hike | A Ruby library for finding files in a set of paths
kandi X-RAY | hike Summary
kandi X-RAY | hike Summary
Hike is a Ruby library for finding files in a set of paths. Use it to implement search paths, load paths, and the like.
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Top functions reviewed by kandi - BETA
- Check if the file matches the given path .
- Find all logical paths matching the given path .
- Sort extensions by extension .
- Computes a extension based on a extension .
- Handle value .
- Normalize extension extension
- Finds all logical paths matching the path .
- Normalizes the elements .
- Normalizes the given element .
- Finds a path within a given path .
hike Key Features
hike Examples and Code Snippets
Community Discussions
Trending Discussions on hike
QUESTION
I know there are a lot of similar posts to this, but i could not find a solution. I am trying to update the label with a tk.StringVar variable, but it comes up blank every time run it. If I put text in it works fine. I gave the same variable a different name to see if it made a difference, it did not.
This is the label, and the function is below, thank you for the help!
...ANSWER
Answered 2021-Apr-28 at 01:04As @acw1668 noticed - textvariable= needs StringVar, not string - so you have to assing selected_park without .get() (because .get() gives you string).
QUESTION
I have the following table where I tried to find users that have a matching love or a matching want.
...ANSWER
Answered 2021-Apr-23 at 08:18If I understand correctly, you want to order them by * + *
There is no native function in PostgreSQL to calculate the intersection of an array, but you can easily add that with something like
QUESTION
I am trying to get multiple binding statements onto one combobox, but it is not working.
I have a tkinter window to enter data into a sql database with several dependent comboboxes to make the data entry easier in places that will cause fatal errors if the wrong thing is entered. The state name combobox will queue the state abbreviation in one combobox and another for national park names available in that state. The park chosen then triggers another combobox where the only option should be the park abbreviation. The problem I am having is with the binding of the state abbreviation and the park name comboboxes to the state combobox. They are in two separate statements, and I can only get one at a time to work. I have to comment out the state abbr bind in order to use the park name and park abbreviation comboboxes, or visa versa. Any ideas?
...ANSWER
Answered 2021-Apr-20 at 02:37While it's possible to do more than one binding, I see no advantage to doing so. Instead, create a function that calls the other functions.
QUESTION
I want to print top sport by distance excluding eBikes in kotlin how can I achieve that
below my Kotlin classes
...ANSWER
Answered 2021-Mar-30 at 09:18Here you go:
QUESTION
I have two tables, Categories, and Stories.
The Stories table contains content organized by category.
...ANSWER
Answered 2021-Mar-17 at 17:52Here's a solution using window functions:
QUESTION
#include
#include
using namespace std;
int main() {
//declaring cin inputs
string userName;
string userMiles;
string userSteps;
//declaring constant for number of steps/mile
const int stepsPerMile = 2000;
//getting user's name
cout << "What is the user's name?";
cin >> userName;
cout << endl;
//getting miles walked
cout << "How many miles did " << userName << " hike today?";
cin >> userMiles;
cout << endl;
//getting other steps taken
cout << "How many other steps did " << userName << " take today?";
cin >> userSteps;
cout << endl;
string stepsTakenFromMiles;
string totalSteps;
stepsTakenFromMiles = userMiles * stepsPerMile;
totalSteps = stepsTakenFromMiles + userSteps;
cout << userName << " took " << totalSteps << " steps throughout the day." << endl;
return 0;
}
ANSWER
Answered 2021-Feb-18 at 05:08Read in userMiles and userSteps as integers, not as strings. operator>> can read in many different types, not just std::string. Try using int instead, to match your stepsPerMile constant, eg:
QUESTION
I'm new to coding and am only in the third week of my CS course. I'm working on an assignment where we have to create a nested conditional and then simplify it into a single conditional using logical operators. I believed that I had done it correctly but my simplified conditional will only choose the first option even when the output is less than the given amount.
Nested conditional:
...ANSWER
Answered 2021-Feb-15 at 20:48Firstly, I'm assuming it's just a copy/paste issue bringing it to StackOverflow, but if not, then you need to add a # to your for the entire day line.
For your question though, it's important to understand a couple things. Firstly, your if day >= 2000 or >= 1700 has two issues: First, that it would need to be if day >= 2000 or day >= 1700 to not crash. Python's logical and, or, etc. connect two statements, and >= 1700 by itself isn't a statement - it needs a left-hand side. You can picture chained conditionals as if they were encased in parentheses, like if (day >= 2000) or (>= 1700), which shows more clearly why you need to repeat day after your or. The second important thing here is that that statement is redundant: if day >= 2000 is true, day >= 1700 would've been true too. With that in mind, you can simplify that down to just if day >= 1700: and have an equivalent statement.
