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Draw multi-line text to Canvas
...ed an example. Use String.Split to split at the '\n's and then offset each one.
– Icemanind
Jul 20 '11 at 4:28
Thank y...
Why would json_encode return an empty string
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Thanks for your solution... however, one side note: Change the } else { to } else if (is_string ($d)) {; otherwise you will be changing everything to strings (e.g. INT will become a STRING).
– Paul Peelen
Jun 5 '14 at 21:36...
How to run a PowerShell script without displaying a window?
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Here's a one-liner:
mshta vbscript:Execute("CreateObject(""Wscript.Shell"").Run ""powershell -NoLogo -Command """"& 'C:\Example Path That Has Spaces\My Script.ps1'"""""", 0 : window.close")
Although it's possible for this to fl...
Sorting an IList in C#
...sort routine that accesses array elements directly can be much faster than one which has to go through the IList<T> interface to access every element. The speed difference is sufficiently great that in many cases it may be faster to copy a list to an array, sort the array, and copy the list b...
How do I get current date/time on the Windows command line in a suitable format for usage in a file/
... /Format:table. Likewise, to get 20120623-1619 in my local Amsterdam time zone, in one line: for /f %%a in ('wmic os get LocalDateTime ^| findstr ^[0-9]') do (set ts=%%a) & set datetime=%ts:~0,8%-%ts:~8,4%
– Arjan
Jun 23 '12 at 14:20
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Core Data: Quickest way to delete all instances of an entity
...ore Data. Its taking multiple seconds to delete all 4000 entries from just one of several tables. This is too long for the user to wait. Same request directly with sqlite seems instantaneous.
– David
Jul 23 '12 at 4:49
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Using Chrome, how to find to which events are bound to an element
.... Ideally, you'd replace the minified version of jQuery with an unminified one so that you don't have to step in all the time, and use step over when possible.
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How to parse a string into a nullable int
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one less line: return Int32.TryParse(s, out i) ? i : null;
– Chris Shouts
Oct 23 '09 at 13:31
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Find all controls in WPF Window by type
...event handler. If you run it in the constructor (even after InitializeComponent()), the visual children aren't loaded yet, and it won't work.
– Ryan Lundy
Aug 28 '09 at 15:02
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Echo a blank (empty) line to the console from a Windows batch file [duplicate]
...means for outputting a blank line from cmd.exe is not documented, arguably one should consider any suggestion for how to accomplish this to be a hack. That means that there is no known method for outputting a blank line from cmd.exe that is guaranteed to work (or work efficiently) in all situations....