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How to catch an Exception from a thread
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Bludwarf
46255 silver badges1616 bronze badges
answered Jul 1 '11 at 9:41
abyxabyx
57.2...
How can I list all the deleted files in a Git repository?
...\//{G;s/\ncommit \(.*\)/ \1/gp}'
delete mode 100644 blah/some_dir/file1 d3bfbbeba5b5c1da73c432cb3fb61990bdcf6f64
delete mode 100644 blah/some_dir/file2 d3bfbbeba5b5c1da73c432cb3fb61990bdcf6f64
delete mode 100644 blah/some_dir/file3 9c89b91d8df7c95c6043184154c476623414fcb7
You'll get all files dele...
'any' vs 'Object'
...ou declare functions like these
function fa(param: any): void {}
function fb(param: Object): void {}
with the intention of accepting anything for param (maybe you're going to check types at run-time to decide what to do with it), remember that
inside fa, the compiler will let you do whatever yo...
Downloading Java JDK on Linux via wget is shown license page instead
...securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/10.0.1+10/fb4372174a714e6b8c52526dc134031e/jdk-10.0.1_linux-x64_bin.tar.gz
UPDATED FOR JDK 9
it looks like you can download it now directly from java.net without sending a header
wget http://download.java.net/java/GA/jdk9/9/binaries/j...
Explicitly select items from a list or tuple
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list( myBigList[i] for i in [87, 342, 217, 998, 500] )
I compared the answers with python 2.5.2:
19.7 usec: [ myBigList[i] for i in [87, 342, 217, 998, 500] ]
20.6 usec: map(myBigList.__getitem__, (87, 342, 217, 998, 500))
22.7 usec: itemgetter(87,...
Run single test from a JUnit class using command-line
...Runner {
public static void main(String... args) throws ClassNotFoundException {
String[] classAndMethod = args[0].split("#");
Request request = Request.method(Class.forName(classAndMethod[0]),
classAndMethod[1]);
Result result = new JUnitCore().run(reque...
How to change the output color of echo in Linux
...ssed later.
Direct
Call tput as part of a sequence of commands:
tput setaf 1; echo "this is red text"
Use ; instead of && so if tput errors the text still shows.
Shell variables
Another option is to use shell variables:
red=`tput setaf 1`
green=`tput setaf 2`
reset=`tput sgr0`
echo "...
How to generate Class Diagram (UML) on Android Studio (IntelliJ Idea)
...st download simpleUML jar from here https://plugins.jetbrains.com/plugin/4946-simpleumlce
Now follow the below steps.
Step 1:
Click on File and go to Settings (File → Settings)
Step 2
Select Plugins from Left Panel and click Install plugin from disk
Step 3:
Locate the SimpleUML jar ...
What is a good choice of database for a small .NET application? [closed]
...want to have a small light weight database which does not use much resources.
11 Answers
...
Mean per group in a data.frame [duplicate]
... 19 45
Ben 1 53 19
Ben 2 22 87
Ben 3 19 45
Cat 1 22 87
Cat 2 67 43
Cat 3 45 32', header=TRUE)
aggregate(d[, 3:4], list(d$Name), mean)
Group.1 Rate1 Rate2
1 Aira 16....