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Running bash script from within python
...he path and it has the correct shebang then you don't need shell=True. See my answer
– jfs
Mar 14 '14 at 21:37
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What is Prism for WPF?
...ing it as the "official Microsoft MVVM framework" over others out there or my own?
Yes and no. It includes guidance for using MVVM, but is far more than an MVVM framework. It's really not, in and of itself, an "MVVM framework" - though it does include MVVM guidance.
Does it provide dependenc...
LINQ Group By into a Dictionary Object
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Dictionary<string, List<CustomObject>> myDictionary = ListOfCustomObjects
.GroupBy(o => o.PropertyName)
.ToDictionary(g => g.Key, g => g.ToList());
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How to remove leading and trailing whitespace in a MySQL field?
... white spaces u want and than trim it.
Hope I could help you with sharing my answer :)
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Check if item is in an array / list
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Assuming you mean "list" where you say "array", you can do
if item in my_list:
# whatever
This works for any collection, not just for lists. For dictionaries, it checks whether the given key is present in the dictionary.
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How do I create a class instance from a string name in ruby?
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Very simple in Rails: use String#constantize
class_name = "MyClass"
instance = class_name.constantize.new
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int value under 10 convert to string two digit number
...I use this, for example, to clear the text on particular Label Controls on my form by name:
private void EmptyLabelArray()
{
var fmt = "Label_Row{0:00}_Col{0:00}";
for (var rowIndex = 0; rowIndex < 100; rowIndex++)
{
for (var colIndex = 0; colIndex < 100; colIndex++)
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In-place edits with sed on OS X
...and printing 'n' instead! Im just going to replace BSD sed with GNU sed on my mac!
– nterry
Mar 11 '16 at 23:40
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How to programmatically show next view in ViewPager?
...it calls OnPageChangeListener#onPageSelected, which really is a problem in my case :/ so I was hoping to find a way to keep the natural behavior but still programmtically move to another page.
– AgentKnopf
Dec 6 '14 at 9:54
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How to concatenate text from multiple rows into a single text string in SQL server?
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Wow, actually in my testing using data() and a replace is WAY more performant than not. Super weird.
– NReilingh
Feb 29 '16 at 18:33
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