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How to create a tag with Javascript?
...irefox, Opera and Chrome:
var css = 'h1 { background: red; }',
head = document.head || document.getElementsByTagName('head')[0],
style = document.createElement('style');
head.appendChild(style);
style.type = 'text/css';
if (style.styleSheet){
// This is required for IE8 and below.
sty...
How to switch between hide and view password
...ew password in an android EditText?
A number of PC based apps let the user do this.
30 Answers
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Is there a standardized method to swap two variables in Python?
... the right-hand side is evaluated before the
left-hand side.
http://docs.python.org/3/reference/expressions.html#evaluation-order
That means the following for the expression a,b = b,a :
the right-hand side b,a is evaluated, that is to say a tuple of two elements is created in the memor...
How to compare Lists in Unit Testing
...ctionAssert:
CollectionAssert.AreEqual(expected, actual);
List<T> doesn't override Equals, so if Assert.AreEqual just calls Equals, it will end up using reference equality.
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How to pass values between Fragments
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how do I put a POJO here ? bundle.putString("message", "From Activity");
– jeet.chanchawat
Jan 12 '17 at 10:15
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Post-increment and pre-increment within a 'for' loop produce same output [duplicate]
....
i++ evaluates to the old value of i, and increments i.
The reason this doesn't matter in a for loop is that the flow of control works roughly like this:
test the condition
if it is false, terminate
if it is true, execute the body
execute the incrementation step
Because (1) and (4) are decoup...
How can I run MongoDB as a Windows service?
How can I set up MongoDB so it can run as a Windows service?
29 Answers
29
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Should I use pt or px?
... is sharp, small and visible depends on the device and the way it is used: do you hold it close to your eyes, like a mobile phone, at arms length, like a computer monitor, or somewhere in between, like a book? The px is thus not defined as a constant length, but as something that depends on the type...
Using Custom Domains With IIS Express
Traditionally I use custom domains with my localhost development server. Something along the lines of:
14 Answers
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Rails Object to hash
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Don't use this when looping, Expensive method. Go with as_json
– AnkitG
Jul 10 '13 at 8:07
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