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How to do paging in AngularJS?
...et of about 1000 items in-memory and am attempting to create a pager for
this dataset, but I'm not sure on how to do this.
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Convert timestamp in milliseconds to string formatted time in Java
I am trying to convert a long value ( number of milliseconds elapsed from 1/1/1970 i.e. Epoch ) to time of format h:m:s:ms .
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Stubbing a class method with Sinon.js
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Your code is attempting to stub a function on Sensor, but you have defined the function on Sensor.prototype.
sinon.stub(Sensor, "sample_pressure", function() {return 0})
is essentially the same as this:
Sensor["sample_pressure"] = ...
Why is HttpClient BaseAddress not working?
...y own question, I figured I'd contribute the solution here since, again, this unfriendly behavior is undocumented. My colleague and I spent most of the day trying to fix a problem that was ultimately caused by this oddity of HttpClient.
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Disabling swap files creation in vim
Is there a way to disable .swp files creation in vim? or at least create them all in one place so I can find and delete them easily.
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How do I programmatically “restart” an Android app?
...ce(Context.ALARM_SERVICE);
mgr.set(AlarmManager.RTC, System.currentTimeMillis() + 100, mPendingIntent);
System.exit(0);
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How to change language of app when user selects language?
I want my app to support three languages Spanish,Portuguese & English. And give option to select language in app.I have made
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jQuery UI datepicker change event not caught by KnockoutJS
...ently running knockout.debug.1.2.1.js and it seems that the change event is never being caught by Knockout. The element looks like this:
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Extracting specific columns from a data frame
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Using the dplyr package, if your data.frame is called df1:
library(dplyr)
df1 %>%
select(A, B, E)
This can also be written without the %>% pipe as:
select(df1, A, B, E)
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Simple way to calculate median with MySQL
...`, @total_rows:=@rownum
FROM data d, (SELECT @rownum:=0) r
WHERE d.val is NOT NULL
-- put some where clause here
ORDER BY d.val
) as dd
WHERE dd.row_number IN ( FLOOR((@total_rows+1)/2), FLOOR((@total_rows+2)/2) );
Steve Cohen points out, that after the first pass, @rownum will contain the...