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Open Graph namespace declaration: HTML with XMLNS or head prefix?
...ing something new if support is not all there (among user agents, parsers, etc.) seems like an unnecessary risk unless there is some actual difference between the two. I haven't been able to find any resource that says so.
– AndrewF
Apr 28 '12 at 3:24
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Why can I create a class named “var”?
... team did this. Same for other later introduced "keywords" like from, join etc (all contextual by the way).
– Abel
May 15 '12 at 17:38
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sho...
querySelector and querySelectorAll vs getElementsByClassName and getElementById in JavaScript
...ementsByClassName("class1 class2")
Using getElement* on a static element fetched with querySelector* will result in an element that is live with respect to the static subset of the DOM copied by querySelector, but not live with respect to the full document DOM... this is where the simple live/stati...
How to pipe stdout while keeping it on screen ? (and not to a output file)
...dev/tty".
Using "wc" for "foo", the above examples work OK (on linux, OSX, etc.) as:
% echo 'Hi' | tee /dev/tty | wc
Hi
1 1 3
To add a count at the bottom of a list of matching files, I use something like:
% ls [A-J]* | tee /dev/tty | wc -l
To avoid having to remember all...
How to convert JSON to CSV format and store in a variable
...eal. e.g. each record on its own line, numbers and booleans left unquoted, etc.
– scunliffe
Aug 12 '15 at 12:32
2
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Why does C# not provide the C++ style 'friend' keyword? [closed]
...ccessors+mutators, operators overloading, public inheritance, downcasting, etc., it's often misused, but it does not mean the keyword has no, or worse, a bad purpose.
See Konrad Rudolph's message in the other thread, or if you prefer see the relevant entry in the C++ FAQ.
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How do I view 'git diff' output with my preferred diff tool/ viewer?
...ike to see the changes in a side-by-side diff viewer (e.g. xxdiff, tkdiff, etc).
git difftool [<filename>*]
Another use case is when you'd like to see the same information but are comparing arbitrary commits (this is the part where the revarg parsing could be better)
git difftool --start=H...
What are the Web.Debug.config and Web.Release.Config files for?
... SP):
Web.Config
No connectionStrings section
Full Membership User/Role/etc. Provider configuration using connectionStringName="test"
Web.Release.Config
No membership configuration (already specified in main web.config)
connectionStrings section including the CS named "test"
Web.Debug.Confi...
Using Vim's tabs like buffers
I have looked at the ability to use tabs in Vim (with :tabe , :tabnew , etc.) as a replacement for my current practice of having many files open in the same window in hidden buffers.
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git: Show index diff in commit message as comment
...t, and -s diff sets the color scheme appropriately (red for deleted lines, etc.):
[core]
editor = C:/Windows/system32/notepad.exe -s diff
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