safe | Rails Engine for Storing Encrypted Data | Storage library
kandi X-RAY | safe Summary
kandi X-RAY | safe Summary
A wrapper around [strongbox] to store and encrypt data.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Recursive method for creating keys
- generate key pair
- generate private key
- generate private public key
safe Key Features
safe Examples and Code Snippets
Lines of Code : 40
License : No License
Copydef get_current_dyno_quantity():
url = "https://api.heroku.com/apps/" + APP + "/formation"
try:
result = requests.get(url, headers=HEADERS)
for formation in json.loads(result.text):
current_quantity = formation["qu const x = 0
// Name is a subclass of _Code that can be safely used in code - it only allows valid identifiers
// gen.const creates a unique variable name with the prefix "num".
const num: Name = gen.const("num", 5)
gen.if(
// _`...` returns the ins ini.safe('"unsafe string"')
"\"unsafe string\""
static boolean checkSafeSystem(int processes[], int availableArray[], int maxArray[][], int allocationArray[][], int totalProcess, int totalResources) {
int[][] needArray = new int[totalProcess][totalResources];
calculateNeed(needArr def data_safety_checker(list_vote: list, actual_result: float) -> None:
"""
Used to review all the votes (list result prediction)
and compare it to the actual result.
input : list of predictions
output : print whether it's safe def is_safe(grid: Matrix, row: int, column: int, n: int) -> bool:
"""
This function checks the grid to see if each row,
column, and the 3x3 subgrids contain the digit 'n'.
It returns False if it is not 'safe' (a duplicate digit
Community Discussions
Trending Discussions on safe
QUESTION
This is a React web app. When I run
...ANSWER
Answered 2021-Nov-13 at 18:36I am also stuck with the same problem because I installed the latest version of Node.js (v17.0.1).
Just go for node.js v14.18.1 and remove the latest version just use the stable version v14.18.1
QUESTION
Looking into UTF8 decoding performance, I noticed the performance of protobuf's UnsafeProcessor::decodeUtf8 is better than String(byte[] bytes, int offset, int length, Charset charset) for the following non ascii string: "Quizdeltagerne spiste jordbær med flØde, mens cirkusklovnen".
I tried to figure out why, so I copied the relevant code in String and replaced the array accesses with unsafe array accesses, same as UnsafeProcessor::decodeUtf8.
Here are the JMH benchmark results:
ANSWER
Answered 2022-Jan-12 at 09:52To measure the branch you are interested in and particularly the scenario when while loop becomes hot, I've used the following benchmark:
QUESTION
I have an object that is related to some file stored on the disk. The object's constructor accepts this file as an argument, reads it and creates an actual object with the settings depending on the file's content. During the runtime there is a probability for this file to be modified by the user. The object has a method that checks if the file has been modified since the last read, and if this is true, the object has to be updated. There are enough members to be updated inside the object, so instead of manually update each of them it is more convenient to simply create a new object and move it into the existing one(less typing and better readability). But is it actually safe to change *this during the method execution like in the example below?
ANSWER
Answered 2021-Dec-18 at 10:09You seem to be worried about this appearing on the left hand side, though *this = ... merely calls operator=. Typically the assignment operator that takes a rvalue reference just moves the members.
Consider this simpler example:
QUESTION
Recently a critical log4j vulnerability was discovered.
I want to upgrade the log4j as used by my current Solr instance, so I checked here.
However, I don't see a log4j.properties file in "/server/resources/" folder.
All I see there is:
- jetty-logging.properties
- log4j2.xml
- log4j2-console.xml
None of these files contain a version. So to upgrade, is it safe to download the latest version of log4j and overwrite the existing jars in folder "\solr-8.10.1\server\lib\ext", or what are the recommended steps to upgrade?
...ANSWER
Answered 2021-Dec-13 at 15:51The link you're pointing to is for an older version of Solr (6.6 instead of 8.10.1). The correct version is https://solr.apache.org/guide/8_10/configuring-logging.html where it mentions using log4j 2.
The file log4j2.xml (and even `log4j.properties for that matter) configure the logging itself, not the version of log4j. So updating that file is irrelevant.
Here's what the project page recommends:
2021-12-10, Apache Solr affected by Apache Log4J CVE-2021-44228
...
Description: Apache Solr releases prior to 8.11.1 were using a bundled version of the Apache Log4J library vulnerable to RCE. For full impact and additional detail consult the Log4J security page.
...
Mitigation: Any of the following are enough to prevent this vulnerability for Solr servers:
- Upgrade to Solr 8.11.1 or greater (when available), which will include an updated version of the log4j2 dependency.
- Manually update the version of log4j2 on your runtime classpath and restart your Solr application.
- (Linux/MacOS) Edit your solr.in.sh file to include: SOLR_OPTS="$SOLR_OPTS -Dlog4j2.formatMsgNoLookups=true"
- (Windows) Edit your solr.in.cmd file to include: set SOLR_OPTS=%SOLR_OPTS% -Dlog4j2.formatMsgNoLookups=true
- Follow any of the other mitgations listed at https://logging.apache.org/log4j/2.x/security.html
What you're proposing (overwrite the existing jars in folder "\solr-8.10.1\server\lib\ext") seems like the second approach, so it should probably work fine. Just make sure this is the correct place that contains the log4j dependency.
