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How to order by with union in SQL?
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@marifrahman see my answer stackoverflow.com/a/43855496/2340825
– BA TabNabber
May 8 '17 at 19:13
2
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Javascript - sort array based on another array
...o does the sort in place and mutates the original.
– mynameistechno
Nov 13 '18 at 0:22
2
this sho...
How can I use map and receive an index as well in Scala?
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Use .map in .zipWithIndex
val myList = List("a", "b", "c")
myList.zipWithIndex.map { case (element, index) =>
println(element, index)
s"${element}(${index})"
}
Result:
List("a(0)", "b(1)", "c(2)")
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How to print Unicode character in Python?
...text files, but a lot of editors and tools have trouble dealing with them. My experience with working with source code on lots of different platforms has been that it's best to keep source code in ASCII and use Unicode escapes.
– Matt Ryall
May 13 '12 at 5:37
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How to increase request timeout in IIS?
...answer helpful.
If you have a server behind the IIS 7.5 (e.g. Tomcat). In my case I have a server farm with Tomcat server configured.
In such case you can change the timeout using the IIS Manager:
go to Server Farms -> {Server Name} -> Proxy
change the value in the Time-out entry box
click ...
object==null or null==object?
... count the equals signs.)
What hasn't been mentioned is that many people (myself certainly included) find the if (variable == constant) form to be more readable - it's a more natural way of expressing yourself. This is a reason not to blindly copy a convention from C. You should always question pra...
List passed by ref - help me explain this behaviour
...n't seen by TestMethod.
try:
private void ChangeList(ref List<int> myList) {...}
...
ChangeList(ref myList);
This then passes a reference to the local-variable myRef (as declared in TestMethod); now, if you reassign the parameter inside ChangeList you are also reassigning the variable insi...
How to make a programme continue to run after log out from ssh? [duplicate]
...ning in the foreground, press ctrl-Z, then:
[1]+ Stopped myprogram
$ disown -h %1
$ bg 1
[1]+ myprogram &
$ logout
If there is only one job, then you don't need to specify the job number. Just use disown -h and bg.
Explanation of the above steps:
You press ctrl-Z. The syste...
Remove characters except digits from string using Python?
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@f0b0s-iu9-info: did you timed it? on my machine (py3k) re is twice as fast than filter with isdigit, generator with isdigt is halfway between them
– SilentGhost
Sep 20 '09 at 12:35
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Read a file one line at a time in node.js?
... The "data after the last \n" issue seems to be resolved in my version of node (0.12.7). So I prefer this answer, which seems the simplest and most elegant.
– Myk Melez
Sep 1 '15 at 22:23
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