Your question also has another gotcha: you say it doesn't trigger the "enough calories" case even when it should, but your walk-based day value is only 1320, which isn't enough to trigger it. For that matter, your hike-based day value is only 1580, which is also below 1700. I'm not sure if the value of 0.04*s is the right value, or if 7000 steps is too low, but either way, no combination of these things makes a day that would trigger >=1700
QUESTION
def CountingVallys(PathsTaken):
#Converts the Strings U and D into 1 and -1 respectively
Separate_Paths = [i for i in PathsTaken]
for index, i in enumerate(Separate_Paths):
if i == "D":
Separate_Paths[index] = -1
else:
Separate_Paths[index] = 1
Total_travels = [sum(Separate_Paths[0:i+1]) for i in range(len(Separate_Paths))]
#ValleyDistance shows the indexes where the traveller is below sea level and Valley Depth shows the depth at those
#Indexes
ValleyDistance = []
ValleyDepth = []
for Distance, Depth in enumerate(Total_travels):
if Depth < 0:
ValleyDistance.append(Distance)
ValleyDepth.append(Depth)
#Checks the distance between each index to shows if the valley ends (Difference > 1)
NumberOfValleys = []
DistanceOfValleys = []
TempDistance = 1
for index, Distance in enumerate(ValleyDistance):
# Check if final value, if so, check if the valley is distance 1 or 2 and append the final total of valleys
if ValleyDistance[index] == ValleyDistance[-1]:
if ValleyDistance[index] - ValleyDistance[index - 1] == 1:
TempDistance = TempDistance + 1
DistanceOfValleys.append(TempDistance)
NumberOfValleys.append(1)
elif ValleyDistance[index] - ValleyDistance[index - 1] > 1:
DistanceOfValleys.append(TempDistance)
NumberOfValleys.append(1)
#For all indexes apart from the final index
if ValleyDistance[index] - ValleyDistance[index-1] == 1:
TempDistance = TempDistance + 1
elif ValleyDistance[index] - ValleyDistance[index-1] > 1:
DistanceOfValleys.append(TempDistance)
NumberOfValleys.append(1)
TempDistance = 1
NumberOfValleys = sum(NumberOfValleys)
return NumberOfValleys
if __name__ == "__main__":
Result = CountingVallys("DDUDUUDUDUDUD")
print(Result)
ANSWER
Answered 2021-Feb-12 at 04:25Total_travels = [sum(Separate_Paths[0:i+1]) for i in range(len(Separate_Paths))]
QUESTION
I have a small test App that with an Android GPS API map fragment. I use FusedLocationProvider. TarketSDK=29. Using Java.
As long as the app is active it works beautifully. On locationUpdates, I add a new point to the track and everything looks great and stays accurate. The goal is to track my hike, total distance and track and show it on the map. Works great.
As soon I lock my phone or loses focus, then the updates stop and I no longer get location updates.
Solution seems to be:
- Background Service (discouraged)
- Foreground Service
- PendingIntent
I have poured over the docs, StackOverflow, all examples/tutorials I can find, developer.android.com, etc. I have downloaded examples of the latter 2 from GitHub; they seem incredibly obtuse (probably just me).
- What are the dis/advantages of ForegroundService vs PendingIntent?
- How about a bare-bones example illustrating the min features of each to implement location updates while your phone is locked in your pocket or some other app is active? Just the template minimum.
- I need to save the locationUpdates that occur while my app is not active or phone is locked; in order to fill in Track when activity is restored to the app.
Some simple end-to-end guidance from my working app to something that will maintain locationUpdates and save the data would be great.
...ANSWER
Answered 2021-Feb-09 at 15:20Ok - I have answered my question in a roundabout way.
I had been Searching on "retrieving location updates when app is not active". This lead to the various solutions of background service, foreground service, pendingIntents, etc.
I eventually found that if you just start a Foreground Service with a Notification, even if your phone is locked or you switch active apps, your App continues to receive LocationUpdates; as the Foreground Service runs in the same thread and therefore activates your app code (if I understand the reasons why correctly).
So, I started searching on just how to start a Foreground Service. As anyone knows that has tried to figure this out lately, this has changed more than a couple times over recent versions. The online docs at developer.android.com are not up to date. You will spend a lot of time wondering why things do not work following these docs.
Eventually, with just searching on how to start a foreground service, I came across this simple and straightforward (non-youtube-video - don't you just hate those things) tutorial. https://androidwave.com/foreground-service-android-example/
I just added this code to my existing Mapping code that works when the app is active, and tested with locking the phone and putting it in my pocket and switching apps and doing the same. It appears to solve the problem.
Update: Added code to count number of location updates and average accuracy of each update holding the phone in hand, screen on and app active as the baseline. Phone locked, or App not active no difference in number of updates nor accuracy. Phone locked and in pocket, no difference in number of updates, but accuracy suffered by from an average of 10m to an average of 13m; to be expected I assume whilst in the pocket.
QUESTION
I'm trying to revive an old Rails application I worked on several years ago. I'm using ruby 2.3.3 and rails 3.2.15 on the Heroku-16 stack with ClearDB for my MySQL database with the mysql2 adapter. When deploying to Heroku it succeeds on the deploy but crashes when it tries to start the app.
Full stack trace from the Heroku log (updated after fixing activerecord-import gem version per suggestion in first answer):
...ANSWER
Answered 2021-Feb-09 at 01:07Looks like you're running into compatibility issues trying to use the latest version of the activerecord-import gem at the time of writing (released in October 2020) with activerecord 3.2.22.5 (released in September 2016). You do mention it's a rails 3.2.15 app but you're not using activerecord 3.2.15 which is confusing.
Try using activerecord-import 0.4.1 (released in July 2013) and activerecord 3.2.15 which should be compatible with rails 3.2.15.
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Vulnerabilities
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Install hike
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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