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Questions tagged [standby]

StandBy is a "suspended mode".

StandBy is a state in which the device isn't completely off, but also not completely on.
It's a "suspended mode" intended to save power consumption.
Sometimes referred as to the device's "sleep mode".

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PostgreSQL Replication without DELETE , DROP queries

i just configured a hot standby server in order to replicate my PostgreSQL database immediately . It works perfectly , but i want to disallow [DELETE , Truncate , DROP etc..] queries from replication so i can have a live backup which avoid data…
Maher Gharbi
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Measure actual runtime of a procedure using Qt

I want to measure the runtime of a procedure that will last multiple days. This means the executing process will be interrupted many times since the Linux PC will be suspended to standby repeatedly. I don't want to include those sleep phases in my…
Silicomancer
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STM32F407VG Standby mode wake up reason — WUTF flag always set

I’m writing a low power application for the STM32F407VG. It goes into standby mode and can wake up in two ways: Periodically, using the RTC wakeup timer; By pressing a push-button connected to the PA0-WKUP pin. Depending on whether the application…
swineone
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Start activity from Service - for sure (Android)

I'm trying simply to start an activity from a service for days. This can't be that difficult! All I want is this: 1) Start an Activity from a background service (scheduled by AlarmManager). Currently I'm doing this with this code Intent i = new…
Stefan
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Wifi just goes into IDLE

I have written some software which uses Wifi as a possible internet-connection medium.. I did notice though, that after some time (I am guessing around the 15-20 minutes) after the device has gone into power save mode (anyways when the screen has…
TiGer
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WPF application crashes when going into standby

I have a WPF application. It runs ok, but when the computer goes into "Stand by" mode it crashes, with an unknown exception. This might have something to do with the fact that my window is transparent. I am using .NET 3.5 with SP1. Does anyone…
Mohoch
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android app hangs when run for a long time

I have an Android app which listens to a port and updates the screen based on what it hears. This works flawlessly. The problem happens when I leave the app running for say 20-30 mins. During this time the screen would have gone blank for power…
sphere4a
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Android music skips in sleep mode when using bluetooth

I coded a simple mp3 player a couple of days ago. The code is at Playing music in sleep/standby mode in Android 2.3.3 Everything works fine when the mp3 player (Samsung 3.6, Android 2.2) plays music on its own. I bought a bluetooth speaker (A2DP…
user1005585
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Deactivate the standby mode in the smartwatch

I've a control application for the smartwatch and the device goes automatically to standby mode. Is there any way to deactivate the standby mode?, I need to show the info displayed the whole time. I know that this will reduce the battery life…
Ortego
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Is there a cross platform method of dealing with Sleep mode in Python?

I have a Python application that regularly dies when the computer goes to sleep. It works well on Mac, Windows and Linux on it's own, but the sleep problem is irritating. Is there a function/library that would let me deal with sleep mode in a…
MrSynAckSter
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Programmatically find out if system supports standby

This happens sometimes with Windows XP installations. Unless the display drivers are installed, power saving actions such as standby and hibernate are not supported. Whether the system supports hibernate can be checked -…
Sameet
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Frustrating DevicePolicyManager lockNow() behavior

Things are simple: press an icon and send the phone to standby. The frustrating part comes from the phone: sometimes, randomly instead of remaining in standby, the screen awakes and the lock screen is displayed. I have not yet found any conditions…
Alin
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Variables in low power modes

I am wondering what happens for variables & their content after STM32 mcu enters low power mode or exit from it? for example in sleep mode or standby. do their content remove or survived? best!
Amin-nano-sys
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Android : AudioHardware pcm playback is going to standby

In my HTC Desire (Froyo) , I initiated a call from the a android app and when the call ends, my android app gone to standby mode by showing " AudioHardware pcm playback is going to standby " in log cat. when i press the back button, only then i…
jennifer
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DPMS standby timer countdown

I'm hoping to be able to use conky to display a timer showing the amount of time remaining until the display goes to standby. For example, if standby is set to 1200 seconds (20 min) and I'd like conky to show "10 minutes until screen is…
Bdgisme
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