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Jeff Sheets jeffsheets

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jkuipers /
Last active Aug 7, 2022
RestTemplate-interceptor that logs outgoing requests and resulting responses
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpRequest;
import org.springframework.http.MediaType;
import org.springframework.http.client.ClientHttpRequestExecution;
import org.springframework.http.client.ClientHttpRequestInterceptor;
import org.springframework.http.client.ClientHttpResponse;
import org.springframework.util.StreamUtils;
destan /
Last active Sep 24, 2022
Parse RSA public and private key pair from string in Java
import java.nio.file.Files;
import java.nio.file.Paths;
ygotthilf /
Last active Oct 3, 2022
How to generate JWT RS256 key
ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key
# Don't add passphrase
openssl rsa -in jwtRS256.key -pubout -outform PEM -out
cat jwtRS256.key
paulirish /
Last active Oct 3, 2022
What forces layout/reflow. The comprehensive list.

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics
  • elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent
View resources.groovy
// Shameless stolen from
def config = Holders.config
def dataSources = config.findAll {
dataSources.each { key, value ->
def ds = value
rvillars /
Last active Feb 25, 2020
[Angular Translate Bunlde] Spring bundle based translations (i18n) for AngularJS applications with angular-translate

angular-translate with Spring bundles


AngularJS itself doesn't provide any features to translate the texts of your application to different languages and switching the language right on the page. Fornutalty there is now another open-source project called angular-translate that implements the needed functionalities.

AnularJS proposes a technologiy where as much as possible application behevior is exeuted on the client (the browser). So it makes sense to hold translated texts clientside and enrich the static templates with the transalted texts there.

Spring message bundles in the opposite are a collection of serverside key=value files that hold the translated texts each for one language. A well known and widly used pattern.

willurd /
Last active Sep 30, 2022
Big list of http static server one-liners

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000