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What is an SSTable?
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107
Sorted Strings Table (borrowed from google) is a file of key/value string pairs, sorted by keys...
Why does scanf() need “%lf” for doubles, when printf() is okay with just “%f”?
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209
Because C will promote floats to doubles for functions that take variable arguments. Pointers a...
How to redirect to a dynamic login URL in ASP.NET MVC
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30
I think the main issue is that if you're going to piggyback on the built-in ASP.NET FormsAuthent...
Typescript: difference between String and string
...ables, parameters and return values.
Additional notes...
Currently (Feb 2013) Both s1 and s2 are valid JavaScript. s3 is valid TypeScript.
Use of String. You probably never need to use it, string literals are universally accepted as being the correct way to initialise a string. In JavaScript, it ...
Make an existing Git branch track a remote branch?
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Given a branch foo and a remote upstream:
As of Git 1.8.0:
git branch -u upstream/foo
Or, if local branch foo is not the current branch:
git branch -u upstream/foo foo
Or, if you like to type longer commands, these are equivalent to the above two:
git branch --set-upstream-to=up...
Is there a CSS selector by class prefix?
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edited Nov 19 '18 at 0:38
Daniel Compton
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an...
Is it bad practice to have a constructor function return a Promise?
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202
Yes, it is a bad practise. A constructor should return an instance of its class, nothing else. ...
Disable XML validation in Eclipse
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Steve Chambers
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answered Jul 11 '12 at 9:19
Mahmoud Sale...
Convert a timedelta to days, hours and minutes
...ics", e.g.:
def days_hours_minutes(td):
return td.days, td.seconds//3600, (td.seconds//60)%60
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Android SharedPreference security
...Application Security for the Android Platform, just published in December 2011 (disclaimer: I'm the author of this book).
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