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Redis is single-threaded, then how does it do concurrent I/O?
...ts by executing several flows corresponding to those clients with only one computation unit. In this context, parallelism would mean the server is able to perform several things at the same time (with multiple computation units), which is different.
For instance a bartender is able to look after se...
How to click first link in list of items after upgrading to Capybara 2.0?
...
I would recommend against using #first, it doesn't wait for an element to exist: rubydoc.info/github/jnicklas/capybara/…. If the content was created at runtime with JS first will return nil if it runs the expectation before the link ...
Using SignalR with Redis messagebus failover using BookSleeve's ConnectionUtils.Connect()
... =
{
{ "redis0", 6379 },
{ "redis1", 6380 }
},
CommandMap = CommandMap.Create(new HashSet<string>
{ // EXCLUDE a few commands
"INFO", "CONFIG", "CLUSTER",
"PING", "ECHO", "CLIENT"
}, available: false),
KeepAlive = 180,
DefaultVersion ...
Java “user.dir” property - what exactly does it mean?
...his property points to the current working directory (e.g. set by the 'cd' command)?
4 Answers
...
Android Studio - local path doesn't exist
...ating Android Studio to 0.2.4 I can't get my project to deploy. There is a complete mismatch of the apk filename.
28 Answer...
How can one pull the (private) data of one's own Android app?
...ill write an Android-specific archive:
adb backup -f myAndroidBackup.ab com.corp.appName
This archive can be converted to tar format using:
dd if=myAndroidBackup.ab bs=4K iflag=skip_bytes skip=24 | openssl zlib -d > myAndroidBackup.tar
Reference:
http://nelenkov.blogspot.ca/2012/06/unpac...
Multi flavor app based on multi flavor library in Android Gradle
...e whole project would be like this:
Library build.gradle:
apply plugin: 'com.android.library'
android {
....
publishNonDefault true
productFlavors {
market1 {}
market2 {}
}
}
project build.gradle:
apply plugin: 'com.android.application'
android {
.....
How do I copy a folder from remote to local using scp? [closed]
...
scp -r user@your.server.example.com:/path/to/foo /home/user/Desktop/
By not including the trailing '/' at the end of foo, you will move the directory itself (including contents), rather than only the contents of the directory.
From man scp (See online ma...