trying to synchronize a large local directory (with a batch file using rsync 3.0.7 on Cygwin, Windows 7 x64, 30k files, 200gb size) to a remote server (Debian x64 with kernel 2.6, rsyncd 3.0.7) over a slow internet connection (90kbyte/s upload). I know almost all files are identical and I verified that using md5sum locally and remotely. However when executing rsync from my local machine every file gets transferred completely for the first time. When I terminate the batch file after a few transfers and run it again then the already transferred files are skipped. But as soon as it gets to a file not yet transferred it uploads the file as a whole again instead of noticing that the checksum is the same locally and remotely. The batch file calling rsync looks like this (backslashes and line brakes added here for readability): c:\cygwin\bin\rsync.exe --verbose --human-readable --progress --stats \ --recursive --ignore-times --password-file pwd.txt \ /cygdrive/d/ftp/data/ \ rsync://[email protected]:33400/data/ | \ c:\cygwin\bin\tee.exe --append rsync.log I experimented using the following parameters in varying combinations but that didn't help either: --checksum --partial --partial-dir=/tmp/.rsync-partial --compress

    Read the article

  • Excel Pivot table: Calculated field based on only the first row of a group

    - by Meysam
    I've got the following data and pivot table: The Total column in the pivot table is the sum of the following calculated field: =start-TIME(7, 30, 0) I know that this calculation is wrong for what I want to achieve. I need to know how much delay I have had on each day to start the work. e.g. on 1-Oct-12, assuming I should have started my work at 7:30, 8:00 - 7:30 which yields 30 minutes delay, 1 hour delay for 2-Oct-12 and 50 minutes for 3-Oct-12. So my question is, how can I have a calculated field based on only the first row of each group in a pivot table?

    Read the article

  • I can only see the first website alphabetically

    - by Victor
    I have 3 subdomains websites. Those are subdomain1.mydomain.com, subdomain2.mydomain.com, subdomain3.mydomain.com. I have point these to the external IP address. bind is ok, dig is onerror, Apache2 reload ok 1.) If I set the following, I can only see the first one alphabetically. NameVirtualHost *:80 <VirtualHost *:80> ServerName subdomain1.mydomain.com ... <VirtualHost *:80> ServerName subdomain2.mydomain.com ... 2.) If I set the following, I get file not found. Apache2 reload ok. NameVirtualHost mydomain.com:80 <VirtualHost mydomain.com:80> ServerName subdomain1.mydomain.com ... <VirtualHost mydomain.com:80> ServerName subdomain2.mydomain.com Please Help! What else should I do.

    Read the article

  • Own website fails to load first time

    - by AmazingDreams
    I have a website running on a VPS, every time I first try to load the website the connection times out. If I press try again, it loads directly. I'm not sure whether this is a DNS issue or a server issue. As far as I know everything is set up correctly. Also, it has been doing this from the moment I got this server and set up my domain name. And that's about two to three months ago. You may take a look here: http://www.wegotcha.nl/ As you can see at this moment it's just an image, there are no scripts running in the background or anything. The only error Apache gives me is that favicon.ico cannot be found. It's an Apache webserver running on Ubuntu 12.04.1 (newest version) I update all packages almost every day (apt-get update && apt-get upgrade). I am merely an amateur on the area of webservers so any help will be appreciated. :)

    Read the article

< Previous Page | 43 44 45 46 47 48 49 50 51 52 53 54  | Next Page >