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Multiple arguments vs. options object
...really depends on the exact context.
I use code readability as the litmus test.
For instance, if I have this function call:
checkStringLength(inputStr, 10);
I think that code is quite readable the way it is and passing individual parameters is just fine.
On the other hand, there are functions ...
jquery sortable placeholder height problem
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ui.placeholder.height(ui.item.height());
}
});
See updated test case
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What does it mean when a CSS rule is grayed out in Chrome's element inspector?
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I just tested this and I think that is incorrect. In the case where a rule is overridden, there'll be a strike-through (as my question indicates). See: yfrog.com/f/j3fooep
– Rob Sobers
Jul 16...
Rolling or sliding window iterator?
... = win.append
for e in it:
append(e)
yield win
In my tests it handily beats everything else posted here most of the time, though pillmuncher's tee version beats it for large iterables and small windows. On larger windows, the deque pulls ahead again in raw speed.
Access to ind...
How to install both Python 2.x and Python 3.x in Windows
... the Python34 folder in C:\ and rename a copy of python.exe to python3.exe
Test: open up commmand prompt and type python2 ....BOOM! Python 2.7.6. exit out.
Test: open up commmand prompt and type python3 ....BOOM! Python 3.4.3. exit out.
Note: (so as not to break pip commands in step 4 and 5, keep ...
What is the reason not to use select *?
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Another time to use SELECT * would be when you're doing test queries using the db client.
– cdmckay
Feb 18 '09 at 20:51
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How can I disable the Maven Javadoc plugin from the command line?
... arguments you can separate them with a space like this -Darguments="-DskipTests -Dmaven.javadoc.skip=true"
– Graham
Apr 14 '16 at 20:30
4
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Interface defining a constructor signature?
...>
{
// This will not compile
public Foo(int x)
{
}
#region ITest<Test> Members
public void SomeMethod()
{
throw new NotImplementedException();
}
#endregion
}
On the other hand, if you want to test if a type has a paramerterless constructor, you can do that using ...
What is the !! (not not) operator in JavaScript?
...! is not an operator, it's just the ! operator twice.
Real World Example "Test IE version":
const isIE8 = !! navigator.userAgent.match(/MSIE 8.0/);
console.log(isIE8); // returns true or false
If you ⇒
console.log(navigator.userAgent.match(/MSIE 8.0/));
// returns either an Array or nu...
C#: Looping through lines of multiline string
...or whatever) is so common that it shouldn't require the calling code to be testing for null etc :) Having said that, if you do want to do a manual loop, this is the form that I typically prefer over Fredrik's:
using (StringReader reader = new StringReader(input))
{
string line;
while ((line...