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• How do I pipe in FileMerge as a diff tool with git on OSX?

  - by doug

  I'm new to git, on OSX, using it via command line. I come from the world of Tortoise SVN and Beyond Compare on Windows. I want to be able to pipe in diffs to happen via FileMerge which I have installed already. I was able to do this with TextMate simply by using: git diff | mate But I'm not sure how to get that set up so I can use FileMerge instead?

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• Comparing file contents in F#

  - by Bartosz Milewski

  I wrote a quick and dirty function to compare file contents (BTW, I have already tested that they are of equal size): let eqFiles f1 f2 = let bytes1 = Seq.ofArray (File.ReadAllBytes f1) let bytes2 = Seq.ofArray (File.ReadAllBytes f2) let res = Seq.compareWith (fun x y -> (int x) - (int y)) bytes1 bytes2 res = 0 I'm not happy with reading the whole contents into an array. I'd rather have a lazy sequence of bytes, but I can't find the right API in F#.

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• VSS: Useful command-line diff?

  - by chris

  Is there a useful command-line diff utility for VSS 2005? I tried this but if wants to compare my current directory with, it seems, some randomly picked path from the project.

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• Finding whether two geo-coordinates lie on the same road

  - by Amarsh

  Hi there, Given two geo-coordinates in (latitude,longitude) format, is it possible to find out if they lie on the same road? I want to do this programatically not visually. I can perhaps extract addresses and compare the street name, but since streets can change names over a long distance, this solution doesnt sem to work :( Cheers Amarsh

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• Is there a C# case insensitive equals operator?

  - by GateKiller

  I know that the following is case sensitive: if (StringA == StringB) { So is there an operator which will compare two strings in an insensitive manner?

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• Using scroll on one memo edit to scroll on another as well

  - by Nathan Koop

  I've got two memoedits which are similar (in order to compare two records) I would like to keep the scrolling in synch to ease comparison. I had originally thought there would be an OnScroll event, but didn't see one, nor anything similar, the closest I saw was Spin, this handles some possibilities, but not all. I also didn't see a way to navigate the rows. I did see the ScrollToCaret method, but this doesn't do what I want. Any ideas?

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• Getting the contract

  - by Lawrence A. Contreras

  Is there a way of getting a contract from a running service programatically? I want to compare the contract of a running service from a referenced contract in the client side.

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• Cocoa - array not sorting?

  - by Mike

  I have this set NSMutableSet *mySet = [NSMutableSet setWithObjects: @"2", @"8", @"7", @"0", @"3", nil]; I copy the set to an array and sort it using NSArray *sortedArray = [[mySet allObjects] sortedArrayUsingSelector:@selector(compare:)]; The resulting array is in exactly the same order as the set and is not being sorted. Why? thanks for any help. EDIT: CORRECING A TYPO.

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• PHP - CURL vs fopen vs fsocketopen ?

  - by TatMing

  I would write a WordPress plugin to parse all image source and check it's broken link or not. My idea is : Select all post&page's images by regex from MySQL Navigate the image url and get the response header (404 ,403 error etc) print a report Since i don't need actual to download the binary file, so in performance ,compare in CURL , fopen , fsocketopen Which one is worst to use? And one more question, which method can execute in multi-thread?

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• Perl vs Python but with more style than normally

  - by user350571

  I'm learning perl and everytime I search for perl stuff in the internet I get some random page with people saying that perl should die because code written in it looks like a lesson in steganography. Then they say that python is clean and stuff like that. Now, I know that those comparisons are always stupid and made by fellows that feel that languages are a extension of their boring personality so, let me ask instead: can you give me the implementation of a widely known algorithm to deal with a data structure like red-black trees in both languages so I can compare?

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• C# Encryption Functions

  - by KHALID

  i have table in my database that have senestive data such as password field i want to encrypt data before inserting it to table and then i want not to decrypt data but i want only to compare encrypted password with the input password without decrypting

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• How can I force WPF to make data bindings without showing the window?

  - by Alexandru Bolboaca

  I want to unit test a WPF application and one scenario is to check that data bindings are correct. The simple way to do that would be to create the form, force it to bind to data and then compare the values from the controls with the expected ones. Is there any way to do that?

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• String comparison in Objective-C

  - by james.ingham

  Hey, I've currently got a webserver set up which I communicate over SOAP with my iPhone app. I am returning a string containing a GUID and when I attempt to compare this with another string I get some strange results: Why would this not fire? Surely the two strings are a match? Thanks

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• How to use Google Toolbox for Mac for UI unit testing.

