Search Results

Search found 5 results on 1 pages for 'davidd'.

Page 1/1 | 1 

• How to easily change columns into rows in Excel?

  - by DavidD

  I have a huge Excel table that I need to transform into paragraphs for a Word report, and I can't find an efficient way to do it The source looks like this: And I would ultimately need something like this, i.e. through a pivot table. Note that "Item C", which doesn't have any description values, is skipped: Now, to get there I believe I need to transform my source to this intermediate format, that has one description per line: How do I get from the source to the intermediate format in an efficient way? Or maybe there is an easier way to produce the target format that I don't know of? Any help is welcome!

  Read the article

• How to connect a wifi router to a cable modem router?

  - by DavidD

  Here's the thing: I have a cable modem router (Thomson TCW710) with wifi-g that I rent from my cable company. I would like to use a wireless-n router (D-Link DIR-655, that I received for free) with it in order to take advantage of the faster wifi. I basically need advice on how to architecture my home network with these two beasts. What configuration should I need to apply on my old and new router to make it all work? The two routers will of course be connected together with a RJ-45 cable.

  Read the article

• JPQL / SQL: How to select * from a table with group by on a single column?

  - by DavidD

  I would like to select every column of a table, but want to have distinct values on a single attribute of my rows (City in the example). I don't want extra columns like counts or anything, just a limited number of results, and it seems like it is not possible to directly LIMIT results in a JPQL query. Original table: ID | Name | City --------------------------- 1 | John | NY 2 | Maria | LA 3 | John | LA 4 | Albert | NY Wanted result, if I do the distinct on the City: ID | Name | City --------------------------- 1 | John | NY 2 | Maria | LA What is the best way to do that? Thank you for your help.

  Read the article

• Can one construct a "good" hash function using CRC32C as a base.

  - by DavidD

  Given that SSE 4.2 (Intel Core i7 & i5 parts) includes a CRC32 instruction, it seems reasonable to investigate whether one could build a faster general-purpose hash function. According to this only 16 bits of a CRC32 are evenly distributed. So what other transformation would one apply to overcome that? David

  Read the article

• iPhone SDK: how to switch from a login screen to a navigation interface?

  - by DavidD

  I am beginning in iPhone development and have followed a few tutorials, but please indicate me if I'm going in the wrong direction. I have implemented my own UInViewController and a login screen view (with its xib). What I would like to do is that after clicking on the login button, it displays the RootViewController.xib, which includes the Xcode's default navigation application template. Is that possible? How? Thanks alot for your help.

  Read the article

1