Search Results

Search found 18598 results on 744 pages for 'result'.

Page 323/744 | < Previous Page | 319 320 321 322 323 324 325 326 327 328 329 330  | Next Page >

• Drupal return number of results in a View

  - by Linda

  I have a view in Drupal that filters my content. It brings back 7 rows. All I want to return is the number or results returned(7). Is this possible? I tried using the View result counter but it returns a number for each results 1 2 3 4 5 6 7 I just need the 7 part. So in SQL I would do a select count(*)

  Read the article

• How to get one Actinresult values in other Actionresult ..

  - by kumar

  this is the first controler which is calling my applciation I am getting all my studentinfo for updating studnet can i call this et in updateresult Action result? thanks public ActionResult getresult(StduentInfo et) { return PartialView("Student", et); } public ActionResult updateresult(Stdentinfo et) { return PartialView(et); }

  Read the article

• How to get RSS feed item count?

  - by Adam Kane

  Hello, In C#, .NET 3.5, in a Windows Forms application... How does one get the integer count of the number of items that a given RSS url returns? Example: For my blog at: http://forgefx.blogspot.com/feeds/posts/default The expected result would be: postCount = 25 Thanks!

  Read the article

• How to find all points away from some polygon?

  - by Z77

  What I need is to find all points away from rectangle for 10km. Points geometry is the_geom1, rectangles (polygon) geometry is the_geom2. SRID of them is 4258. I tried: SELECT * FROM table1,table2 WHERE ST_DWithin(table1.the_geom1,table2.the_geom2,10000) and table1.gid=2; But the result is not Ok.

  Read the article

• [c#] How to find which serial port is currently used?

  - by Pandiya Chendur

  I ve connected my mobile phone to my PC and used this, string[] lPorts = System.IO.Ports.SerialPort.GetPortNames(); and the result was an array of port names "COM4" "COM3" "COM1" "COM7" "COM6" Now,How to find which serial port is currently used/to which port my mobile phone is connected in c#?

  Read the article

• How do I programmatically trigger a mx:Button click event?

  - by knorv

  Consider the following mx:Button: <mx:Button click="doSomething()" id="myButton"/> Is there some way to programmatically emulate the user clicking the button? One obvious way to do it would simply be to call doSomething() which would give the same end result as clicking the button. But I'm specifically looking for ways to emulate the click -- that is something along the lines of myButton.click() (if that should have existed).

  Read the article

• PHP mysql - ...AND column='anything'... ?

  - by Nike

  Is there any way to check if a column is "anything"? The reason is that i have a searchfunction that get's an ID from the URL, and then it passes it through the sql algorithm and shows the result. But if that URL "function" (?) isn't filled in, it just searches for: ...AND column=''... and that doesn't return any results at all. I've tried using a "%", but that doesn't do anything. Any ideas?

  Read the article

• MySQL - Extracting Time in correct format

  - by mouthpiec

  Hi, I have a table with a coloumn of type "time", and the values in this coloumn are stored as follows: 20:45:00, 18:00:00, etc. Now when displaying the result, I am not getting the minutes, but just 00. I am using the following to get the time: SELECT TIME_FORMAT(time, '%h:%m') as time FROM ......... etc

  Read the article

• Circular shift operations in C++

  - by Elroy

  Left and right shift operators (<< and ) are already available in C++. However, I couldn't find out how I could perform circular shift or rotate operations. How can operations like "Rotate Left" and "Rotate Right" be performed? Rotating right twice here Initial --> 1000 0011 0100 0010 should result in: Final --> 1010 0000 1101 0000 An example would be helpful.

  Read the article

• Ruby: Efficiently check if a hash's keys include all elements of an Array.

  - by Jason

  I want to compare the keys in a hash of parameters against an array of elements for a match. For example: params = {"key1", "key2", "key3"} params_to_match = ["key2","key3"] I could do this, but I'm sure there is a much more elegant way to acheive the same result params.each_key{|key| if params_to_match.include?(key.to_s) return end }

  Read the article

• How to disable caching in Rails by IP address?

  - by huacnlee

  I was used caches_page/caches_action for some page, it set expire in a time(1 hour or 1 day), I don't expire cache when the data updated. When the editors create or update the content them can't view the new result in the page. I want to disable the global caching when the visitor IP in my company. How to do it?

  Read the article

• Sorting a list of version strings

  - by Zack

  I have a list containing version strings, such as things: versions_list = ["1.1.2", "1.0.0", "1.3.3", "1.0.12", "1.0.2"] I would like to sort it, so the result would be something like this: versions_list = ["1.0.0", "1.0.2", "1.0.12", "1.1.2", "1.3.3"] The order of precendece for the digits should obviously be from left to right, and it should be decending. So 1.2.3 comes before 2.2.3 and 2.2.2 comes before 2.2.3. How do I do this in Python?

  Read the article

• Is it a bug in Ecmascript - /\S/.test(null) returns true ?

