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• Java Garbage Collection

  - by pietervn

  I was wondering about the garbage collection that takes place in Java. Is it really able to handle all objects that aren't used and free up the most possible memory? I also want to know how does the Java garbage collection compare to another language like lets say C#? And then, how does the automatic garbage collection measure up against manual collection from a language like C?

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• TFS Check-In Over Server Version

  - by tyndall

  How in TFS do you check-in a file over the server version (no matter what). I see the option to Compare, Resolve, and revert local to the latest server version. Where is the copy over server version option?

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• What is a good SVN plugin for Eclipse?

  - by Thirler

  A few years ago I've installed several SVN plugins for eclipse. At the time I wasn't impressed with their quality. Many were slow, buggy and couldn't cope with any file interactions that didn't go through the plugin. So I went back to just using TortoiseSVN for windows and command line for linux. Now I'm ready to give it another try. Which Subversion plugins for Eclipse are most popular currently and work well, how do they compare?

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• MS-ACCESS query to match first few characters in string comparision

  - by neobee

  What query is suitable to compare two tables specied below, however only part of string in location(table1) will matches with the Location(table2). Location(table1) Location(table2) india- north USxcs India-west Indiaasd India- east Indiaavvds India- south Africassdcasv US- north Africavasvdsa us-west UKsacvavsdv uk- east Indiacascsa uk- south UScssca Africa-middle Indiacsasca Africa-south Africaccc Africa-east UKcac only 1st two characters of location(table1) and 1st two characters of location(table2) should match. Please help only any four characters of location(table1)and any two characters of location(table2)should match.

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• Is this possible somehow in C# : if (a==b==c==d) {...}

  - by burak ozdogan

  Hi, Is there a quick way to compare equality of more than one values in C#? something like: if (5==6==2==2){ //do something } Thanks

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• Swapping out the center JPanel in a BorderLayout

  - by derekerdmann

  I have a JPanel sitting inside the center position of a BorderLayout of a JFrame. How can I swap out the current JPanel for a new one?

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• flash's "useHandCursor = true" not working for Chrome on Mac

  - by fucrate

  I'm developing a flash game using the default SimpleButton object for my buttons and the hand cursor is working just fine on PC Chrome and Firefox and Safari for Mac, but Chrome on Mac is not letting me swap the default cursor for the hand cursor. I've even set useHandCursor to true for every button I add a click event to and am still getting nothing. We've got no other rollover events, so it's important that the cursor switch. Anyone else run into this and have a lil-fixy / workaround?

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• Changing Model Binder per Controller instead of by type or with attributes?

  - by jfar

  I'd like to be able to swap model binders out on a per Controller or per ActionMethod basis. AFAIK the only options supported by the framework are to bind a model binder to a specific type. How could I change my model binder per Controller or per ActionMethod in a clean way?

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• comparing actual IP with partial IP in PHP

  - by aslum

  Using PHP I'd like to compare an actual ip address to part of one, and see if it matches. For example I want to see if the address matches 12.34.. <?php $rem_address = getenv('REMOTE_ADDR'); $temp = substr ($rem_address,0,6) if ($temp == "12.34.") echo "It's a match"; ?> Is there an easier/better way to do this?

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• objective c and NSDate

  - by Amir

  hello all, I am looking for component that can handle a spesific date. what i am trying to do is to get Astring fron sever that represent date(for example 04-08-2012) in my iphone i want to be able to "work" with this date. such to compare it to another date , check if the date in the past or future and to print it to the app GUI i tried work with NSDate but i didnt found how can i set a spesific date? thanks

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• Difference between sql, pl/sql and sqlj

  - by [email protected]

  I want to know how do the 3 compare with one another? which one to use when? which can be used as a replacement of other?

