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Java, List only subdirectories from a directory, not files
...collect().
Globally two approaches are possible :
1)Files.walk(Path start, ) has no maxDepth limitations while
2)Files.walk(Path start, int maxDepth, FileVisitOption... options) allows to set it.
Without specifying any depth limitation, it would give :
Path directory = Paths.get("/foo/bar...
Haskell offline documentation?
...earch] Perform a search
data Generate Hoogle databases
server Start a Hoogle server
combine Combine multiple databases into one
convert Convert an input file to a database
test Run tests
dump Dump sections of a database to stdout
rank Generate ranking inform...
Using global variables between files?
...the case where other modules modify globals.myList before the main program starts.
– Hai Vu
Oct 23 '12 at 20:52
2
...
I want to execute shell commands from Maven's pom.xml
...u don't care if we are in compile/package/... Let's say I want to run npm start with maven, you can achieve it with the below:
mvn exec:exec -Pstart-node
For that you need the below maven section
<profiles>
<profile>
<id>start-node</id>
<build>
...
How do I see active SQL Server connections?
...go
SELECT
sdes.session_id
,sdes.login_time
,sdes.last_request_start_time
,sdes.last_request_end_time
,sdes.is_user_process
,sdes.host_name
,sdes.program_name
,sdes.login_name
,sdes.status
,sdec.num_reads
,sdec.num_writes
,sdec.last_read
,sdec.las...
How do I get the path of a process in Unix / Linux
... to work anywhere" method.
Step 1 is to check argv[0], if the program was started by its full path, this would (usually) have the full path. If it was started by a relative path, the same holds (though this requires getting teh current working directory, using getcwd().
Step 2, if none of the abov...
How to concatenate two strings to build a complete path
...e convention is to end directory paths with / (e.g. /home/) because paths starting with a / could be confused with the root directory. If a double slash (//) is used in a path, it is also still correct. But, if no slash is used on either variable, it would be incorrect (e.g. /home/user1/MyFolders...
How to get package name from anywhere?
...ad safe, but you can probably get away with it if the background thread is started by this activity later on.
– tomwhipple
Dec 12 '11 at 19:46
3
...
Installing Ruby Gem in Windows
...ubyInstaller: http://rubyinstaller.org/downloads/
Check your ruby version: Start - Run - type in cmd to open a windows console
Type in ruby -v
You will get something like that: ruby 2.0.0p353 (2013-11-22) [i386-mingw32]
For Ruby 2.4 or later, run the extra installation at the end to install the De...
Insert a row to pandas dataframe
... not series. In your case, since you want the new row to be "on top" (with starting id), and there is no function pd.prepend(), I first create the new dataframe and then append your old one.
ignore_index will ignore the old ongoing index in your dataframe and ensure that the first row actually star...