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How can I let a table's body scroll but keep its head fixed in place?

...zontal scroll). You'll have two horizontal scrollbars; one for the header and one for the data. – vol7ron Aug 18 '11 at 21:41 4 ...
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Expansion of variables inside single quotes in a command in Bash

I want to run a command from a bash script which has single quotes and some other commands inside the single quotes and a variable. ...
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The difference between try/catch/throw and try/catch(e)/throw e

...milar in that both will catch every exception thrown inside the try block (and, unless you are simply using this to log the exceptions, should be avoided). Now look at these: try { ... } catch () { /* ... */ throw; } try { ... } catch (Exception e) { /* ... */ throw; } try { ... }...
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GitHub authentication failing over https, returning wrong email address

Initiating a push or any other action with GitHub from the command line (over https, not ssh) that calls for the username and password not only fails but, when it does, it returns ...
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When to use a Content Provider

I understand that Content Providers are made to allow publicly sharing data between applications. However, I'm wondering if anyone has thoughts about making a Content Provider to use just within your own app. Would there be any advantages to doing this? Any disadvantages? ...
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How to use base class's constructors and assignment operator in C++?

I have a class B with a set of constructors and an assignment operator. 5 Answers 5 ...
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Newline in string attribute

... can use 
 By the way, note the syntax: It's the ampersand, a pound, the letter x, then the hex value of the character you want, and then finally a semi-colon. ALSO: For completeness, you can bind to a text that already has the line feeds embedded in it like a constant in your c...
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How to delete from a text file, all lines that contain a specific string?

... To remove the line and print the output to standard out: sed '/pattern to match/d' ./infile To directly modify the file – does not work with BSD sed: sed -i '/pattern to match/d' ./infile Same, but for BSD sed (Mac OS X and FreeBSD) –...
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Can overridden methods differ in return type?

...is return-type-substitutable for another method d2 with return type R2, if and only if the following conditions hold: If R1 is void then R2 is void. If R1 is a primitive type, then R2 is identical to R1. If R1 is a reference type then: R1 is either a subtype of R2 or R1 can be co...
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Jump to function definition in vim

...vim? For example with Visual Assist, I can type Alt + g under a function and it opens a context menu listing the files with definitions. ...