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• How to get an object from a list based upon IEqualityComparer<T>

  - by Greg

  The Compare method in Linq lets you find by an IEqualityComparer, but I can't find a counterpart method that allows you retrieve an item by the same comparer. Is this really the best way to do it? MyItem myFinderItem = new MyItem(keyField1, keyField2); if (myList.Contains(myFinderItem, new MyEqualityComparer())) { MyItem myRealItem = myList.Single(item => new MyEqualityComparer().Equals(item , myFinderItem)); } (I'm sharing the usage of the IEqualityComaprer with a call to the Except Linq method and I'd like to maintain a single source for equality comparisons)

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• Finding maximum of a list of lists by sum of elements in Python

  - by Don Stewart

  What's the idiomatic way to do maximumBy (higher order function taking a comparison function for the test), on a list of lists, where the comparison we want to make is the sum of the list, in Python? Here's a Haskell implementation and example output: > maximumBy (compare `on` sum) [[1,2,3],[4,5,6],[1,3,5]] > [4,5,6]

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• apostrophe text comparison in xsl

  - by Nanda

  Hi I have a problem with text with apostrophe symbol example i try to test this xml having the symbol is then how can i compare ? <xsl:for each select="country[nation='India's]"> this is statement showing error Regards Nanda.A

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• Checking the time in Objective-c?

  - by Moshe

  how can I get the current time in hh:mm format? I need to be able to tell between AM and PM and compare between the current time and a second time as well. I'm sure it's a silly function but i can't seem to figure it out.

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• Bash Shell Scripting - return key/Enter key

  - by veda

  I need to compare my input with enter key/return key... read -n1 key if [ $key == "\n" ] echo "@@@" fi But this is not working.. What is wrong with this code

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• how to measure running time of algorithms in python

  - by Bunny Rabbit

  How can i mesure and compare the running times of my algorithms written in python .Also point me to a nice algorithms site/forum like stackoverflow if you can.

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• Searchfield with autocomplete ASP.NET and Database

  - by Fogh

  Searchfield with autocomplete I would like to make a searchfield with autocomplete, so when you write like 2 or 3 letters it will show a dropdownlist with results that match a column from a table in the database. I have been reading all over the internet, and i have found out that it can be done with jQuery and AJAX Control Toolkit. But i don't know how to make it compare the search textbox and the database and show results that match?

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• Memory leak appears only when multiprocessing

  - by Sandro

  I am trying to use python's multiprocessing library to hopefully gain some performance. Specifically I am using its map function. Now, for some reason when I swap it out with its single threaded counterpart I don't get any memory leaks over time. But using the multiprocessing version of map causes my memory to go through the roof. For the record I am doing something which can easily hog up loads of memory, but what would the difference be between the two to cause such a stark difference?

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• Java Operator Precedence Comparison

  - by Andrew

  Does java have a built-in method to compare precedence of two operators? For example, if I have a char '/' and a char '+' is there a method I can call that compares the two and returns true/false if the first is greater than the second (e.g. true)?

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• What is WCF webHTTPbinding from TCP point of view?

  - by Ole Jak

  What is WCF webHTTPbinding from TCP point of view? So - how hard it is from not needed data flow it is? How hard it is in compare to other WCF bindings?

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• copy values starting with alphabets only from one oracle table to another

  - by coder247

  I like to compare two tables in oracle and copy the values from table_a to table_b with the following conditions. Which doesn't exist in table_b but in table_a. And only the values starting with an alphabet or not starting with a number. And only the records modified today. I'm not an oracle expert so please be gentle. :) Thanks....

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• How do I get nodes from the specific edge in the networkx?

  - by masti

  I want to compare nodes of different edges in the graph. how can I get the nodes(n1 and n2) from the edge(n1,n2)?

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• How do I do arithmetic operations on HH:MM:SS format time strings in C#?

  - by Jake

  I have a series of times that are coming to me as strings from a web service. The times are formated as HH:MM:SS:000 (3 milisecond digits). I need to compare two times to determine if one is more than twice as long as the other: if ( timeA / timeB > 2 ) What's the simplest way to work with the time strings? If I was writing in Python this would be the answer to my question: Difference between two time intervals in Python

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• Check user language selection in NSIS MUI2

  - by wls

  I have multiple language packs in my NSIS installer, using the MUI2 interface. Now I try to select the language pack, which is installed by the "Typical" installation type according to the user's chosen setup language. My problem is, that I can't figure out, how to get the user's language selection. I already tried to access the variables $LANGUAGE and $mui.LangDLL.RegistryLanguage, as well as trying to compare a defined language string to a specific translation string, but without success.

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