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How to make the 'cut' command treat same sequental delimiters as one?
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Not sure it is any simpler, but you are going to merge, you can forgo cut's -d and translate straight from multiple characters to tab. For example: I came here looking for a way to automatically export my display: who am i | tr -s ' ()' '\t' | cut -f5
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Multiple controllers with AngularJS in single page app
...roller">
<p>Stuff here</p>
</div>
<div class="menu" ng-controller="menuController">
<p>Other stuff here</p>
</div>
You will need to have the controllers available in your application module, as usual.
The most basic way to do it could be as si...
TypeScript with KnockoutJS
...pescript code in notepad, you would only need the definitions at compile time. On the other hand, one of the good points of typescript is that it is easier for the visual studio (and other editors through plugins) intellisence to understand your code and it helps you much with auto completion and pe...
Most common way of writing a HTML table with vertical headers?
Hi all it's been a while since I've asked something, this is something that has been bothering me for a while, the question itself is in the title:
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How to keep the local file or the remote file during merge using Git and the command line?
I know how to merge modification using vimdiff, but, assuming I just know that the entire file is good to keep or to throw away, how do I do that?
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Securely storing environment variables in GAE with app.yaml
... to store API keys and other sensitive information in app.yaml as environment variables for deployment on GAE. The issue with this is that if I push app.yaml to GitHub, this information becomes public (not good). I don't want to store the info in a datastore as it does not suit the project. Rath...
Choosing Java vs Python on Google App Engine
...eing a Python expert but pretty rusty in Java) but I think the Python runtime of GAE is currently more advanced and better developed than the Java runtime -- the former has had one extra year to develop and mature, after all.
How things will proceed going forward is of course hard to predict -- dem...
Pointer to pointer clarification
... a second about the pointing analogy. What a pointer really contains is a memory address. The & is the "address of" operator - i.e. it returns the address in memory of an object. The * operator gives you the object a pointer refers to, i.e. given a pointer containing an address, it returns th...
Why can't non-default arguments follow default arguments?
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All required parameters must be placed before any default arguments. Simply because they are mandatory, whereas default arguments are not. Syntactically, it would be impossible for the interpreter to decide which values match which arguments ...
What's the difference between Application.ThreadException and AppDomain.CurrentDomain.UnhandledExcep
...is specific to Windows Forms. Winforms runs event handlers in response to messages sent to it by Windows. The Click event for example, I'm sure you know them. If such an event handler throws an exception then there's a back-stop inside the Winforms message loop that catches that exception.
Tha...