prepair | Automatic repair of single polygons
kandi X-RAY | prepair Summary
kandi X-RAY | prepair Summary
prepair — pronounce 'pee-repair' as in 'polygon repair' — permits us to easily repair "broken" GIS polygons according to the international standard ISO19107 (Geographic information — Spatial schema). Given one input polygon, it automatically repairs it and returns back a valid polygon (actually a MultiPolygon since the input can represent more than one polygon — think of a 'bowtie' for instance). Automated repair methods can be considered as interpreting ambiguous or ill-defined polygons and giving a coherent and clearly defined output. Examples of errors are: polygon has a dangling edge; polygon is not closed; polygon self-intersects; an inner ring of the polygon is located outside the outer ring; etc.
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QUESTION
I am having component where i am sending data
for my input property there.
I am sending object in my data
input property in FormGroup component.
ANSWER
Answered 2021-Apr-19 at 18:14You cannot use template literals inside Angular templates. Using your example, you'd have to concatenate the string directly:
QUESTION
I am new to testing react components with jest and enzyme. I have this example
...ANSWER
Answered 2021-Mar-22 at 12:36You need to create a spy
of fetch
before rendering the component with jest.spyOn(object, methodName):
QUESTION
I want to create an enum for order status like this
...ANSWER
Answered 2021-Mar-04 at 09:11You forgot to add your status property to Order
.
QUESTION
What I already know about PDO :: ATTR_EMULATE_PREPARES = false
:
- You can bind on your own
- If you do not bind, the parameter is automatically set back to
PDO :: ATTR_EMULATE_PREPARES = true
PDO :: ATTR_EMULATE_PREPARES = false
is a bit more secure- You should pay attention to whether you get false from the request with
PDO :: ATTR_EMULATE_PREPARES = false
So now my question, how do I look if false comes back and how do I deal with it and do I have to work with bind or is it enough to do Prepair and Execute?
Here is my code, please also check whether it is correct by then.
...ANSWER
Answered 2020-Dec-24 at 14:33
- You can bind on your own
EMULATE_PREPARES applies to both →bindParam
and →execute
likewise.
- If you do not bind, the parameter is automatically set back to PDO :: ATTR_EMULATE_PREPARES = true
No. The PDO setting has no influence on manually interpolated tidbits. If that's what "not bind" was supposed to mean.
If EMULATE_PREPARES was enabled, it applied to any bound parameter. Per default it typecasts any input to strings, escapes it, and interpolates it as '$escaped_str'
in place of the placeholder.
The difference is that execute() interprets all parameters as strings per default, whereas bindParam can typecast and interpolate integers/floats as literals.
I have a feeling this question is based on the assumption that more long-winded code improves security. It doesn't. The only reason to use →bindParam
in either case is to work around the lack of typecasting on some MySQL query contexts (such as the LIMIT clause). (Albeit LIMIT 1*?, 1*?
is often the better workaround there.)
- PDO :: ATTR_EMULATE_PREPARES = false is a bit more secure
Sure.
- You should pay attention to whether you get false from the request with PDO :: ATTR_EMULATE_PREPARES = false
Not gonna happen in reality. The support for emulation is driver-dependent. It's not going to change at runtime for the same database driver and database server.
And you can't really check it, since EMULATE_PREPARES is a initialization option, not something that you usually adapt per PDO::setAttribute
in between queries.
Ok so:
$stmt = $pdo->prepare("SELECT id, max_bench, max_squat FROM myTable WHERE weight < ?"); $stmt->execute([$int]);
AND$stmt = $pdo->prepare("SELECT id, max_bench, max_squat FROM myTable WHERE weight < ?"); $stmt->bindParam(1, $int, PDO::PARAM_INT); $stmt->execute();
does the same with PDO :: ATTR_EMULATE_PREPARES = false and also is same secure?
It's mostly the same, if $int
was an integer already. bindParam()
only does a secondary typecast, if need be. Irrelevant since MySQL would do the same on its end anyway, depending on the target columns type.
QUESTION
I'm trying to print json response in my web panel. When I try to display full response it works perfectly but then I try to use ngFor i get those errors in form the browser:
...ANSWER
Answered 2020-Aug-08 at 18:07I assume data has shown json response. Then, you need to make following changes to HTML,
QUESTION
I making tutorials. And ı prepair graphic and animation now ı want to add my sound animate. How can ı Add sound my html5 files in adobe animate? I drag drob in my frames not working browser downloaded my mp3 files. how can ı solved this problem.
...ANSWER
Answered 2020-Jul-09 at 08:53I find solution. Adobe animate new version properties menu is different. I find audition compenent's menu in properties. I added picture.
QUESTION
im new to android developing. i have two list of musics that i can completely getting and playing and changing that's icon from play to pause or etc. but i have a major problem with my before playing item. for resolving this problem i was searching all of my past day and today and reading a lot codes to find best condition for changing.
Main Trouble: when im clicking for the first on play_btn , my music starting to play. its OK. when im clicking on play_btn playing music , it change icon to pause and its music will stop; truble when im clicking on next recycler row . my past btn_play icon dont changing.
...ANSWER
Answered 2020-May-04 at 14:07im answerd this question with limitting my users:
QUESTION
Why is my ternary ignoring the first condition ($order->status === "prepairing")
?
It always skips the first condition when checking the order status and immediately goes toward the second (and always see's it as true)
...ANSWER
Answered 2019-Aug-24 at 17:17You need to group every next expression in parenthesis as follows. You forgot to enclose the second ternary expression in parentheses.
QUESTION
I'm building application that is when the application run first time, after that about 1 hours or more, it is automatic connect to server get data for prepair display eventhough the user close the app
...ANSWER
Answered 2019-Apr-19 at 06:03First of all, when user close the app, the background servers cannot running the same as open the app, it will be closed by Android system.
If app running in the backend, Android application no longer have the ability to run freely in the background in Android 8.0 (API level 26) or above. When an application moves into the background, Android will grant the app a certain amount of time to start and use services. Once that time has elapsed, the app can no longer start any services and any services that were started will be terminated. At this point it is not possible for the app to perform any work.
So, based on your needs, Start the service in the foreground is a good choice(but user cannot close this application) – a foreground service is useful for when the app must perform some task in the background and the user may need to periodically interact with that task. The foreground service will display a persistent notification so that the user is aware that the app is running a background task and also provides a way to monitor or interact with the task.
There is my code.
MainPage.cs
QUESTION
Does Azure Data Lake Analytics and U-SQL support use While or For to Loop and create multiple outputs? I want output to multiple files using one USQL execution.
This is what i want:
...ANSWER
Answered 2018-Mar-13 at 21:17U-SQL does not support While or For loops. You can use WHERE statements to filter extracted data, and virtual columns to filter based on file paths/names (example).
To output to multiple files, you can write a unique rowset and WHERE clause for each output if its a reasonable number of files.
As you said, you could also script this with Powershell or U-SQL (example).
Dynamic output to multiple files is currently in a limited private preview. Please send an email to usql at microsoft dot com with your scenario if you're interested in this feature, as it could work for your scenario based on your description.
Hope this helps, and let me know if you have more questions about implementing any of these solutions.
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