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  • determining name of object loaded in R

    - by andrewj
    Imagine you have an object foo that you saved as saved.file.rda as follows: foo <- 'a' save(foo, file='saved.file.rda') Suppose you load saved.file.rda into an environment with multiple objects but forgot the name of the object that is in saved.file.rda. Is there a way in R to determine that name? You can do it the following way, which seems a little clunky: bar <- load('saved.file.rda') eval(parse(text=bar)) # this will pull up the object that was in saved.file.rda However, is there a better way of doing this?

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  • Change executable properties (product name) with c#

    - by ase69s
    I have a c# proyect that I need to change its product name upon compiling. I used the prebuild event to change it in the AssemblyInfo.cs but a few times visual studio doesnt get this change and compiles it with the previous product name. So i prefer to change it after compiling from another executable (all in c#)

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  • JSON: How do I alert the name of the first node in level 1 in this code snippet?

    - by user143805
    var response = "{\"tree\":[{\"level1\":[{\"node\":{\"id\": 1,\"name\": \"paradox\",\"parent\": 0}}]},{\"level2\":[{\"node\":{\"id\": 2,\"name\": \"lucent\",\"parent\": 1}},{\"node\":{\"id\": 3,\"name\": \"reiso\",\"parent\": 1}}]},{\"level3\":[{\"node\":{\"id\": 4,\"name\": \"pessi\",\"parent\": 3}},{\"node\":{\"id\": 5,\"name\": \"misho\",\"parent\": 2}}]},{\"level4\":[{\"node\":{\"id\": 6,\"name\": \"hema\",\"parent\": 5}},{\"node\":{\"id\": 7,\"name\": \"iiyo\",\"parent\": 4}}]}]}"; var data = eval("(" + response + ")"); This is a dummy json response I am currently testing. Now how do I get the value of "name" in the 1st node of "level1" from the "tree"? Thanks

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  • Detect same images name {iPhone SDK}

    - by Momeks
    hi , i want create image animation , i have 50 images with png format now i want set images name ... something like this but doesnt work ! my images name are : iamge_0000 to image_0050 NSArray *myImages = [NSArray arrayWithObjects: [UIImage imageNamed:@"image_%d.png"], //image named doesnt work ??!?!?!?

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  • SSRS 2008 Need to lookup customer name with largest order

    - by Chris
    Hi, I'm creating an SSRS report which contains a table of orders, grouped by day. Now I can easily get the max order value for the day and put it in the group header by using the SSRS MAX() function. However, I also want to get the corresponding customer name who placed this order, and place this in the group header too. We can assume my result set simply contains date, name and order value. Is there any way to do this in SSRS 2008? Thanks

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  • Get interface constant name using its value

    - by Ravisha
    This might not have a major usecase in projects ,but i was just trying a POC kind of project where in i get the key code,and using its value i want to print the key name on screen so i want to relive myself off writing switch cases ,so thinking of going by reflection. Is there a way to get the constant integer of interface's name using its value?

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  • Javascript get Function Name?

    - by Scott
    How can I access a function name from inside that function? var my.namespace.myFunc = function() { this.getFn = function() { // access fully qualified name (ie "my.namespace.myFunc") } } var obj = new my.namespace.myFunc(); console.info(obj.getFn());

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  • How to change fileupload name

    - by Domnic
    im using following code to upload protected void UploadButton_Click(object sender, EventArgs e) { if(FileUploadControl.HasFile) { try { string filename = Path.GetFileName(FileUploadControl.FileName); FileUploadControl.SaveAs(Server.MapPath("~/") + filename); StatusLabel.Text = "Upload status: File uploaded!"; } catch(Exception ex) { StatusLabel.Text = "Upload status: The file could not be uploaded. The following error occured: " + ex.Message; } } } i want to cahnge upload file name...i have to assign file name for every uploaded file how?

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  • Can I get a table name from a join select resultset metadata

    - by Matt
    Below is my code trying to retrieve table name form Resultset ResultSet rs = stmt.executeQuery("select * from product"); ResultSetMetaData meta = rs.getMetaData(); int count = meta.getColumnCount(); for (int i=0; i<count; i++) { System.out.println(meta.getTableName(i)); } But it returns empty, no mention it is a join select resultset. Is there any other approaches to retrieve table name from reusltset metadata?

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  • How get current month short name with jquery ui datepicker instead full month name?

    - by Yosef
    My code that give long month name instead short name: var monthShortName=$.datepicker.formatDate('MM d, yy', new Date(),{ monthNamesShort: ['Jan','Feb','Mar','Apr','Maj','Jun','Jul','Aug','Sep','Okt','Nov','Dec'] }); alert(monthShortNam); // "March" and not like i want "Mar" Thanks (I use JQuery 1.7.1 + jQuery UI 1.8.2) Edit - Eliasson Solution('M' and not 'MM'): $.datepicker.formatDate('M d, yy', new Date());

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  • Check linux distro name

    - by Ockonal
    Hi guys, I have to get linux distro name from python script. There is dist method in platform module: import platform platform.dist() But it returns >>> platform.dist() ('', '', '') Under my Arch Linux. Why? How can I get the name. p.s. I have to check whether the distro is debian-based.

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  • Dynamically set sproc name in Linq to SQL?

    - by Justin
    Hey, I need to dynamically set the sproc name of a Linq to SQL query and can't figure out how. I see in the dbml designer that the sproc name is an attribute but it must be a constant, so I can't set it to a dynamic value. Please help. Thanks, Justin

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  • contacts quey with name and picture URI.

    - by codeScriber
    Hi i couldn't find a single query that would give me in API 2.0 of the contacts API the URI of the contact's image and the display name. For now as far as i know i can create a uri by having the contact's _ID , but i didn't see any row name that i can use in the projection of Data or Contact to get all that i need. can anyone help ? (i refer to using API 2 of the contacts API on android SDK V5 and above ) 10x.

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  • Convert month number to month short name

    - by Roland
    I have a variable with the following value $month = 201002; the first 4 numbers represent the year, and the last 2 numbers represent the month. I need to get the last 2 numbers in the month string name eg. Feb My code looks like this <?php echo date('M',substr($month,4,6)); ?> I can I go about to obtain the month name

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  • Sorting datatable column by day name

    - by Eli
    Hi, I have a datatable with day name column. I want to sort this column by day name e.g. if I have [Friday, Monday,Sunday] sorting should return [Monday ,Friday, Sunday] (ascending) and [Sunday,Friday, Monday] (descending). I tried to use custom sorting but I wasn't able to represent my custom order. Do you have ideas ? Thanks

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  • svn for emacs: how do you set author name and save password

    - by Jack
    I can't seem to find this on google anywhere. I am trying to move to emacs from eclipse but I can't for the life of me figure out how to set my svn author name so it doesn't default the author name OR save the password so I don't have to type it in any each time. I am Ubuntu 8.10 if that matters. Any insight would be great. Thanks.

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