what code it better
- by user276640
<% if (condition) { %>
<%= variable %>
<% } %>
or
<% if (condition) {
Response.write(variable);
} %>
Search Results
Search found 48797 results on 1952 pages for 'read write'.
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Ad-hoc retreival of data from SQL Server varbinary column
- by Daniel Fortunov
I would like to retreive some binary data from a varbinary(max) column in a SQL Server database for debugging purposes. What is the easiest way to get this data into a local binary file, preferably without having to write a throw-away console application? I have tried using SQL Server Management Studio but this returns a hex encoded binary string, rather than raw binary data (even with the "results to file" option).Read the article
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match strings in python
- by mesun
Write a function, called constrainedMatchPair which takes three arguments: a tuple representing starting points for the first substring, a tuple representing starting points for the second substring, and the length of the first substring. The function should return a tuple of all members (call it n) of the first tuple for which there is an element in the second tuple (call it k) such that n+m+1 = k, where m is the length of the first substring. Complete the definition def constrainedMatchPair(firstMatch,secondMatch,length):Read the article
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C# regular expression
- by vert
How would I write a regular expression (C#) which will check a given string to see if any of its characters are characters OTHER than the following: a-z A-Z Æ æ Å å Ø ø - ' Thanks!Read the article
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Find file that could be in one of three locations
- by every_answer_gets_a_point
i need to write a vba script that will find a file. the file could be in three different locations how do i find where the file is? the file must have a specific string as part of the file name my file name could be 9424.bas or 9424a.esy or 9424_.bas or 9424...esy, i dotn know what the file name exactly is but i know the important characters 9424Read the article
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dynamic xpath expression
- by Ferol
Good day, colleagues! Tell me please, how to make a dynamic xpath-parsing: for example, instead of writing $domXPath-query('//[(@id = "article-id-18")]'); - write something like that $domXPath-query('//[(@id = "article-id-*")]');, because in my case, the site's script generate (every time) a new id for block, that contains article's text? So question, is above.Read the article
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Create, sort, and print a list of 100 random ints in the fewest chars of code
- by TheSoftwareJedi
What is the least amount of code you can write to create, sort (ascending), and print a list of 100 random positive integers? By least amount of code I mean characters contained in the entire source file, so get to minifying. I'm interested in seeing the answers using any and all programming languages. Let's try to keep one answer per language, edit the previous to correct or simplify. If you can't edit, comment?Read the article
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What is the Microsoft Query Syntax for Subqueries?
- by Kuyenda
I am trying to do a simple subquery join in Microsoft Query, but I cannot figure out the syntax. I also cannot find any documentation for the syntax. How would I write the following query in Microsoft Query? SELECT * FROM ( SELECT Col1, Col2 FROM `C:\Book1.xlsx`.`Sheet1$` ) AS a JOIN ( SELECT Col1, Col3 FROM `C:\Book1.xlsx`.`Sheet1$` ) AS b ON a.Col1 = b.Col1 Is there official documentation for Microsoft Query? Thanks!Read the article
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jquery javascript module architecture on a website
- by stephan
I want to write a module on one html site - I will never leave the site I think about two possible concurrent basic approaches: We go into the module by use only a specific function (with specific params - everything which will happen, happen there - logic, exception handling etc) We go in by using one handler-fct, which manages some kind of action & a dataArray (depending on the action also fcts will be called - but not directly maybe for exception handling) So what you prefer?!Read the article
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does mono emulate .NET, or is it just a framework thats compatible with .NET languages?
- by Matt
Like, if I write a program on windows using C# and the .NET framework, then drop the code on a Linux machine running mono, will it run exactly the same? Or would I have to rewrite it to work with Mono's libraries?Read the article
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How to count number of lines in the files which created today
- by Dheeraj kumar
Well,I m trying to list the number of files created today and the count the number of lines in those files.I have to do it in unix.Please suggest how to write script for this.Read the article
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Python idiom for '... if ... else ...' expression
- by rukeba
Hello! How to write the exprission shorter: return '%.0f' % float_var if float_var else float_var or if float_var: return formatted_string else: return None Thanks!Read the article
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How to give color to your code in open-office-writer?
