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Disable back button in android
...if (shouldAllowBack()) {
super.onBackPressed();
} else {
doSomething();
}
}
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Convert Unix timestamp to a date string
... 31 19:00:00 EST 1969
(From: BASH: Convert Unix Timestamp to a Date)
On OS X, use date -r.
date -r "$TIMESTAMP"
Alternatively, use strftime(). It's not available directly from the shell, but you can access it via gawk. The %c specifier displays the timestamp in a locale-dependent manner.
echo...
how to reset
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The jQuery solution that @dhaval-marthak posted in the comments obviously works, but if you look at the actual jQuery call it's pretty easy to see what jQuery is doing, just setting the value attribute to an empty string. So in "pure" JavaScript it would be:
documen...
How do I autoindent in Netbeans?
...ndent the line or group of lines according to the indentation scheme you chose in the settings.
10 Answers
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Check folder size in Bash
...years, but would you be so kind as to explain a little bit what is the purpose of regex and BASH_REMATCH in the conditionals? (or to provide some links as to the usage of those variables/commands/formats) I would have expected the code to just get the size of the file in a variable and compare that ...
Taking screenshot on Emulator from Android Studio
...reenshot
UPDATE 22/07/2020
If you keep the emulator in Android Studio as possible since Android Studio 4.1 click here to save the screenshot in your standard location:
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Is it possible to run selenium (Firefox) web driver without a GUI?
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What you're looking for is a headless-browser.
Yes, it's possible to run Selenium on Firefox headlessly. Here is a post you can follow.
Here is the summary steps to set up Xvfb
#install Xvfb
sudo apt-get install xvfb
#set display number to :99
Xvfb :99 -ac &
export DISPLAY=:9...
abort: no username supplied (see “hg help config”)
I have added repository and at the time of commit I get error as
6 Answers
6
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Converting Java objects to JSON with Jackson
...being sent out via Web Services like RESTful.
– jmarcosSF
Mar 23 '15 at 6:28
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How do I enlarge an EER Diagram in MySQL Workbench?
...your work, as this may crash Workbench;
Go to Model > Model Options;
Choose the "Diagram" tab;
Uncheck "Use defaults from global settings..." at the bottom;
Confirm "Ok". This may crash Workbench, depending on the version and/or operating system.
Either way, "Model > Diagram Properties and Si...