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Git, rewrite previous commit usernames and emails
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Afterwards, one might want to clear the backup with git update-ref -d refs/original/refs/heads/master, see <stackoverflow.com/a/7654880/333403>.
– cknoll
Mar 23 at 11:48
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Iterating through a Collection, avoiding ConcurrentModificationException when removing objects in a
We all know you can't do the following because of ConcurrentModificationException :
26 Answers
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Using Case/Switch and GetType to determine the object [duplicate]
... IDictionary is a fine solution in my opinion. If it's more than one or two types to test, I'd usually use that. Well, or just use polymorphism in the first place to avoid switching on types.
– OregonGhost
Apr 2 '09 at 9:12
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How to check if the user can go back in browser history or not
... a script that checks what browser you are using and conditionally execute one or the other pieces of code.
– Santiago Bendavid
Aug 17 '17 at 21:43
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How to fix Error: listen EADDRINUSE while using nodejs?
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The aforementioned killall -9 node, suggested by Patrick works as expected and solves the problem but you may want to read the edit part of this very answer about why kill -9 may not be the best way to do it.
On top of that you might wan...
What are the benefits to marking a field as `readonly` in C#?
... member variable declared as read only? Is it just protecting against someone changing its value during the lifecycle of the class or does using this keyword result in any speed or efficiency improvements?
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Can you test google analytics on a localhost address?
...nous Syntax - ga.js
The current syntax for setting the tracking domain to none on google analytics looks like this:
_gaq.push(['_setDomainName', 'none']);
Google analytics will then fire off the _utm.gif tracker request on localhost. You can verify this by opening the developer tools in your favori...
When should I use “this” in a class?
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And if you have duplicate names, one of your variables should be renamed as it's almost definitely named improperly. Or at the very least, could be named better.
– CaffGeek
Mar 9 '10 at 18:12
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CSS background image to fit width, height should auto-scale in proportion
...SS3 property for this, namely background-size (compatibility check). While one can set length values, it's usually used with the special values contain and cover. In your specific case, you should use cover:
body {
background-image: url(images/background.svg);
background-size: cover;...
Xcode 6 Storyboard the wrong size?
...s/layouts, there should be a way of calculating where a view will be positioned relative to its parent, and autolayout fixes this issue. when you don't add these constraints, view creates them automatically at runtime but relative to the top-left corner. If you need anything else than that (you almo...