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How can I get the corresponding table header (th) from a table cell (td)?
...It would be best to use an id to reference the table if there is more than one.
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Why can't yield return appear inside a try block with a catch?
...e language with a 99.9% accurate compiler (yes, there are bugs; I ran into one on SO just the other day) than a more flexible language which couldn't compile correctly.
EDIT: Here's a pseudo-proof of how it why it's feasible.
Consider that:
You can make sure that the yield return part itself doe...
Mismatch Detected for 'RuntimeLibrary'
...hat the above two pieces of code are called A and B. A is compiled against one version of the standard library, and B against another. In A's view, some random object that a standard function returns to it (e.g. a block of memory or an iterator or a FILE object or whatever) has some specific size an...
How to convert std::string to NSString?
...acters 'just work.'
If you're making a bigger app, or you're not the only one working on it, however - you'll probably want something that's easier to apply.
Adapted from cocoa-dev mailing list archives
@interface NSString (cppstring_additions)
+(NSString*) stringWithwstring:(const std::wstring&a...
How should you build your database from source control?
...tabase objects be organized in your SCM repository?
How do you deal with one-time things like conversion scripts or ALTER scripts?
see 2.
How do you deal with retiring objects from the database?
deleted from DB, removed from source control trunk/tip
Who should be responsible for promoting objects ...
If Python is interpreted, what are .pyc files?
...ke this:
Python is an interpreted language, as
opposed to a compiled one, though the
distinction can be blurry because of
the presence of the bytecode compiler.
This means that source files can be
run directly without explicitly
creating an executable which is then
run.
...
Python progression path - From apprentice to guru
...
One good way to further your Python knowledge is to dig into the source code of the libraries, platforms, and frameworks you use already.
For example if you're building a site on Django, many questions that might stump you c...
Breaking up long strings on multiple lines in Ruby without stripping newlines
We recently decided at my job to a ruby style guide. One of the edicts is that no line should be wider than 80 characters. Since this is a Rails project, we often have strings that are a little bit longer - i.e. " User X wanted to send you a message about Thing Y " that doesn't always fit within the...
How to vertically center divs? [duplicate]
... (e.g. IE 9 and lower), you'll need to implement a fallback solution using one of the older methods.
Recommended Reading
Browser support
A Guide to Flexbox
Using CSS Flexible Boxes
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How do I clone a generic list in C#?
I have a generic list of objects in C#, and wish to clone the list. The items within the list are cloneable, but there doesn't seem to be an option to do list.Clone() .
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