Hi
I use SQL server 2008 and I have created some tables but I want to edit some of them but it does not let me and will show an error ! how can i solve my problem ??? please help me
I need a way to request any site using Ajax. I mean ANY site, I don't want to have to use the workarounds that firefox offers that only apply to someone who's making page requests from the same domain. Is there ANY way to let this happen? I want this to occur as a local file.
I would like to obtain all the versions of a given file in my SVN repository. For instance, let's say that the file ThirdPartyAssembly.dll was checked 3 times, is there a command that will get me all the version on my HD (e.g. ThirdPartyAssembly.dll.v1, ThirdPartyAssembly.dll.v2, ThirdPartyAssembly.dll.v3, etc.)?
Thanks!
I have a datamodel with to-many to-many relations. Using the example of employee database let say the entity division is related to department which in turn is related to employee. The employee has an attribute salary. How best to have a attribute at the level of division which is derived from the salary attribute. For example average salary or maximum salary.
I would need those attributes to sort the list of departments.
Maybe the title is not appropriate but I couldn't think of any other at this moment. My question is what is the difference between LinkedList and ArrayList or HashMap and THashMap .
Is there a tree structure already for Java(ex:AVL,Black-white) or balanced or not balanced(linked list). If this kind of question is not appropriate for SO please let me know I will delete it. thank you
I'm writing some Erlang code and I'm very unsure whether I should let everything fail fast. One problem I find with fail fast is that for the developer/user the exception generated is pretty meaningless. Any idea what I should return which would not give esoteric and hard to read stack traces?
if not (i_ReLaunch = 1 and (dt_enddate is not null))
How this epression will be evaluated in Oracle 10g
when the input value of the i_ReLaunch = null and the value of the dt_enddate is not null
it is entering the loop.
according to the rules in normal c# and all it should not enter the loop as
it will be as follows with the values.
If( not(false and (true))
= if not( false)
=if( true) which implies it should enters the loop
But it is not happening
Can someone let me know if i am wrong at any place
Hi,
Let's assume that I have a vector
r <- rnorm(4)
and a matrix W of dimension 20000*200 for example:
W <- matrix(rnorm(20000*200),20000,200)
I want to compute a new matrix M of dimension 5000*200 such that m11 <- r%*%W[1:4,1], m21 <- r%*%W[5:8,1], m12 <- r%*%W[1:4,2] etc. (i.e. grouping rows 4-by-4 and computing the product).
What's the optimal (speed,memory) way of doing this?
Thanks in advance.
Can any one please let me know, that i need to receive feeds which are posted recently
OR
Please make sure if the feed is posted, should it be shown in the first position?
Let's say I have single Vim tab displaying 9 buffers (equally separated, like a table 3x3). Currently, to get from the top left window to the bottom right one, I have to press 3, Ctrl+W, J, and then 3, Ctrl+W, L. This is cumbersome and I would like to just be able to press Ctrl+9 to go to the 9th window and Ctrl+3 to go to the 3rd window, etc. Is there any easy way I can map something like this in Vim?
I am preparing an Excel sheet in which I have to maintain the version number of different pieces of software developed at our company.
Can anyone tell me what kind of information to save along with the version number in that sheet for different types of software?
I know only one attribute that is version number, and if anything else so please let me know.
Regards
Hi
This is a doubt on mysql select query
let me axplain my doubt with a simple example
consider this is my query
SELECT dbCountry from tableCountry
tableCountry has fields dbCuntryId dbCountry and dbState
I have the result as
dbCountry
india
america
england
kenya
pakisthan
I need the result as
1 india
2 america
3 england
4 kenya
5 pakisthan
the numbers 12345 must be generated with the increase in data and itis not a autoincrement id
How can i get it
is it something like loop
I set a div to height:100px; width:50px, but when the content of the div is changing dynamically, I want to let the height adapt to the change.
What should I do?
So, I have created a big website (a lot of text in different files and a lot of programming). I need to add one more language, how should I do? What is the fastest way I can add second language and let my visitors to choose between them? Any ideas?
Thanks.
Is there an add-in, macro, extension, or command to let me right-click on a project or solution in my VS2010 Solution Explorer and have it pack it all up into a zip file?
Something like ZipStudio, except I need it for 2010:
I am new to android and last year i bought two books of android 1.5. But at that time i was busy in my project so was not able to work on android. Now i want to start android again. Should i go for those books or should i buy new editions
Is there any major change regarding basic learnings?
Please let me know.
Thanks
Is there anyway to remove a character from a given position?
Let's say my word is:
PANCAKES
And I want to remove the 2nd letter (in this case, 'A'), so i want PNCAKES as my return.
Translate doesnt work for this.
Replace doesnt work for this.
Regex is damn complicated...
Ideas?
I want to only let "right" people watch those videos. In other words, only registered users that are allowed (by other users, ie, friends) should see videos. I have a hard retriction for cpu usage in my shared environment, so I can use things like php's readfile.
Hey guys,
To let people know what version of the program they are using, i want to show the productversion in the title of the window. I can do that manually, but i want this to be dynamic, so i don't have to change both items everytime the version changes.
Is this possible doing this in code behind without messing with the installer?
Thanks in advance.
Let's get this out of the way first: I know that SessionFactory is immutable - I'm trying to change the Configuration at runtime and regenerate ISessionFactory.
Specifically, I have a Customer mapped that will have some fields added to its dynamic-component node at runtime. I would like to do something like this
var newSessionFactory = previousConfiguration
.RemoveClassMapping(typeof(Customer))
.AddXmlString(newMappingForCustomer)
.BuildSessionFactory();
However, I don't see any obvious way to remove a mapping, is there anything I can do short of regenerating the entire Configuration?
Hi
I want to make an if statement that if the value is not defined then let it go through.
I tried
if (something != "undefined")
and
if (something !== "undefined")
However it seems to go into the if statement no matter what. If it is undefined it goes through. If it is defined it goes through. Am I doing something wrong?