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What is the equivalent of “!=” in Excel VBA?
...ing ended. Because of that, getting the length in VBA is fast -- it's just reading an integer from memory -- and is slow in Java -- you need to iterate through the string.
– Paulo Avelar
Feb 8 '16 at 19:40
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How to check if element exists using a lambda expression?
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@TecHunter it is more explicit. Imagine you read this code the first time, or again after a while. There are several advantages: First, we immediately show that we are not actually interested in the tab, but some mapping of it. Second, by using method references (which...
Get an array of list element contents in jQuery
... I've never seen it traverse the DOM in any other way that normal reading order. So although I can't prove it, I would bet the farm that it alwaays traverses the DOM top to bottom :)
– Flater
Aug 8 '12 at 8:35
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What's the best UI for entering date of birth? [closed]
...hallenges. Although we initially did have it, we decide to remove it after reading this: nngroup.com/articles/form-design-placeholders
– Alex Czarto
Nov 8 '14 at 0:28
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How to check if a variable is set in Bash?
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This is why I keep reading after the accepted/highest-voted answer.
– Joe
Jul 24 '18 at 20:16
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Print a string as hex bytes?
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Another answer in two lines that some might find easier to read, and helps with debugging line breaks or other odd characters in a string:
For Python 2.7
for character in string:
print character, character.encode('hex')
For Python 3.7 (not tested on all releases of 3)
for ch...
Python int to binary string?
...tr.zfill() call: bin(i)[2:].zfill(16) (no need to call str()!). format()'s readability and flexibility (dynamic formatting is much harder with bin()) are great tradeoffs, don't optimise for performance unless you have to, until then optimise for maintainability.
– Martijn Piete...
C# difference between == and Equals()
...subject of why there are 2 methods of equality in the CLR. It's worth the read
http://blogs.msdn.com/ericlippert/archive/2009/04/09/double-your-dispatch-double-your-fun.aspx
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XmlSerializer giving FileNotFoundException at constructor
... many complaints about this if you search around a bit, but from what I've read Microsoft don't plan on doing anything about it.
You can avoid getting Exception popups all the time while debugging if you switch off first chance exceptions for that specific exception. In Visual Studio, go to Debug -...
How to bundle a native library and a JNI library inside a JAR?
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This is the best solution to avoid 'native library already' loaded exception.
– Krithika Vittal
Feb 19 at 15:14
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