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How to implement OnFragmentInteractionListener
I have a wizard generated app with navigation drawer in android studio 0.8.2
12 Answers
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How to best display in Terminal a MySQL SELECT returning too many fields?
...r
You can tell MySQL to use the less pager with its -S option that chops wide lines and gives you an output that you can scroll with the arrow keys:
mysql> pager less -S
Thus, next time you run a command with a wide output, MySQL will let you browse the output with the less pager:
mysql> ...
Question mark and colon in JavaScript
...!= true and -1 != false. Trust me, I've seen it happen.
so
-1 ? "true side" : "false side"
evaluates to "true side"
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Is it valid to have a tag inside another tag?
...gs allowed to be included within another <section> tag? Will it validate in HTML5?
3 Answers
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How to convert an array to object in PHP?
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@feeela I don't think it's unfair at all.. i did mention that it does the conversion recursively. Also, the 2-3x performance hit was arrived at using an flat input array (which wouldn't use any recursion)
– jlb
May 13 '13 at 14:15
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Node.js check if path is file or directory
....isBlockDevice()
stats.isCharacterDevice()
stats.isSymbolicLink() (only valid with fs.lstat())
stats.isFIFO()
stats.isSocket()
NOTE:
The above solution will throw an Error if; for ex, the file or directory doesn't exist.
If you want a true or false approach, try fs.existsSync(dirPath) && f...
Resizing UITableView to fit content
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Where exactly did you specify the height? Did you make a call to reloadData and resize it afterwords?
– James
Oct 25 '12 at 18:57
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Determine if $.ajax error is a timeout
...he jQuery documentation:
Possible values for the second
argument (besides null) are "timeout",
"error", "notmodified" and
"parsererror".
You can handle your error accordingly then.
I created this fiddle that demonstrates this.
$.ajax({
url: "/ajax_json_echo/",
type: "GET",
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How do I escape characters in c# comments?
...n intellisense. Strangely enough, CDATA does not work in intellisense. I didn't check how it looks in auto-generated docs.
– Peter Huber
Mar 29 at 4:11
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Python - json without whitespaces
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Very useful for doctests with json validation.
– andilabs
Dec 18 '15 at 9:29
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