QUESTION
I've just upgraded the version I use for Hibernate to 5.6.1 and it seems it's now deprecating some Type-related annotations:
...ANSWER
Answered 2022-Jan-18 at 14:13It seems there is no replacement until Hibernate 6. Type and also TypeDef was marked as deprecated to mark it as removed in version 6, but so far not replacement exists. The ideology here is that deprecated does not indicate that already a new version exists, which might be not an intuitive meaning for most developers.
This was reverted now in the current 5.6.3-Final version series.
QUESTION
Because of Google Play, I had to update an old project of mine to the latest expo versions (version 43.0.0 to be exact). The idea is for the app to scan a QRCode and process the data, simply. However, expo-barcode-scanner only works once and after that I need to close and open the app again to work. Has anyone encountered this problem and (or) knows how to solve it? Below is my code:
...ANSWER
Answered 2021-Nov-12 at 21:14Welcome @Backup Gov18,
This is a documented issue.
Note: Only one active BarCodeScanner preview is supported currently. When using navigation, the best practice is to unmount any previously rendered BarCodeScanner component so the following screens can use without issues.
There is a workaround.
Instead of conditionally rendering the component, you could render it inside another dedicated screen component.
This way, after this new screen reads the barcode, you could navigate back to your first screen. Navigating back may unmount this new screen. You can force unmount if you need to.
As you are using react-navigation, you had better use .pop() instead of goBack().
You can also use expo-camera instead of expo-barcode-scanner. expo-camera does not have this issue. It also offers more options like flashlight/torch and switching cameras.
QUESTION
I'm not experienced so I can't really pinpoint what is the problem. Thanks for the help.
I cloned this repo: https://github.com/flatlogic/react-native-starter.git
And was trying to follow the steps below:
Clone the repogit clone https://github.com/flatlogic/react-native-starter.git
Navigate to clonned folder and Install dependenciescd react-native-starter && yarn install
Install Podscd ios && pod install
When I got to the pod install I'm getting that error.
...ANSWER
Answered 2021-Jul-28 at 18:31I think your pod install working fine and has done its job. You need to set up iPhone SDK on your mac then try to run cd ../ && react-native run-ios.
Follow this guide : React Native Environment set up on Mac OS with Xcode and Android Studio
QUESTION
In this programming problem, the input is an n×m integer matrix. Typically, n≈ 105 and m ≈ 10. The official solution (1606D, Tutorial) is quite imperative: it involves some matrix manipulation, precomputation and aggregation. For fun, I took it as an STUArray implementation exercise.
I have managed to implement it using STUArray, but still the program takes way more memory than permitted (256MB). Even when run locally, the maximum resident set size is >400 MB. On profiling, reading from stdin seems to be dominating the memory footprint:
Functions readv and readv.readInt, responsible for parsing integers and saving them into a 2D list, are taking around 50-70 MB, as opposed to around 16 MB = (106 integers) × (8 bytes per integer + 8 bytes per link).
Is there a hope I can get the total memory below 256 MB? I'm already using Text package for input. Maybe I should avoid lists altogether and directly read integers from stdin to the array. How can we do that? Or, is the issue elsewhere?
ANSWER
Answered 2021-Dec-05 at 11:40Contrary to common belief Haskell is quite friendly with respect to problems like that. The real issue is that the array library that comes with GHC is total garbage. Another big problem is that everyone is taught in Haskell to use lists where arrays should be used instead, which is usually one of the major sources of slow code and memory bloated programs. So, it is not surprising that GC takes a long time, it is because there is way too much stuff being allocation. Here is a run on the supplied input for the solution provided below:
QUESTION
I am new to firebase function and trying to use firebase function with Realtime database (Emulator suite).But when i try to set the value in firebase using the firebase function,it gives an error and doesn't set the value in database.
Error:
...ANSWER
Answered 2021-Nov-05 at 13:59I'm unsure as to the cause of that log message, but I do see that you are returning a response from your function before it completes all of its work. In a deployed function, as soon as the function returns, all further actions should be treated as if they will never be executed as documented here. An "inactive" function might be terminated at any time, is severely throttled and any network calls you make (like setting data in the RTDB) may never be executed.
I know you are new to this, but its a good habit to get into now: don't assume the person calling your function is you. Check for problems like missing query parameters and dodgy data before you blindly action something. The Admin SDK bypasses your database's security rules and if you are not careful a malicious user can cause some damage (e.g. a user that updates /users/$theirUid/roles/admin to true).
QUESTION
Is the incrementAndGet method of the following AtomicBigInteger implementation an atomic operation?
I'm particularly wondering about the for (; ; ) part. Does the JVM somehow guarantee that each cycle in a for loop is executed atomicly?
ANSWER
Answered 2021-Nov-07 at 01:19No, it is not atomic, but if another thread has modified the AtomicReference then the compareAndSet call will fail and it will loop again, get the value, increment it, and try to set it again. Sooner or later (probably) it will succeed and update the BigInteger held by the AtomicReference to the next number.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install safe
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
