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What’s the difference between “Array()” and “[]” while declaring a JavaScript array?
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Unfortunately that test is improperly prepared. It's testing an initialization of an Array with initializations of arrays followed by Array access. There's no control to prove that the browsers are actually pre-allocating the memory (which the ...
JavaScript checking for null vs. undefined and difference between == and ===
...heck if a variable is either undefined or null and nothing else:
function test(val) {
return val == null;
}
test(null); # => true
test(undefined); # => true
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Checking if a folder exists using a .bat file [closed]
...low.com/a/8669636/1012053 for a technique that has been reliable in all my testing.
– dbenham
Dec 8 '15 at 17:11
@Alex...
Https Connection Android
...I'm using WebView, however, and only need to connect to a https server for test purposes. (The client can't provision one with a matching FQDN, nor can they test on http.) Is there any way to tackle this when using WebView? Do I just drop this code in the Activity where the WebView is and "it just w...
How to use transactions with dapper.net?
...action . For example it can be used to great effect when unit/integration testing code that does database calls where you want to roll back after. Just float a TransactionScope, test the code, and dispose during test cleanup.
– Larry Smith
Nov 14 '17 at 21:04...
Gets byte array from a ByteBuffer in java
... when the backing array is longer, so you must not use their equality as a test of when bb.array() is correct. See ByteBuffer.slice().
– cdunn2001
Sep 26 '12 at 0:01
1
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Which is faster: while(1) or while(2)?
...on for each iteration.
First example (returning 1):
.L4:
call x
testl %eax, %eax
jne .L4
movl $0, %eax
addq $32, %rsp
popq %rbp
ret
.seh_endproc
.ident "GCC: (tdm64-2) 4.8.1"
Second example (returning sqrt(7)):
.L4:
call x
xorpd %xmm1,...
For files in directory, only echo filename (no path)
... basename won't work correctly for files with space. Example: pwd output: /test 1, basename $(pwd) output: test. Tested on OS X and Ubuntu Server (14.04). Native bash solution, as @SiegeX recommended, is what worked for me.
– Marko Grešak
Nov 9 '14 at 0:56
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How do I convert a org.w3c.dom.Document object to a String?
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I would not write a unit test for such code. You would be testing framework plumbing more than your application logic. Checking if the plumbing 'works' can occur as part of an integration or end-to-end test.
– Adriaan Koster
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How to run an application as “run as administrator” from the command prompt? [closed]
I have a batch file called test.bat . I am calling the below instructions in the test.bat file:
3 Answers
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