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How do I convert an existing callback API to promises?
...sync APIs work in JS - please see this answer first.
1. DOM load or other one time event:
So, creating promises generally means specifying when they settle - that means when they move to the fulfilled or rejected phase to indicate the data is available (and can be accessed with .then).
With moder...
How do you search an amazon s3 bucket?
...object (file) by it's title, it's crazy simple:
open the bucket, select "none" on the right hand side, and start typing in the file name.
http://docs.aws.amazon.com/AmazonS3/latest/UG/ListingObjectsinaBucket.html
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Force “git push” to overwrite remote files
...e conflicts. I just want my local version to have priority over the remote one.
6 Answers
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Examples of Algorithms which has O(1), O(n log n) and O(log n) complexities
...inked List
O(n) time
In a nutshell, all Brute Force Algorithms, or Noob ones which require linearity, are based on O(n) time complexity
Traversing an array
Traversing a linked list
Linear Search
Deletion of a specific element in a Linked List (Not sorted)
Comparing two strings
Checking for Pali...
How does the ARM architecture differ from x86? [closed]
...ting) architecture while x86 is a CISC (Complex Instruction Set Computing) one.
The core difference between those in this aspect is that ARM instructions operate only on registers with a few instructions for loading and saving data from / to memory while x86 can operate directly on memory as well. ...
difference between fork and branch on github
...ation; nothing is copied to your PC. It’s not quite the same as a Git clone. If you mean to ask “what’s copied when I clone a project?”, see the manual for git-clone(1).
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Why use JUnit for testing?
Maybe my question is a newbie one, but I can not really understand the circumstances under which I would use junit ?
11 An...
Namespace not recognized (even though it is there)
...
Good one, this also happened to me. My test project did not recognize referenced namespaces even though they were there. This was because I changed my library to .NET 4.5 platform but test project remained as 4.0. In any case, you...
hadoop No FileSystem for scheme: file
...eSystems).
When we use maven-assembly-plugin, it merges all our JARs into one, and all META-INFO/services/org.apache.hadoop.fs.FileSystem overwrite each-other. Only one of these files remains (the last one that was added). In this case, the FileSystem list from hadoop-commons overwrites the list fr...
Reading a huge .csv file
... row
count += 1
elif count:
# done when having read a consecutive series of rows
return
I also simplified your filter test; the logic is the same but more concise.
Because you are only matching a single sequence of rows matching the cri...