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How do I create a Bash alias?
... more about the different configuration files and when they are used here:
What's the difference between .bashrc, .bash_profile, and .environment?
and in relation to OSX here: About .bash_profile, .bashrc, and where should alias be written in?
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CocoaPods Errors on Project Build
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Works great. This is what was needed.
– pr4n
Mar 9 '16 at 10:10
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Why use the 'ref' keyword when passing an object?
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Pass a ref if you want to change what the object is:
TestRef t = new TestRef();
t.Something = "Foo";
DoSomething(ref t);
void DoSomething(ref TestRef t)
{
t = new TestRef();
t.Something = "Not just a changed t, but a completely different TestRef object"...
What does Visual Studio mean by normalize inconsistent line endings?
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What that usually means is that you have lines ending with something other than a carriage return/line feed pair. It often happens when you copy and paste from a web page into the code editor.
Normalizing the line endings is...
find all unchecked checkbox in jquery
...checkbox that I use to check|uncheck all checkboxes. Since I want to know what value I'm passing to the database I set these to off, since the checkboxes give me a value of on.
//looking for unchecked checkboxes, but don’t include the checkbox all that checks or unchecks all checkboxes
//.map - ...
Common use-cases for pickle in Python
...ything in python. Dill also has some good tools for helping you understand what is causing your pickling to fail when your code fails.
And, yes, people use picking to save the state of a calculation, or your ipython session, or whatever.
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How to clear the interpreter console?
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This answer is closest to the 'spirit' of what I was asking for, thanks.
– Soviut
Feb 6 '09 at 0:18
3
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In php, is 0 treated as empty?
...e you might as well use !empty($var), but note that that's not the same as what you wrote in the question. What to use depends entirely on what values you want to regard as true. Just compare the differences between isset and empty and choose the right combination for the right situation.
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What's the point of OOP?
...puter Interaction 1995, vol. 10 has a whole theme on OO studies), and from what I read, there's nothing to indicate some kind of naturalness to the OO approach that makes it better suited than a more traditional procedural approach.
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Injecting Mockito mocks into a Spring bean
...s to create the actual bean anyway (instead of mock) and chokes on that... What am I doing wrong?
– Daniel Gruszczyk
Aug 4 '15 at 9:01
1
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