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How to turn on front flash light programmatically in Android?
...VERSION_CODES.M) {
CameraManager camManager = (CameraManager) getSystemService(Context.CAMERA_SERVICE);
String cameraId = null;
try {
cameraId = camManager.getCameraIdList()[0];
camManager.setTorchMode(cameraId, true); //Turn ON
} catch (CameraAccessException e) {
...
What is a “feature flag”?
... deploying new code" means that the configs are served by the feature flag service and your application accesses the values by pulling that config file. This way you can be sure that changing a value does not need any kind of re-deployment of the app. On top of that it lets you create rules so you ...
Are Roslyn SyntaxNodes reused?
...our question about IProjects and IDocuments: we use a similar model in the services layer. Internally there are "DocumentState" and "ProjectState" types that are morally equivalent to the syntax tree's green nodes. The IProject/IDocument objects you get are the red node facades for these. If you loo...
How to create a drop-down list?
...you are using String array with static values, what if data comes from web service into the spinner(drop down)`? How should we do that?
– Zubair Ahmed
Aug 6 '13 at 6:57
3
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How to provide user name and password when connecting to a network share
... a network share for which the current user (in my case, a network enabled service user) has no rights, name and password have to be provided.
...
Can I specify multiple users for myself in .gitconfig?
...--local remote.origin.url)"
if [[ "$current_remote_url" ]]; then
for service in "${git_remotes[@]}"; do
# Disable case sensitivity for regex matching
shopt -s nocasematch
if [[ "$current_remote_url" =~ $service ]]; then
case "$service" in
...
Launching Spring application Address already in use
... Address already in use Caused by:
org.apache.catalina.LifecycleException: service.getName(): "Tomcat";
Protocol handler start failed
I will now be looking into a way to shut down all services on completion of my SpringBoot Consuming Rest application in this tutorial https://spring.io/guides/gs/con...
MySQL show status - active or total connections?
...too have same question. Also, does these variables reset after every MySQL Services restart or after Server reboot ?
– LonelyRogue
Jan 24 at 18:18
...
Rails: FATAL - Peer authentication failed for user (PG::Error)
...er after changing this file.
If you're on Linux, command would be
sudo service postgresql restart
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What does JVM flag CMSClassUnloadingEnabled actually do?
...em where the JAX-WS implementation created a new proxy class for every web service call, eventually leading to out of memory errors.
It wasn't trivial to trace. The following code always returned the same proxy class for port
final MyPortType port =
Service.create(
getClass().getResource...