  - by Kiran

  Can u pls show a good example on how to use Google Toolbox for Mac for UI unit testing. And every time do i need to have a master image to compare with. Can i use it for testing whether pressing a button has called the right action?? Thank you

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• How to get OperationDescription from OperationContext on AfterReceiveRequest in WCF?

  - by Developer

  In my implementation of IDispatchMessageInspector on the AfterReceiveRequest I want to check if an OperationBehavior is applied on the current operation being called. So I need to access OperationDescription of the operation that's about to get invoked?? Any direct way instead of having to compare the Action of the current operation with all the in the DispatchRuntime? Thanks..

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• Java: minimum number of operations for conjunctive inequalities?

  - by HH

  I try to simplify conditionals in for (int t=0,size=fo.getPrintViewsPerFile().size();t<size&&t<countPerFile;t++){, more precisely: t<s&&t<c You need to compare two times, then calc the boolean value from them. Is there any simpler way to do it? If no, how can you prove it? I can simplify it to some extent, proof tree.

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• Java Google App Engine Datastore: 'IN' operator available on JDO query filters, as with Python?

  - by Jim Blackler

  This page describes an 'IN' operator that can be used in GAE Datastore to compare a field against a list of possible matches, not just a single value: However this is for Python. In Java (App Engine 1.2.5), trying query.setFilter("someField IN param"); on my javax.jdo.query fires a JDOUserException 'Portion of expression could not be parsed: IN param'. Is there a way this can be done?

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• Does adding width and height to inline images increase the page load performance?

  - by metal-gear-solid

  Does adding width and height to inline images increase the page load performance? <img id="moon" height="200" width="450" src="http://www.domain.com/moon.png" alt="moon image" /> Compare to this <img id="moon" src="http://www.domain.com/moon.png" alt="moon image" />

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• Dates comparisons in java

  - by user308806

  hello, I would like to compare a date to the current date. could you please tell me how to do that in java.

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• How do I get the URLs from any tab in any open browser

  - by Kasper

  I am trying to detect which web in sharepoint that the user is looking at right now. One approach could be to read the URls from the browser and try to compare them to a reference URL to the sharepoint solution. I have not yet been able to locate any solution that works in both IE and Firefox. The idea is to write a small C# app that will harvest the URLs and do the comparing. TIA

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• Testing a Generic Class

  - by Jonas Gorauskas

  More than a question, per se, this is an attempt to compare notes with other people. I wrote a generic History class that emulates the functionality of a browser's history. I am trying to wrap my head around how far to go when writing unit tests for it. I am using NUnit. Please share your testing approaches below. The full code for the History class is here (http://pastebin.com/ZGKK2V84).

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• UITableView Search

  - by lkl

  Hi all, I'm using the following code for my search on my table: - (void)filterContentForSearchText:(NSString*)searchText scope:(NSString*)scope { [searchParent removeAllObjects]; for(NSString *a in parent) { NSComparisonResult result = [a compare:searchText options:(NSCaseInsensitiveSearch) range:NSMakeRange(0, [searchText length])]; if(result == NSOrderedSame){ [searchParent addObject:a]; } } } It's working fine, however, only for one character. I get the following in the console: *** Terminating app due to uncaught exception 'NSRangeException', reason: '*** -[NSCFArray objectAtIndex:]: index (0) beyond bounds (0)' Any help is appreciated greatly! Thanks

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• Array comparision

  - by devtech

  Hello Guys, I have two arrays A & B,I want to do a compare among the elements between the two arrays. @a = "abc,def,efg,ghy,klm,ghn" @b= "def,ghy,jgk,lom,com,klm" if any element matches then set a flag 0 else 1. Is there any simple way to do this. please advise

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• Using a visual tool to view changes on git repository

  - by Phuong Nguy?n

  I'm coming to an existing project in which people used git to track everything from scratch. I want to have a tool to view the differences between several commits. gitk does a good job, but talking about human readability, it's does not facilitate me much. Is there a better solution? I'm looking for a set of tools that allow me to easily compare branches (some how like winmerge - Display two version in parallel and highlight the changes), and running on Mac.

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• Determine 32/64 bit architecture in assembly

  - by dboarman-FissureStudios

  I was reading over this question and wondered if the accepted answer might also be a way to determine the architecture. For instance, in asm could I push a WORD onto the stack and then check SP. Compare the new SP to the old SP: Diff of 4 means 32 bit Diff of 8 means 64 bit Am I correct in this thinking?

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