  - by Lauri

  Both in Actionscript3 and Javascript these statements give the same result: /\S/.test(null) = true /null/.test(null) = true /m/.test(null) = false /n/.test(null) = true Seems that null value is converted into string "null" in this case. Is this a known bug in Ecmascript or am I missing something?

  Read the article

• log4net - getting appenders specific to only one logger

  - by andreav

  I'm looking for a way to get all appenders attached to one logger instance. I tried: Hierarchy hierarchy = LogManager.GetRepository() as Hierarchy; hierarchy.GetAppenders() as per documentation this returns all appenders for all loggers currently configured. When I try this: LogManager.GetLogger("MyLoggerName").Logger.Repository.GetAppenders(); I get the same result. I would like to retrieve only appenders attached to one logger ("MyLoggerName" in this case) Were am i wrong? Thank you.

  Read the article

• What is the fastest way to calculate a Windows folders size?

  - by LeeW

  I need to calculate the size of hundreds of folders, some will be 10MB some maybe 10GB, I need a super fast way of getting the size of each folder using C#. My end result will hopefully be: Folder1 10.5GB Folder2 230MB Folder3 1.2GB ...

  Read the article

• Reading DWORD from binary file

  - by Archcegeloge

  Why these lines of code doesn't work when i try to read a DWORD num = 1880762702 using fread(&num, "file path", 1, FILE*); I get the result = 10574 if I change the num to any other number say 2880762702 only then it works.

  Read the article

• Why is the content of slice not changed in GO?

  - by Kid

  I thought that in GO language, slices are passed by reference. But why the following code doesn't change the content of slice c? Am I missing something? Thank you. package main import ( "fmt" ) func call(c []int) { c = append(c, 1) fmt.Println(c) } func main() { c := make([]int, 1, 5) fmt.Println(c) call(c) fmt.Println(c) } The result printed is: [0] [0 1] [0] while I was expecting [0] [0 1] [0 1]

  Read the article

• MySQL CURDATE() - yesteday is last day of the month

  - by Andrew Spilak

  I have some problem whith such mysql_query INSERT INTO table VALUES ('', CURDATE()-1) why if yesteday is last day of the month the CURDATE()-1) result is like 2010-04-00 why not 2010-03-31

  Read the article

• Hidden features of mod_rewrite

  - by Owen

  There seem to be a decent number of mod_rewrite threads floating around lately with a bit of confusion over how certain aspects of it work. As a result I've compiled a few notes on common functionality, and perhaps a few annoying nuances. What other features / common issues have you run across using mod_rewrite?

  Read the article

• Why is my BeginInvoke method not async?

  - by Petr

  Hi, In order to avoid freezing of GUI, I wanted to run method connecting to DB asynchronously. Therefore I have written this: DelegatLoginu dl = ConnectDB; IAsyncResult ar=dl.BeginInvoke(null, null); bool result = (bool)dl.EndInvoke(ar); But it is still freezing and I do not understand why - I though BeginInvoke assures that method it references is run in another thread. Thank you!

  Read the article

• Does Ruby have a special stack for returning a value?

  - by prosseek

  The following Ruby code def a(b,c) b+c end is the same as follows with Python def a(b,c): return b+c It looks like that ruby has the special stack that stores the final evaluation result and returns the value when a function is called. If so, what's the name of the stack, and how can I get that stack? If not, how does the Ruby code work without returning something?

  Read the article

• How can I know which version of WPF I am running?

  - by user316030

  I have discovered some differences between WPF 3.0 and WPF 3.5. As a result, I need to know if an assembly was compiled against 3.0 or 3.5. Is there a API for this?

  Read the article

• Delete my application programmatically (Android)

  - by Vaghela M.R - Android Devloper

  I want to uninstall my application on button click. For this I am using following code. Uri packageURI = Uri.parse("package:"+packageName); Intent uninstallIntent = new Intent(Intent.ACTION_DELETE, packageURI); startActivity(uninstallIntent); It gives me result, but I want to delete directly without click on "Ok" button of dialog with message "This application will be Uninstalled". I just want uninstalling application directly.

  Read the article

• Replace each char in a multi-line string except space and \r \n, how?

  - by Horace Ho

  A multi-line string, e.g. abc 123 456 def wanted result (ordinal + 2): cde 345 678 fgh if I use: text = "abc 123\n456 def" add2=''.join(chr(ord(c)+2) for c in text) print text print add2 the space and \r \n will also be replaced, how can I add the exception of not including space, \r or \n in the 2nd line of code. p.s. it's follow up to this question.

  Read the article

• Software testing terminology

  - by shiouming

  Let say I have written a small program that reads file_A and file_B as input data of test_case_A and test_case_B, passes the input to component_X which needs to be test, then verifies result against predefined expectation. That component_X could be in the same process, or different process on another machine. I try to learn more about testing, but confused by various terms. Take above scenario as example, which of them is fixture/mock/harness/stub? Thanks.

  Read the article

< Previous Page | 319 320 321 322 323 324 325 326 327 328 329 330  | Next Page >