- by kame
I have code blocks written in Open Office Write and want colorize it. How can I do this? EDIT: When I copy syntax-highlighted code back to open office writer it becomes black again. How can I change this?Read the article
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what could be xpath or css for following snippet
- by doneright
click //div[15]/div/ul/li[5] In the snippet above, how can I write xpath or css selector based on known li item. Yes, I know li item ahead of time(such as @, +, * etc ) Also there is no guarantee that div[15] would be always div[15] it could be div[14] or div[17] etcRead the article
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automatic xml conversion in scala
- by Jeff Bowman
Let's say I have the following class: class Person(val firstName:String, val lastName:String) Is there an automatic way to generate xml from this class without having to hand create a toXml() method? Ideally the output would be something like: <Person <firstNameJohn</firstName <lastNameSmith</lastName </Person It seems like there should be a way to do this without having to write all that out manually. Perhaps there is a trait I haven't found yet?Read the article
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SSL connection for testing purposes
- by user308806
Hello, I'm required to write a SSL connection, but It requires a signed certificate. There is a way to disable the checking so that I can only test my application. Regards,Read the article
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How to approximate double ?
- by Andrei Ciobanu
How to I write a function that approximates a double in the following manner, returning an int: function (2.3) -> 2 function (2.7) -> 3 function (-1.2) -> -1 function (-1.7) -> -2Read the article
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Cleanup Perl code: my $export = $doc; $export =~ s:\.odt:\.pdf:;
- by C.W.Holeman II
Perl code fragment: my $export = $doc; $export =~ s:\.odt:\.pdf:; How would this be written cleaner? Not simply what are 900 other ways to write it, TMTOWTDI.Read the article
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jQuery UI: Dialog button styling
- by Peter Bridger
Is there an easy way to apply CSS/icons to the modal buttons on a jQuery UI modal dialog box? If I include the HTML to display an icon with the button text, it shows the HTML as text rather than rendering the code. I'm guessing I could write some jQuery to find the button and overwrite the HTML with what I want, but I'm hoping there's an easier more direct way.Read the article
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HttpWebRequest ReadWriteTimeout ignored in .NET; works in Mono
- by jimvfr
When writing data to a web server, my tests show HttpWebRequest.ReadWriteTimeout is ignored, contrary to the MSDN spec. For example if I set ReadWriteTimeout to 1 (=1 msec), call myRequestStream.Write() passing in a buffer that takes 10 seconds to transfer, it transfers successfully and never times out using .NET 3.5 SP1. The same test running on Mono 2.6 times out immediately as expected. What could be wrong?Read the article
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Is there a Joomla Plugin for Aptana IDE ?
- by google
I use Aptana for 2 or 3 months now and i'm very happy with it. But since i need to work with Joomla! and to write some modules, compenents, etc... I'd have like to know if there is a joomla plugin for Aptana ? I would just like to have autocompletion, autosuggest, links to methods and class of the Joomla API Any ideas ? ThanksRead the article
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Blackberry coading
- by lalita
Hello friends, I am using blackberry using java eclips I have a lengthy of code in single class.so I need to divide code into different classess(need to implement methode in diffferent classes), how to write code in diff classes and how to access diiferent classes methodes in a single class. Can you please give me suggesion.Read the article
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Optimizing list comprehension to find pairs of co-prime numbers
- by user3685422
Given A,B print the number of pairs (a,b) such that GCD(a,b)=1 and 1<=a<=A and 1<=b<=B. Here is my answer: return len([(x,y) for x in range(1,A+1) for y in range(1,B+1) if gcd(x,y) == 1]) My answer works fine for small ranges but takes enough time if the range is increased. such as 1 <= A <= 10^5 1 <= B <= 10^5 is there a better way to write this or can this be optimized?Read the article
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Longest Hello, World! program without whitespace?
- by Koning Baard XIV
I was just wondering, what could possibly be the largest amout of code possible to write a Hello, World! program, without repeating code, without any whitespace, as few newlines as possible, whitout code that doesn't need to be there, and not written in 'Shakespeare'? Programming language doesn't matter ^^Read the article
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project hierarchy
- by Noona
Is there a difference between a package and a folder in eclipse? for example, if I have this hierarchy requirement: java –classpath C:\ChatCompany\BackendChatServer\ -Djava.security.policy=c:\HW2\permissions.policy hw2.chat.backend.main.ChatBackendServer when the package's name is: "hw2.chat.backend.main" and "ChatCompany\BackendChatServer\" is the folder name, then how can I make this separation between a package and a folder in eclipse, so that I can write "package hw2.chat.backend.main" and not "package ChatCompany.BackendChatServer.hw2.chat.backend.main"? thanksRead the article
