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• Micosoft SQL Server 2005 check if temporary table empty

  - by Kevin

  Is there a fast/efficiency way to check if a table is empty? DECLARE @StartEndTimes TABLE ( id bigint, StartTime datetime, EndTime datetime ) IF @StartEndTimes IS NOT NULL

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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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• SSIS 2005 - How to check a file to see if a files does not exist

  - by GordyII

  How do you check to see if a file does not exist in SQL Server Integration Services 2005? Is there a native SSIS component which will just do this for you?

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• jQuery check browser css version

  - by kicaj

  I want use @font-face for new browsers and use image-replacement for others... How I can check @font-face is exists in user browser?

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• Check for column name in a SqlDataReader object

  - by Michael Kniskern

  How do I check to see if a column exists in a SqlDataReader object? In my data access layer, I have create a method that builds the same object for multiple stored procedures calls. One of the stored procedures has an additional column that is not used by the other stored procedures. I want to modified the method to accommodate for every scenario. My application is written in C#.

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• Periodically check command line output in C#

  - by iulianchira

  In my C# program I call an external program from command line using a process and redirecting the standard input. After I issue the command to the external program, every 3 seconds I have to issue another command to check the status - the program will respond with InProgress or Finished. I would like some help in doing this as efficient as possible.

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• Using xsl:if to check the value of a node

  - by gary A.K.A. G4

  I want to check if the node <Type> is either "Debit" or "Credit" so that I can transform the information from just credit card information into Debit or Credit transactions. any suggestion????

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• Rails SSL Requirement plugin -- shouldn't it check to see if you're in production mode before redire

  - by Joe Van Dyk

  Take a look at the ssl_requirement plugin. Shouldn't it check to see if you're in production mode? We're seeing a redirect to https in development mode, which seems odd. Or is that the normal behavior for the plugin? I thought it behaved differently in the past.

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• How to check is custom protocol supported

  - by Piotr Pankowski

  We are using software that registers its own protocol. We can run application from browser then by link like: customprotocol://do_this. but is there a way to check is such custom protocol supported by user`s system? If not we would like to ask user to install software first. E.g. if (canHandle ('customprotocol')) { // run software } else { // ask to install }

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• Check if a thread exists by it handle

  - by SaCi

  When I create a thread I save it handle in a list. After a time I want to check which of them still exists. I'm not looking for other kind of implementation, I want to know if is there some how to get a thread by it handle ?

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• Nginx: check content-length before file upload takes place

  - by robw

  I'm trying to prevent users from uploading (accidentally or maliciously) very large files to my website. I have nginx max_client_body_size set to 4M, but if a file larger than this is uploaded, then it uploads the entire file before returning 413 (entity too large). I want to make nginx check the Content-Length header, so that it rejects the request before it's uploaded. Alternatively, a Rails solution would also be acceptable. Any help appreciated.

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• DeviceOrientation Check in AppDelegate

  - by ludo

  Hi, I created a view in the AppDelegate, that I add to the window like this:[window addSubview:myView]; I wanna be able to check for the device orientation everytime I come back to this view, so I can make some modifications to it. How can I do that in the appDelegate?

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• How do I check If a Class already exists in Ruby

  - by Jimmy

  How do I check If a Class already exists in Ruby, My code is: puts "enter the name of the Class to see if it exists" nameofclass=gets.chomp eval (" #{nameofclass}...... Not sure what to write here") I was thinking of using: eval "#{nameofclass}ancestors. ....."

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• Writing a program to check if a graph is bipartite

  - by John Graveston

  Hi. I need to write a program that check if a graph is bipartite. I have read through wikipedia articles about graph coloring and bipartite graph. These two article suggest methods to test bipartiteness like BFS search, but I cannot write a program implementing these methods. Any help would be appreciated!

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• C# check if a COM (Serial) port is already open

  - by TK

  Is there an easy way of programmatically checking if a serial COM port is already open/being used? Normally I would use: try { // open port } catch (Exception ex) { // handle the exception } However, I would like to programatically check so I can attempt to use another COM port or some such.

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• How check javascript not to open the same window with window.open function

  - by Dmitriy

  Hello! In my javascript i want to open URL in new window with this method: var win = window.open(url...); How can i check this, not to open the same window and lose all inputted data. For example, if i opened "www.musite.com/addproduct" URL in new window, input data, leave my work place. then i click open window again, new window open and i lost all my data.

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• Jquery - Check for bad words on form submit?

  - by Probocop

  Does anybody know of a good Jquery solution to checking for swear words when a form is submitted? Basically I have a form which submits to Twitter, upon successfully passing a swear word check it will submit via ajax. I know how to do it in PHP (for non javascript enabled users), I did a foreach loop through an array of predefined bad words and checked them against what was submitted. How would I do a similar thing with Jquery? Thanks

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• C# How to check if string is a namespace

  - by Darmak

  Hi, I have a string and I want to check if it represents a proper namespace, eg. System.IO is ok, but System.Lol is not. I guess some reflection should be used, but I can't figure this out. Any thoughts?

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• when to use === operator check in JavaScript?

  - by ptrn

  As the title states; when should you use the === operator check when using JavaScript, and when not to. _L

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• Whant to check all kind of audio & video quality in asp.net C#

  - by Abbas

  How can I check the quality and bit-rate of audio & video files in C# asp.net?

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• Check for Windsor Container Component Instance

  - by jeffn825

  How can I use my Windsor container to check if an instance (not just a component) has been registered? ie. container.ContainsInstance(typeof(MyType)) [EDIT] Another way of writing this might be Kernel.GetAssignableHandlers(typeof(object)) .Where(handler => handler.Service == typeof(MyType) || handler.ComponentModel.Implementation == typeof(MyType)) .Any(handler => handler.***Instance*** != null) Note that the property Instance doesn't exist in the API. Thanks.

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• Check a Date is between two dates in Java

  - by dimitar

  Hello guys, One thing I want to know is how to calculate what date will it be 10 days from today. Second thing is to check if one Date is between two other Dates. For example, let's say I have an app that shows what events I need to do in the next 10 days (planner). Now how can I see if the date I assigned to an event is between today and the date that is 10 days from today?

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• DB design : save different details of payment (credit or check)

  - by haim evgi

  my question is: i have a member that can pay in 3 different way credit card check transfer from bank account how design the table that contain the history of payment. the fields of every way is different . if i save all in one table , i have lot of blank field ? what the right way to deal it ?

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• How to check user id already exists

  - by Sheery

  Hi Friends, I am a beginner coder, i am building a project using C# Asp.Net in which i am registering users with a user id, now my question is that how to check that the user id is already exists in the user table or not when user trying to register, i am using sql server 2000?

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• Perl -check for uninitialized value

  - by benjamin button

  I am doing the below in a perl script: my @pm1_CS_missing_months = `sqlplus -s $connstr \@DLmissing_months.sql`; it takes the output of an sql query. if i have to check for no rows selected,how could i do it? i want to do like this: if(no rows selected) { do this; }

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