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  • sql-server: how to insert to temporary table?

    - by RedsDevils
    I have one Temporary Table CREATE TABLE #TEMP (TEMP_ID INT IDENTITY(1,1)) And I would like to insert records to that table, How can I?I do as follow: INSERT INTO #TEMP DEFAULT VALUES But sometimes it doesn't work. What it might be?And I would like to know lifetime of temptable in MSSQL. Please Help me! Thanks all!

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  • Is it possible to easily convert SqlCommand to T-SQL string ?

    - by Thomas Wanner
    I have a populated SqlCommand object containing the command text and parameters of various database types along with their values. What I need is a T-SQL script that I could simply execute that would have the same effect as calling the ExecuteNonQuery method on the command object. Is there an easy way to do such "script dump" or do I have to manually construct such script from the command object ?

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  • How may I create an horizontal view from a tree table

    - by Giuseppe Alfieri
    I want to create a view for each tree for each customer of this 3 table structured in this way: Fields: db_attrib.name, db_attrib.name, db_attrib.name until the last db_tree.id_child = 0 Values: db_attrib_values.value where db_attrib.id = db_attrib_value.id_attrib and so on for each child And so on for each db_tree.id This is the link to sql fiddle with the prepared structure: http://sqlfiddle.com/#!9/21516

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  • Separate php.ini file for each Apache virtual host?

    - by Calvin L
    Is it possible to have a separate php.ini file that overrides the default php.ini file for each virtual host? I'm running Apache/2.2.14, PHP 5.3.2-1. For example I have several vhosts pointing to domains in my /var/www/ directory: /var/www/website1.com /var/www/website2.com What I'd like is to be able to place a custom php.ini file in each directory that would override the default values only for that vhost, but keep the original defaults if the value isn't specified: /var/www/website1.com/htdocs/ /var/www/website1.com/php.ini

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  • Can I use a single DateTime field on the Entity Framework model side when the value is stored in a set of Int fields in the actual database?

    - by Ivan
    The actual table in the database has separate integer fields for storing year, month, day, hour and minute values (all in UTC) (seconds and milliseconds are irrelevant for my task and considered equal to zero). Needless to say it would be of great convenience to have just one field of DateTime type on the application side and hide all the conversion under the cover of the Entity Framework model code. Any directions on how to do that? I am not very experienced with Entity Framework yet.

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  • Safety using $_SERVER variables

    - by DiogoNeves
    Hi all, I'm working on a system that relies in $_SERVER['REMOTE_ADDR'] to get the user address and check it against a white list of addresses. Is this approach safe? Or is there a way of forcing values in superglobal variables? Thank you, Diogo

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  • Is there any way to evaluate (expand-file-name) in .dir-locals.el?

    - by vava
    I'm trying to move all my compilation config (compilation-command and compilation-directory to be exact) to .dir-locals.el file at the top of my project. It is working fine except that I can't find the way to use expand-file-name there and without it I have to use absolute path, which is not really convenient. So, is there a way (or a dirty hack) to make local directory variables to evaluate values before assigning?

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  • How to set state of controls from viewstate on non PostBack page

    - by n1zero
    I am currently saving viewstate of pages in cache. I can see that viewstate is rebinding values and controls on PostBack. It is working properly on postback. However, I need to recreate state on a non-post back page.The key i'm using for loading viewstate from cache is being passed in the querystring but I am unable to find a way to force viewstate to load on a non-post back page. Is there any way to force a load of viewstate on a Non-Postbacked Page?

