kandi X-RAY | unit-0 Summary
kandi X-RAY | unit-0 Summary
Lesson plans, activities and assignments for Unit 0 will be posted here!.
Top functions reviewed by kandi - BETA
- Set up the menu bar .
- Gets the capitals .
- Returns a list of words from a file .
- Prints the concordance .
- Prints out the dictionary .
- Draws a diamond slice .
- Gets the lines from a file .
- Returns a string representation of this word .
- Read block length .
- prints a stanza for a day
unit-0 Key Features
unit-0 Examples and Code Snippets
Trending Discussions on unit-0
EDIT: Although yukim's workaround does work, I found that by downgrading to JDK 8u251 vs 8u261, the sigar lib works correctly.
- Windows 10 x64 Pro
- Cassandra 3.11.7
NOTE: I have JDK 11.0.7 as my main JDK, so I override JAVA_HOME and PATH in the batch file for Cassandra.
Opened admin prompt and...
ANSWERAnswered 2020-Jul-29 at 01:05
I think it is sigar-lib that cassandra uses that is causing the problem (especially on the recent JDK8).
It is not necessary to run cassandra, so you can comment out this line from cassandra-env.ps1 in conf directory: https://github.com/apache/cassandra/blob/cassandra-3.11.7/conf/cassandra-env.ps1#L357
npm install to download project dependencies,
sqlite3 encounters an error and never installs. Trying
npm install sqlite3 produces same error.
Running on Linux Beta (Debian v10 buster) on ChromeOS.
Installs fine on others' machines. Expect it has something to do with ChromeOS.
Link to project files: https://github.com/andrewbruner/fsjs-techdegree-unit-09...
ANSWERAnswered 2020-May-09 at 19:41
npm can't download a prebuilt binary and thus falls back to building it with
node-gyp. This is where the build fails.
Note the line in your log where it says:
gyp ERR! stack Error: not found: make
It seems as if you don't have
make installed. Since you're on Debian, you should be able to install
make by running:
sudo apt-get install build-essential.
This question has already been extensively discussed in the following question: npm failed to install time with make not found error
Make sure to take a close look at error messages :)
I've build a new cluster with cassandra 3.11.3, filled it with data from old cluster with cassandra 2.0.14 and few hours after switching application to this new cluster I've got memory errors:...
ANSWERAnswered 2019-May-14 at 21:12
5gb heaps (
-Xmx5120M) are lower than the minimum recommended heap size of 8gb. While you can probably tune it to make it work the database is not designed with its defaults to run in that limited of a heap. Probably the fastest and most likely way to help is to set
concurrent_writes to 8 or 4. Then
concurrent_validations (if more recent version) to 1.
If you set the
-XX:HeapDumpPath=/somewhere/writable then on the OOM it will dump the heap and you can open it up and see what is cause. If you get it you can post heap histogram (using jmap on the dump) and people may be able to give more direction - but it may require actually poking around with a tool like yourkit or MAT to know exact cause.
If thats a deadend you can use async profiler
So I've been working on a school project, and this one function has been giving me a lot of trouble. It takes an object in a dictionary from index (x, y), and moves it to a new index. I'm getting a RuntimeError every time I run it, and I assume it's because I'm adding a new index to the dictionary, but I don't know how to solve the problem. An enemy in the enemydict has the 'leap' attribute (an integer) and is at index (xlocation, ylocation). Heres the code;...
ANSWERAnswered 2018-Feb-05 at 21:43
The error message means just what it says: you have changed the size of a dictionary while iterating over it.
That happens in this line:
I am trying to create employee unit-wise service length report from their joining date and have used the following query to do so:...
ANSWERAnswered 2017-May-11 at 15:50
I haven't run your code, but it looks like you're hardcoding too much in your subquery.
No vulnerabilities reported
You can use unit-0 like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the unit-0 component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
Reuse Trending Solutions
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page