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What linux shell command returns a part of a string? [duplicate]
...tents, then EOF), and typically (on systems where TMPDIR in on tmpfs/shmfs/etc) cost less than the subshell to run echo would.
– Charles Duffy
Dec 4 '18 at 22:12
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What is a NullReferenceException, and how do I fix it?
... will be raised in the case of early-created controls with event handlers, etc. , that fire during InitializeComponent which reference late-created controls.
For example:
<Grid>
<!-- Combobox declared first -->
<ComboBox Name="comboBox1"
Margin="10"
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Generate random 5 characters string
... generating voucher codes. We removed confusing chars, like l, i, 1, 0, O, etc and out of 500 vouchers got no duplicates.
– Luke Cousins
Sep 16 '14 at 9:16
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System.MissingMethodException: Method not found?
...e you have a library that depends on a library, that depends on a library, etc. Then make sure to Clean/Rebuild all of the dependent libraries with the same version of whichever dll, NHibernate in my case...
– Serj Sagan
Sep 19 '13 at 20:47
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How should one go about choosing a default TCP/IP port for a new service?
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As others mention, check IANA.
Then check your local systems /etc/services to see if there are some custom ports already in use.
And please, don't hardcode it. Make sure it's configurable, someway, somehow -- if for no other reason that you want to be able to have multiple developers u...
Get mouse wheel events in jQuery?
... instead (e.g. check the user's position on the page every x milliseconds, etc). If there's a more performant solution out there, I definitely want to know about it!
– Jesse Dupuy
Aug 7 '14 at 23:48
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What are the differences between Generics in C# and Java… and Templates in C++? [closed]
... that Java made the wrong decision or that .NET has better implementations etc. etc.
13 Answers
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How can I compare two dates in PHP?
...t in YYYY-MM-DD and then string comparison will work because '1' > '0', etc.
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git diff two files on same branch, same commit
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Note: A revision can be HEAD~2, a SHA-1, a branch name, etc.
– ma11hew28
Nov 17 '16 at 13:06
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Interview questions: WPF Developer [closed]
...ying out UI elements in a style similar to WPF (with DockPanel containers, etc.) is a plus.
Edit: Also, what Colin Mackay said.
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