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POST request via RestTemplate in JSON
...ders here
String requestJson = "{ // Construct your JSON here }";
logger.info("Request JSON ="+requestJson);
HttpEntity<String> entity = new HttpEntity<String>(requestJson, headers);
ResponseEntity<String> response = restTemplate.exchange(url, HttpMethod.POST, entity, String.clas...
When writing a directive in AngularJS, how do I decide if I need no new scope, a new child scope, or
...viously, a key advantage of this over an isolate scope is that the user is free to use interpolation on any attributes they want; e.g. using class="item-type-{{item.type}}" on a directive with an isolate scope will not work by default, but works fine on one with a child scope because whatever is int...
What is the common header format of Python files?
...ing them in one place makes them easier to find.
Next should be authorship information. This information should follow this format:
__author__ = "Rob Knight, Gavin Huttley, and Peter Maxwell"
__copyright__ = "Copyright 2007, The Cogent Project"
__credits__ = ["Rob Knight", "Peter Maxwell", "Gavin Hu...
How do I hide the status bar in a Swift iOS app?
...
Go to Info.plist file
Hover on one of those lines and a (+) and (-) button will show up.
Click the plus button to add new key Type in start with capital V and automatically the first choice will be View controller-based status bar ...
Conventions for exceptions or error codes
...y situation (including the unhappy ones), but that's because writing error-free code is tedious and hard, not because you're passing error codes.
Both Raymond Chen and Joel have made some eloquent arguments against using exceptions for everything.
...
How to properly create an SVN tag from trunk?
...e of svn revision somehow
(e.g. incorporates the number obtained with 'svn info' into the version of
the product you build), then you won't be able to build exactly the same product
from a tag (the result will have the revision of the tag instead of that of the
original code).
It looks like by desi...
How to change line width in ggplot?
...aes(group=factor(tradlib)),size=1) +
facet_grid(regionsFull~., scales="free_y") +
scale_colour_brewer(type = "div") +
theme(axis.text.x = element_text(
colour = 'black', angle = 90, size = 13,
hjust = 0.5, vjust = 0.5),axis.title.x=element_blank()) +
ylab("FSI (%C...
Drawing a connecting line between two elements [closed]
...by its numerous demos, including the Flowchart demo.
It is available in a free Community edition, and a paid Toolkit edition.
The Toolkit edition wraps the Community edition with a comprehensive data binding layer, as well as several UI widgets for building applications and integrations for pop...
What are the undocumented features and limitations of the Windows FINDSTR command?
...
Preface
Much of the information in this answer has been gathered based on experiments run on a Vista machine. Unless explicitly stated otherwise, I have not confirmed whether the information applies to other Windows versions.
FINDSTR output
The ...
Using Enums while parsing JSON with GSON
...r.class)
public enum Level {
WTF(0),
ERROR(1),
WARNING(2),
INFO(3),
DEBUG(4),
VERBOSE(5);
int levelCode;
Level(int levelCode) {
this.levelCode = levelCode;
}
static Level getLevelByCode(int levelCode) {
for (Level level : values())
...