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What's the difference between => , ()=>, and Unit=>
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Four years later and I realize that the answer I selected only answered the question in the title, not the one I actually had (which this one does answer).
– Malvolio
Apr 11 '15 at 7:14
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Call a Server-side Method on a Resource in a RESTful Way
...the output of a
POST-activated script to redirect the user agent to a selected resource.
If the task is asynchronous, a bark subresource is needed just like the 1.2 situation and the 303 should be returned at a GET .../barks/Y when the task is complete.
3. bark creates a new "bark" record ...
What are the underlying data structures used for Redis?
...m-ish unique users") or with replacement ("give me 7 cards, but after each selection, put the card back so it can potentially be sampled again").
For all possible operations on sets, see the sets docs.
Sorted Sets
Redis sorted sets are sets with a user-defined ordering.
For simplicity, you can think...
File I/O in Every Programming Language [closed]
...ol compiler
ENVIRONMENT DIVISION.
INPUT-OUTPUT SECTION.
FILE-CONTROL.
SELECT StudentFile ASSIGN TO "STUDENTS.DAT"
ORGANIZATION IS LINE SEQUENTIAL.
DATA DIVISION.
FILE SECTION.
FD TestFile.
01 TestData.
02 LineNum PIC X.
02 LineText PIC X(72).
PROCEDURE DIVISION.
B...
When to use volatile with multi threading?
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There's no mechanism for a release store to only flush itself and a few select address-ranges: it would have to sync everything because it wouldn't know what other threads might want to read if their acquire-load saw this release-store (forming a release-sequence that establishes a happens-before...
When to use , tag files, composite components and/or custom components?
...ent which represents a single java.util.Date property by 3 dependent <h:selectOneMenu> components, or a component which combines <p:fileUpload> and <p:imageCropper> into a single <my:uploadAndCropImage> referring a single custom com.example.Image entity as property.
Examples:...
How do I replace NA values with zeros in an R dataframe?
... mutate(myCol1 = if_else(is.na(myCol1), 0, myCol1))
Note: This works per selected column, if we need to do this for all column, see @reidjax's answer using mutate_each.
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In which case do you use the JPA @JoinTable annotation?
... UPDATE There aren't duplicates entries in my database, the hibernate is selecting with the left outer join and I dont know why..
– MaikoID
Dec 12 '12 at 20:49
2
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ObservableCollection Doesn't support AddRange method, so I get notified for each item added, besides
...ave the time to implement this.
RAW Code - open as Raw, then do Ctrl+A to select all, then Ctrl+C to copy.
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more i...
What is the smallest possible valid PDF?
... This will not work, you need to define a font resource and select it inside the page content for the text to show up.
– yms
Aug 21 '15 at 20:36
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