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More elegant “ps aux | grep -v grep”
..., details: serverfault.com/a/619788/44183). But yes if you need any other info beside pid, cmdline, you need ps. Can combine them: ps -p $(pgrep -f foo)
– Beni Cherniavsky-Paskin
Jul 30 '17 at 9:00
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How to check which version of v8 is installed with my NodeJS?
...n I type in "node --version" I don't get an error but I also don't get any information... just shows the prompt again. Any idea why?
– geoidesic
Sep 18 '16 at 22:05
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What is the _references.js used for?
... files
that have references in the “_references.js” file.
For More Info
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Get commit list between tags in git
...tty=[your_choice] tag1..tag2
See the man page for git rev-parse for more info.
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getting exception “IllegalStateException: Can not perform this action after onSaveInstanceState”
...ne so far:
For fragments and activities that don't need to keep any state information, call commitAllowStateLoss. Taken from documentation:
Allows the commit to be executed after an activity's state is saved. This is dangerous because the commit can be lost if the activity needs to later be restor...
std::wstring VS std::string
... MultiByteToWideChar and WideCharToMultiByte Win32 conversion API for more info.
Thus, if you work on Windows, you badly want to use wchar_t (unless you use a framework hiding that, like GTK+ or QT...). The fact is that behind the scenes, Windows works with wchar_t strings, so even historical appli...
No Activity found to handle Intent : android.intent.action.VIEW
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Catch the error and give an info/dialog/toast that they do not have a working browser?
– erluxman
Mar 29 at 6:14
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Regex to match string containing two names in any order
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@VarunAgw Word boundary. regular-expressions.info/refwordboundaries.html
– Alin Purcaru
Apr 26 '16 at 14:22
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app-release-unsigned.apk is not signed
...Open Module Settings.
Go to Signing Tab. Add a signing config and fill in information. Select your keychain as well.
Go to Build Type tab. Select release mode and set:
-Debuggable to true.
-Signing Config to the config. (The one you just created).
Sync your gradle. Enjoy!
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Iterate all files in a directory using a 'for' loop
...few issues and I thought my use case might help. Here is a loop that reads info from each '.txt' file in a directory and allows you do do something with it (setx for instance).
@ECHO OFF
setlocal enabledelayedexpansion
for %%f in (directory\path\*.txt) do (
set /p val=<%%f
echo "fullname: %%...