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What's the easy way to auto create non existing dir in ansible
... Should note that you may want to add recurse=yes to the file call to get mkdir -p type behavior
– Mitch
Feb 10 '16 at 19:45
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req.body empty on posts
All of a sudden this has been happening to all my projects.
22 Answers
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.NET XML serialization gotchas? [closed]
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This is not really related to XML serialization... it's just a XmlTextWriter issue
– Thomas Levesque
Aug 18 '09 at 10:26
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Append integer to beginning of list in Python [duplicate]
...original list? It could be an argument to a function for instance and the caller doesn't expect the list to be modified and it would introduce an error into the program to do so.
– BlackJack
Oct 19 '16 at 12:50
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What are the minimum margins most printers can handle?
... is only a safe bet on inkjets made for photo printing. Laser printers usually have a much larger margin. However, the question states that they're producing graphics, so optimizing for inkjets might be OK.
– Kevin Vermeer
Aug 19 '10 at 2:04
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Is there a reason that we cannot iterate on “reverse Range” in ruby?
...its start and end, not by its contents. "Iterating" over a range doesn't really make sense in a general case. Consider, for example, how you would "iterate" over the range produced by two dates. Would you iterate by day? by month? by year? by week? It's not well-defined. IMO, the fact that it's allo...
Eloquent Collection: Counting and Detect Empty
...port\Collection is always returned, even when there are no results. Essentially what you're checking is $a = new stdClass; if ($a) { ... } which will always return true.
To determine if there are any results you can do any of the following:
if ($result->first()) { }
if (!$result->isEmpty())...
Can my enums have friendly names? [duplicate]
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Enum value names must follow the same naming rules as all identifiers in C#, therefore only first name is correct.
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Android soft keyboard covers EditText field
Is there a way to make the screen scroll to allow the text field to be seen?
14 Answers
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Android: Coloring part of a string using TextView.setText()?
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I really do't like the solution android offers here, as it does not work with multi language as I have no idea how many chars in my words are. I'm currently looking for a solution where I can have multiple spans that I can attach...