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What does ^M character mean in Vim?
... Windows Machine by way of a Mac user and needed to import it into a Linux MySQL DB using the load data command.
Although VIM displayed the '^M' character, none of the above worked for my particular problem, the data would import but was always corrupted in some way. The solution was pretty easy in...
What ports does RabbitMQ use?
...d running on port 4369 with data:
name rabbit at port 25672
Run these as root:
lsof -i :4369
lsof -i :25672
More about epmd options.
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Android: How to Programmatically set the size of a Layout
...
public int getLayoutSize() {
// Get the layout id
final LinearLayout root = (LinearLayout) findViewById(R.id.mainroot);
final AtomicInteger layoutHeight = new AtomicInteger();
root.post(new Runnable() {
public void run() {
Rect rect = new Rect();
Window win = ge...
error_log per Virtual Host?
...ike this:
<VirtualHost *:80>
ServerName example.com
DocumentRoot /var/www/domains/example.com/html
ErrorLog /var/www/domains/example.com/apache.error.log
CustomLog /var/www/domains/example.com/apache.access.log common
php_flag log_errors on
php_flag display_errors on
...
Is mongodb running?
...r
service mongod status
to see if mongod is running (you need to be root to do this, or prefix everything with sudo). Please note that the 'grep' command will always also show up as a separate process.
check the log file /var/log/mongo/mongo.log to see if there are any problems reported
...
Reactive Extensions bug on Windows Phone
...s from it. It doesnt really matter why the debugger fixes the problem, the root cause has been found.
– Japes
Jun 18 '15 at 3:54
...
How to convert strings into integers in Python?
I have a tuple of tuples from a MySQL query like this:
15 Answers
15
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Android emulator shows nothing except black screen and adb devices shows “device offline”
... source (android pie aosp_x86_64-userdebug in my case), whenever executing root directory make command, the emulator need to be launched with -wipe-data argument to make it boot correctly.
– yc2986
Jan 13 '19 at 19:37
...
Android studio: new project vs new module
... module
file. By default, such a file is located in the module's content root
folder.
Development teams, normally, share the .iml module files through
version control.
This .iml file is a bit scary to look at. Here is an example from my project:
<?xml version="1.0" encoding="UTF-8"?...
Hook up Raspberry Pi via Ethernet to laptop without router? [closed]
...fork to /home/pi/.vnc/xstartup
#!/bin/sh
xrdb $HOME/.Xresources xsetroot -solid grey
autocutsel -fork
#x-terminal-emulator -geometry 80x24+10+10 -ls -title "$VNCDESKTOP Desktop" &
#x-window-manager &
# Fix to make GNOME work
export XKL_XMODMAP_DISABLE=1
/etc/X11/Xsession
...