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How to change webservice url endpoint?
...posed to change it. More importantly, from an environment to another (test vs live), the endpoint url is likely to change.. and nobody wants to tweak the wsdl and recompile in this case.
– Myobis
Dec 16 '13 at 9:56
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Which is better, number(x) or parseFloat(x)?
...s performance difference is browser dependant.
http://jsperf.com/parseint-vs-parsefloat/6
Have a look at these jsPerf results, and make you're call. (it includes +x tests as well)
As noted in @xdazz 's answer, +"" and Number("") return 0 while parseFloat("") returns NaN so Again I would go with p...
Mapping composite keys using EF code first
... more information.
1) https://msdn.microsoft.com/en-us/library/jj591617(v=vs.113).aspx
2) How to add a composite unique key using EF 6 Fluent Api?
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Calling shell functions with xargs
...mments :-(
I was wondering about the focus on
bash -c 'echo_var "$@"' _ {}
vs
bash -c 'echo_var "{}"'
The 1st substitutes the {} as an arg to bash while the 2nd as an arg to the function. The fact that example 1 doesn't expand the $(date) is simply a a side effect.
If you don't want the functions a...
Need for predictable random generator
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community wiki
4 revs, 2 users 98%Ian Terrell
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Why is there no xrange function in Python3?
...x as slow? Well, if I repeat the same tests with 32-bit Python, I get 1.58 vs. 3.12. So my guess is that this is yet another of those cases where 3.x has been optimized for 64-bit performance in ways that hurt 32-bit.
But does it really matter? Check this out, with 3.3.0 64-bit again:
In [86]: %ti...
How to highlight cell if value duplicate in same column for google spreadsheet?
... This allows one to do some pretty advanced formatting when using absolute vs relative cell references.
– asoundmove
Nov 18 '15 at 1:10
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How to format numbers as currency string?
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community wiki
11 revs, 10 users 43%haykam
26
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Running multiple AsyncTasks at the same time — not possible?
...UPDATE: 3
Here is a simple test app to play with number of tasks, serial vs. parallel execution: https://github.com/vitkhudenko/test_asynctask
UPDATE: 4 (thanks @penkzhou for pointing this out)
Starting from Android 4.4 AsyncTask behaves differently from what was described in UPDATE: 2 section. ...
Practical use of `stackalloc` keyword
...ion cost = allocation + deallocation, in this case pointer bump + GC Heap, vs pointer bump + pointer decrement Stack
– Pop Catalin
Dec 18 '18 at 10:04
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