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Freely convert between List and IEnumerable
...ct in most instances for least two reasons: This helps prevent changes in one area effecting the other area (loose coupling), and it is very readable, since we shouldn't be designing code with compiler concerns.
But there are certain instances, like being in a tight loop or working on an embedded ...
How can I delete the current line in Emacs?
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This works. Is there a way to do this using one command? Will I have to create a custom key binding to do this?
– Manoj Govindan
Oct 18 '10 at 12:12
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Return array in a function
...people voluntarily written so many trivial functions returning an array in one place.
– Potatoswatter
Aug 13 '10 at 10:25
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Django - how to create a file and save it to a model's FileField?
...odel. What I want to do is generate a new file and overwrite the existing one whenever a model instance is saved:
3 Answer...
Troubleshooting “The use statement with non-compound name … has no effect”
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@thelolcat: It has its uses... just not the one that you want. :) It does seem like it could be an annoying limitation.
– Lightness Races in Orbit
Feb 16 '12 at 18:55
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'const string' vs. 'static readonly string' in C#
...ver is a little strong. I can't think of anything bad that would happen if one were to declare a private string as const and change it between two recompile events.
– Brenda Bell
Nov 16 '12 at 18:25
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Suppress command line output
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@pause
Show the pause message Press any key to continue . . . until someone presses a key.
NOTE: The @ symbol is hiding the prompt for each command. You can save up to 8 bytes this way.
The shortest version of your script could be:
@taskkill/f /im test.exe >nul 2>&1&pause
The & ...
log4j logging hierarchy order
...ion provided at tutorialspoint.com/log4j/log4j_logging_levels.htm Which one is true???
– Mike
Oct 12 '11 at 23:37
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Jackson JSON custom serialization for certain fields
...fy the minimal criteria ( we have to define the criteria) like we can have one core class with 10 properties but only 5 properties can be serialize which are needful for client only
Define our Views by simply creating following class:
public class Views
{
static class Android{};
static cla...
space between divs - display table-cell
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You could also create a one-sided border the same colour as the background. border-right: 10px solid #FFF. This worked well for me when designing a CSS dropdown menu when I wanted some space between table-cell elements.
– armad...