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Sending and Parsing JSON Objects in Android [closed]
...ava Beans), but performance-wise should be fast, and initialization (first-call) overhead very low as well.
So it just might be good choice, especially for smaller apps.
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How to change facet labels?
...l"
)
Then create a 'labeller' function, and push it into your facet_grid call:
hospital_labeller <- function(variable,value){
return(hospital_names[value])
}
ggplot(survey,aes(x=age)) + stat_bin(aes(n=nrow(h3),y=..count../n), binwidth=10)
+ facet_grid(hospital ~ ., labeller=hospital_labell...
Is it a bad practice to use break in a for loop? [closed]
...bvious.
If a loop is getting too big, use one or more well-named function calls within the loop instead. The only real reason to avoid doing so is for processing bottlenecks.
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Django: accessing session variables from within a template?
...ritten. Please note however, that although the view code above is still valid, nowadays there is a much simpler way of doing this. render() is a function very similar to render_to_response(), but it uses RequestContext automatically, without a need to pass it explicitly:
from django.shortcuts impor...
Get size of folder or file
... method and return the length then the recursion is simpler - just add the call to self in the same method and then this supports passing in a file reference instead of a directory as well.
– Kevin Brock
Jan 28 '10 at 7:48
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How to use DbContext.Database.SqlQuery(sql, params) with stored procedure? EF Code First C
... in my case we have lots of optional parameters for SP and did not work calls with SqlParameters but this format do the trick, just had to add 'EXEC' in the beginning. Thanks.
– Onur Topal
Apr 10 '13 at 12:23
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Using HTML in Express instead of Jade
...v>
</body>
PS - No need to close HTML - that's done automagically by Jade.
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git add, commit and push commands in one?
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@DmitriyDemir It defines the function f, then calls it.
– Oliver
Sep 3 '18 at 10:16
Works...
Make an existing Git branch track a remote branch?
... Is "upstream" the name of the remote? i.e. what most would call "origin" by default?
– Andrew Vit
Jun 26 '10 at 6:30
175
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How to tell PowerShell to wait for each command to end before starting the next?
...an executable will make Powershell wait. Depending on the need, I will typically pipe to Out-Null, Out-Default, Out-String or Out-String -Stream. Here is a long list of some other output options.
# Saving output as a string to a variable.
$output = ping.exe example.com | Out-String
# Filtering the ...