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How to use ADB to send touch events to device using sendevent command?
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134
Android comes with an input command-line tool that can simulate miscellaneous input events. To ...
std::function and std::bind: what are they, and when should they be used?
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203
std::bind is for partial function application.
That is, suppose you have a function object f wh...
Alternate output format for psql
...-
dda_id | 1121
u_id | 24
ab_id | 10304
dda_type | CHECKING
dda_status | PENDING_VERIFICATION
dda_is_deleted | f
dda_verify_op_id | 44938
version | 2
created | 2012-03-06 21:37:50.585845
modified | 2012-03...
Use space as a delimiter with cut command
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372
cut -d ' ' -f 2
Where 2 is the field number of the space-delimited field you want.
...
Simpler way to create dictionary of separate variables?
...] )
Example
>>> some= 1
>>> list= 2
>>> of= 3
>>> vars= 4
>>> dict( (name,eval(name)) for name in ['some','list','of','vars'] )
{'list': 2, 'some': 1, 'vars': 4, 'of': 3}
sha...
Sort a single String in Java
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|
edited Mar 3 '09 at 14:26
answered Mar 3 '09 at 10:37
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Html5 data-* with asp.net mvc TextboxFor html attributes
..."Geo") }
)
And for those who want to achieve the same in pre ASP.NET MVC 3 versions they could:
<%= Html.TextBoxFor(
model => model.Country.CountryName,
new Dictionary<string, object> {
{ "data-url", Url.Action("CountryContains", "Geo") }
}
) %>
...
Question mark (?) in XML attributes for Android
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134
The question mark means it's a reference to a resource value in the currently applied theme. Se...
Replace one substring for another string in shell script
...urrences, use ${parameter//pattern/string}:
message='The secret code is 12345'
echo "${message//[0-9]/X}"
# prints 'The secret code is XXXXX'
(This is documented in the Bash Reference Manual, §3.5.3 "Shell Parameter Expansion".)
Note that this feature is not specified by POSIX — it...