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Shell - Write variable contents to a file
...s -- right now, any runs of whitespace within the variable's value will be converted to a single space, glob expressions will be expanded, etc.
– Charles Duffy
Jul 23 '12 at 19:54
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Serialize form data to JSON [duplicate]
...ame. You should check if indexed_array[n['name']] already exists and if it convert it to array and add the n['value'] there. Of course you also need to check if indexed_array[n['name']] is already an array.
– Strix
May 22 '13 at 22:13
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Create table with jQuery - append
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var filesizeInMB = (filesizeInBytes / (1024*1024)).toFixed(2); // convert the file size from bytes to mb
var filename = input.files[i].name;
select.append($('<tr><td>'+filename+'</td><td>'+filesizeInMB+'</td></tr>'));
totalsizeOfUp...
Sort hash by key, return hash in Ruby
... to accomplish this you can run the #to_h method on the array of tuples to convert them to a k=>v structure (hash).
hsh ={"a" => 1000, "b" => 10, "c" => 200000}
Hash[hsh.sort_by{|k,v| v}] #or hsh.sort_by{|k,v| v}.to_h
There is a similar question in "How to sort a Ruby Hash by number v...
Iterate over each line in a string in PHP
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I'm not sure if the ascii carriage return gets converted to \r once it's placed inside a variable. If not you can always use a split()/exlope() with the ascii value instead -- ch(13)
– Kyril
Sep 22 '09 at 21:52
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Android SDK installation doesn't find JDK
... never bothered to actually test it, and their Unix forwardslashes weren't converted to Windows backslashes.
– Kenton Price
May 20 '12 at 1:38
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Zip lists in Python
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@Sigur: "Convert tuple to list and back "
– David Cary
Aug 29 '17 at 11:47
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Using Mockito with multiple calls to the same method with the same arguments
...nswer() do not allow chaining multiple calls as doReturn()/thenReturn() do and I needed to compute something and not just return a different value. Creating an anonymous Answer object with a private count variable was what did the trick for me.
– Lucio Paiva
Au...
Tick symbol in HTML/XHTML
...j0FADs=");
}
Of course you can create your own checkmark image and use a converter to add it as data:image/gif. Hope this helps.
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Newline in string attribute
... Works even inside a binding parameter when adding a backslash like: ConverterParameter='Test\&#x0a;Text'
– Sven
Apr 23 '15 at 15:28
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