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  • e.Row.Tag .ToString

    - by prince23
    hi, Child data grid is not showing the values in the page for the child datagrid I am binding with an list <sdk:DataGrid MinHeight="100" x:Name="contacts" Margin="51,21,88,98" RowDetailsVisibilityChanged="contacts_RowDetailsVisibilityChanged" LoadingRowDetails="contacts_LoadingRowDetails" RowDetailsVisibilityMode="VisibleWhenSelected" MouseLeftButtonUp="contacts_MouseLeftButtonUp" MouseLeftButtonDown="contacts_MouseLeftButtonDown"> <sdk:DataGrid.Columns> <sdk:DataGridTextColumn Binding="{Binding EmployeeID}" Header="ID" /> <sdk:DataGridTextColumn Binding="{Binding EmployeeFName}" Header="Fname" /> <sdk:DataGridTextColumn Binding="{Binding EmployeeLName}" Header="LName" /> <sdk:DataGridTextColumn Binding="{Binding EmployeeMailID}" Header="MailID" /> </sdk:DataGrid.Columns> <sdk:DataGrid.RowDetailsTemplate> <DataTemplate> <sdk:DataGrid x:Name="dgrdRowDetail" Width="200" AutoGenerateColumns="False" HorizontalAlignment="Center" IsReadOnly="True"> <sdk:DataGrid.Columns> <sdk:DataGridTextColumn Header="CompanyName" Binding="{Binding Company name}"/> <sdk:DataGridTextColumn Header="CompanyName" Binding="{Binding EmpID}"/> </sdk:DataGrid.Columns> </sdk:DataGrid> </DataTemplate> </sdk:DataGrid.RowDetailsTemplate> </sdk:DataGrid> I am having 2 grids "contacts" and "dgrdRowDetail" globally i have defined an variable like this:- DataGrid dgrdRowDetail; in the contacts_RowDetailsVisibilityChanged event I have this code if (e.Row.DataContext != null) { string strEmpID = ((SilverlightApplication1.DBServiceEMP.Employee)((e.DetailsElement).DataContext)).EmployeeID; dgrdRowDetail = (DataGrid)e.DetailsElement.FindName("dgrdRowDetail"); // here i am finding the child datgrid control in contacts datagrid // then in dgrdRowDetail i will be binding this grid with new values if (strEmpID != null) { int EmpID = Convert.ToInt32(strEmpID.ToString()); DBServiceEmp.GetEmployeeIDCompleted += new EventHandler<GetEmployeeIDCompletedEventArgs>(DBServiceEmp_GetEmployeeIDCompleted); DBServiceEmp.GetEmployeeIDAsync(EmpID); } } this is my method void DBServiceEmp_GetEmployeeIDCompleted(object sender, GetEmployeeIDCompletedEventArgs e) { // List<Employee> Employes = new List<Employee>(); List<Employee> rows = new List<Employee>(); for (int i = 0; i < e.Result.Count; i++) { rows.Add(e.Result[i]); } dgrdRowDetail.ItemsSource = rows; // here i am binding the child datagrid with new data source } dgrdRowDetail.ItemsSource = rows// what ever rows i am binding to dgrdRowDetail are not shown in the page if i check the rows i am able to see the value ther. but in the child grid it is not reflecting plz plz help me out i am struck thanks in advance prince

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  • How to generate custom JSESSIONID, based on some hash of user's data in order to replicate session

    - by Shaman
    Is it possible to override Tomcat's embedded generator of JSESSIONID, to be able to create custom values of this cookie, based on user's login? Why do I need this: I have a load balancer with "sticky sessions", configured to route requests with the same JSESSIONID to the same server, and I want to prevent situation, when same user can start two different sessions on different servers.

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  • problem with jquery : minipulating val() property of element

    - by P4ul
    Hi, Please help! I have some form elements in a div on a page: <div id="box"> <div id="template"> <div> <label for="username">Username</label> <input type="text" class="username" name="username[]" value="" / > <label for="hostname">hostname</label> <input type="text" name="hostname[]" value=""> </div> </div> </div> using jquery I would like to take a copy of #template, manipulate the values of the inputs and insert it after #template so the result would look something like: <div id="box"> <div id="template"> <div> <label for="username">Username</label> <input type="text" class="username" name="username[]" value="" / > <label for="hostname">hostname</label> <input type="text" name="hostname[]" value=""> </div> </div> <div> <label for="username">Username</label> <input type="text" class="username" name="username[]" value="paul" / > <label for="hostname">hostname</label> <input type="text" name="hostname[]" value="paul"> </div> </div> I am probably going about this the wrong way but the following test bit of javascript code run in firebug on the page does not seem to change the values of the inputs. var cp = $('#template').clone(); cp.children().children().each( function(i,d){ if( d.localName == 'INPUT' ){ $(d).val('paul'); //.css('background-color', 'red'); } }); $("#box").append(cp.html()); although if I uncomment "//.css('background-color', 'red');" the inputs will turn red.

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  • Xcache - No different after using it

