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Easiest way to detect Internet connection on iOS?
...many others, however, I don't feel the simple case is well explained here. Coming from an Android and BlackBerry background, making requests through HTTPUrlConnection instantly fail if there is no connection available. This seems like completely sane behavior, and I was surprised to find NSURLCon...
How to state in requirements.txt a direct github source
I've installed a library using the command
7 Answers
7
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sendmail: how to configure sendmail on ubuntu? [closed]
...ee if it is properly configured and setup by typing the following into the command line:
$ echo "My test email being sent from sendmail" | /usr/sbin/sendmail myemail@domain.com
The following will allow you to add smtp relay to sendmail:
#Change to your mail config directory:
cd /etc/mail
#Make ...
Is it possible to use pip to install a package from a private GitHub repository?
...vate GitHub repository. For a public repository, I can issue the following command which works fine:
17 Answers
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Why is IntelliJ 13 IDEA so slow after upgrading from version 12?
...ions
and for 2016.2:
~/.IdeaIC2016.2/idea64.vmoptions
On Windows 10 (Community edition shown here) these files are located in:
C:\Program Files (x86)\JetBrains\IntelliJ IDEA Community Edition 2016.1.3\bin\idea64.exe.vmoptions
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Get current domain
I have my site on the server http://www.myserver.uk.com .
9 Answers
9
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Recommended way to embed PDF in HTML?
What is the recommended way to embed PDF in HTML?
24 Answers
24
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How do I view the SQLite database on an Android device? [duplicate]
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Here are step-by-step instructions (mostly taken from a combination of the other answers). This works even on devices that are not rooted.
Connect your device and launch the application in debug mode.
You may want to use adb -d shell "run-as com.yourpackge.name ls /data/data/com...
Removing packages installed with go get
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It's safe to just delete the source directory and compiled package file. Find the source directory under $GOPATH/src and the package file under $GOPATH/pkg/<architecture>, for example: $GOPATH/pkg/windows_amd64.
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Difference between getDefaultSharedPreferences and getSharedPreferences
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getDefaultSharedPreferences will use a default name like "com.example.something_preferences", but getSharedPreferences will require a name.
getDefaultSharedPreferences in fact uses Context.getSharedPreferences (below is directly from the Android source):
public static SharedPrefe...