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Mutable vs immutable objects

... were based upon mutable values. Those values changed outside the map and all of the hashing became obsolete. Theorists like to harp on this point, but in practice I haven't found it to be too much of an issue. Another aspect is the logical "reasonability" of your code. This is a hard term to def...
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Delete all rows in an HTML table

How can I delete all rows of an HTML table except the <th> 's using Javascript, and without looping through all the rows in the table? I have a very huge table and I don't want to freeze the UI while I'm looping through the rows to delete them ...
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What does axis in pandas mean?

... Usually axis=0 is said to be "column-wise" (and axis=1 "row-wise"), I think "along the rows" is confusing. (Nice "pic" though :) ) – Andy Hayden Mar 3 '14 at 17:43 ...
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How to create a tag with Javascript?

... FYI, document.head is supported in all major browsers. – Rob W Feb 23 '12 at 18:12 30 ...
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Java GUI frameworks. What to choose? Swing, SWT, AWT, SwingX, JGoodies, JavaFX, Apache Pivot? [close

...meworks like Qt and SWT need native DLLs. So you have to ask yourself: Are all necessary platforms supported? Can you package the native DLLs with your app? See here, how to do this for SWT. If you have a choice here, you should prefer Qt over SWT. Qt has been developed by people who understand UI...
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Serialize an object to XML

... Matas Vaitkevicius 46.1k2323 gold badges200200 silver badges211211 bronze badges answered Nov 8 '10 at 12:05 RameshVelRameshVe...
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Where to find “Microsoft.VisualStudio.TestTools.UnitTesting” missing dll?

... RashackRashack 4,58822 gold badges2323 silver badges3434 bronze badges 1 ...
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Find a string by searching all tables in SQL Server Management Studio 2008

Is there any way to search for a string in all tables of a database in SQL Server Management Studio 2008? 8 Answers ...
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Error in Swift class: Property not initialized at super.init call

...error:” Safety check 1 “A designated initializer must ensure that all of the “properties introduced by its class are initialized before it delegates up to a superclass initializer.” Excerpt From: Apple Inc. “The Swift Programming Language.” iBooks. https://itunes.apple.co...
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How can I send mail from an iPhone application

... answered Oct 3 '09 at 10:32 PeyloWPeyloW 36.1k1212 gold badges7474 silver badges9898 bronze badges ...