    - by Charles Yeung
    Hi I have installed Xcache in my site(using xampp), I have tested more then 10 times on several page and the result is same as default(no any cache installed), is it something wrong with the configure? Updated [xcache-common] ;; install as zend extension (recommended), normally "$extension_dir/xcache.so" zend_extension = /usr/local/lib/php/extensions/non-debug-non-zts-xxx/xcache.so zend_extension_ts = /usr/local/lib/php/extensions/non-debug-zts-xxx/xcache.so ;; For windows users, replace xcache.so with php_xcache.dll zend_extension_ts = C:\xampp\php\ext\php_xcache.dll ;; or install as extension, make sure your extension_dir setting is correct ; extension = xcache.so ;; or win32: ; extension = php_xcache.dll [xcache.admin] xcache.admin.enable_auth = On xcache.admin.user = "mOo" ; xcache.admin.pass = md5($your_password) xcache.admin.pass = "" [xcache] ; ini only settings, all the values here is default unless explained ; select low level shm/allocator scheme implemenation xcache.shm_scheme = "mmap" ; to disable: xcache.size=0 ; to enable : xcache.size=64M etc (any size > 0) and your system mmap allows xcache.size = 60M ; set to cpu count (cat /proc/cpuinfo |grep -c processor) xcache.count = 1 ; just a hash hints, you can always store count(items) > slots xcache.slots = 8K ; ttl of the cache item, 0=forever xcache.ttl = 0 ; interval of gc scanning expired items, 0=no scan, other values is in seconds xcache.gc_interval = 0 ; same as aboves but for variable cache xcache.var_size = 4M xcache.var_count = 1 xcache.var_slots = 8K ; default ttl xcache.var_ttl = 0 xcache.var_maxttl = 0 xcache.var_gc_interval = 300 xcache.test = Off ; N/A for /dev/zero xcache.readonly_protection = Off ; for *nix, xcache.mmap_path is a file path, not directory. ; Use something like "/tmp/xcache" if you want to turn on ReadonlyProtection ; 2 group of php won't share the same /tmp/xcache ; for win32, xcache.mmap_path=anonymous map name, not file path xcache.mmap_path = "/dev/zero" ; leave it blank(disabled) or "/tmp/phpcore/" ; make sure it's writable by php (without checking open_basedir) xcache.coredump_directory = "" ; per request settings xcache.cacher = On xcache.stat = On xcache.optimizer = Off [xcache.coverager] ; per request settings ; enable coverage data collecting for xcache.coveragedump_directory and xcache_coverager_start/stop/get/clean() functions (will hurt executing performance) xcache.coverager = Off ; ini only settings ; make sure it's readable (care open_basedir) by coverage viewer script ; requires xcache.coverager=On xcache.coveragedump_directory = "" Thanks you

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  • 3D Texture mapping

    - by Joe Cannatti
    In an .obj, file it is possible to specify 3 values for a vt line. vt 0.769645 0.729072 0.00000000 The .obj spec says its for "depth". What does this actually do and when is it useful?

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  • How Can I Choose Appropriate ComboBox Value Based on Select ListView Record? - C#.NET

    - by peace
    Contact Title has a default value which is Sales Person. Anyhow, when a user click Edit on the chosen ListView record, i need Contact Title to have the right value that corresponds to the chosen record. For example, if user clicks edit, the fields on the left side will be filled with values. In this case, i want Contact Title to view the right value. How can i do it? I hope my question is clear enough.

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  • Boo: Explicitly specifying the type of a hash

    - by Kiv
    I am new to Boo, and trying to figure out how to declare the type of a hash. When I do: myHash = {} myHash[key] = value (later) myHash[key].method() the compiler complains that "method is not a member of object". I gather that it doesn't know what type the value in the hash is. Is there any way I can declare to the compiler what type the keys and values of the hash are so that it won't complain?

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  • Ruby Regex Help

    - by bunnyBEARZ
    I know a little bit of regex, but not mutch. What is the best way to get just the number out of the following html. (I want to have 32 returned). the values of width,row span, and size are all different in this horrible html page. Any help? <td width=14 rowspan=2 align=right><font size=2 face="helvetica">32</font></td>

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  • ASP.NET based object inspector

    - by Richard Edwards
    I'm currently writing some code that uses Flee to evaluate a number of rules and I'd like to include an ASP.NET based object inspector in the configuration screen so users can inspect the values of objects that are made available. I've put together a fairly basic routine to recurse an objects properties and spit it out but before I go and write something more polished, I'm wondering if anyone knows of a component that provides this functionality.

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  • How build a global function to have the recent background-Positions for continue animation after cha

    - by andi
    Try to find a global function, to get and to put the backgroundPosition-values, but I feel a bit confused. Here is the function: function global_backgroundPosition_Menu(num){ $('#Navigation_1') .css({ backgroundPosition: num + "px 0" }) } /////////////////// An here I want to call and put the function: if ($('#Navigation_1 li.leistungen.active').length != 0){ global_backgroundPosition_Menu(); $('#Navigation_1') .css({ backgroundImage: "url(images/background/menu_highlight_hg.png)", backgroundRepeat: "no-repeat", }) .animate({ backgroundPosition: "30px 0" }) global_backgroundPosition_Menu(30) };

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  • Localization of Settings.bundle defaultvalues

    - by notnoop
    How can I have a localized default values in the Settings bundle? I encounter this problem for regionally sensitive defaults. Consider an option in the settings bundle to indicate whether to show distances in miles or kilometers. The default settings for en_US and en_GB is 'miles, and km for everywhere else. Does the SDK provide a settings for that? Or should I just add a third option: 'Infer metric system, miles, kms'

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  • Prompting user for multiple selections in an iphone app

    - by Matt Delves
    I'm currently looking for a way to provide the user with being able to select multiple items from a collection of values. I know this is done in the mail app whereby you can go into the edit mode of a folder and select multiple items by clicking on the circle on the left hand side. What I'm unsure about is how this is achievable. Is anyone familiar with how to reproduce such functionality? Thanks, Matt Delves

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