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ls command: how can I get a recursive full-path listing, one line per file?
... You can even use printf output in order to display needed contextual info (e.g. find . -type f -printf '%p %u\n')
– xsubira
Apr 14 '15 at 8:42
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How to redirect to a 404 in Rails?
...::RoutingError) do
get '/something/you/want/to/404'
end
OR refer more info from Rails render 404 not found from a controller action
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Xcode: issue “file xxx.png is missing from working copy” at project building
...nd as the last occurrence is the one it uses to try and determine revision info). Simply running Update worked for me. When I added some new images, I actually had to manually select "add" on the 2x/3x variants in the File Inspector pane as well. Weird.
– Android3000
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jQuery get input value after keypress
...s).val() or just this.value to access the current input value.
DEMO here
Info about .keypress from jQuery docs,
The keypress event is sent to an element when the browser registers
keyboard input. This is similar to the keydown event, except in the
case of key repeats. If the user presses a...
How to check if a line is blank using regex
...atch the beginning and end of the line.
References:
regular-expressions.info/Anchors, Character Classes, and Repetition.
A non-regex alternative:
You can also check if a given string line is "blank" (i.e. containing only whitespaces) by trim()-ing it, then checking if the resulting string is...
how to calculate binary search complexity
...tical way of seeing it, though not really complicated. IMO much clearer as informal ones:
The question is, how many times can you divide N by 2 until you have 1? This is essentially saying, do a binary search (half the elements) until you found it. In a formula this would be this:
1 = N / 2x
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Best way to represent a Grid or Table in AngularJS with Bootstrap 3? [closed]
...oject ng-grid has being rewritten as UI Grid which is available at ui-grid.info
– mostar
Dec 18 '15 at 12:24
2
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kernel stack and user space stack
...s its own stack.
Also the kernel stack contains a pointer to the thread_info struct holding information about the thread.
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Gson: How to exclude specific fields from Serialization without annotations
...eturn:
{ "initials": "P.F", "country": { "id": 91 }}
EDIT: Added more info as requested.
This ExclusionStrategy will do the thing, but you need to pass "Fully Qualified Field Name". See below:
public class TestExclStrat implements ExclusionStrategy {
private Class<?> c;
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Can I control the location of .NET user settings to avoid losing settings on application upgrade?
...r of these is available, use the .exe path.
<version> is the AssemblyInfo's AssemblyVersionAttribute setting.
Full description is here http://msdn.microsoft.com/en-us/library/ms379611.aspx
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