strings | Strings Component provide a fluent
kandi X-RAY | strings Summary
kandi X-RAY | strings Summary
Strings Component provide a fluent, object-oriented interface for working with multibyte string, allowing you to chain multiple string operations together using a more readable syntax compared to traditional PHP strings functions.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of strings
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Community Discussions
Trending Discussions on strings
QUESTION
I'm new to Python. I have a dictionary where some fields are dates ( datetime.datetime
type) and I need to use comprehension to convert those to MM/DD/YYYY strings in a new cloned dictionary.
I was getting started with
...ANSWER
Answered 2021-Jun-16 at 02:15You can use a conditional expression:
QUESTION
I'm trying to read a file with this argument {year}
inside it.
Inside this file there is this string:
SELECT * FROM TABLE WHERE YEAR = {year}
I'd like to read this file with Python
f-strings
to use the query after.
The expected result looks like this:
SELECT * FROM TABLE WHERE YEAR = 2019
I tried this:
...ANSWER
Answered 2021-Jun-16 at 00:02Use str.format
to replace the {year}
.
f-strings are literals and must be an expression. Python will not replace data in string, just because there is a variable of the same name in the bracket notation.
QUESTION
In part of my application I have an option that displays a list of albums by the current artist that aren't in the music library. To get this I call a music API to get the list of all albums by that artist and then I remove the albums that are in the current library.
To cope with the different casing of names and the possibility of missing (or extra punctuation) in the title I have written an IEqualityComparer
to use in the .Except
call:
ANSWER
Answered 2021-Jun-15 at 23:05If you're going to use the CompareOptions
enum, I feel like you might as well use it with the CompareInfo
class that it's documented as being designed for:
Defines the string comparison options to use with CompareInfo.
Then you can just use the GetHashCode(string, CompareOptions)
method from that class (and even the Compare(string, string, CompareOptions)
method if you like).
QUESTION
I have trouble understanding the first line of code inside this implementation of the bsearch function in C. I understand the search algorithm itself and I have played around with this function to get a good grasp of it but I still do not get what
...ANSWER
Answered 2021-Jun-15 at 21:44Within the function you need to find each element in the passed array. However the type of the array is unknown. You only know the size of each element of the array and the starting address of the array that is passed through the parameter base0. of the type const void *
..
To access an element of the array you need to use the pointer arithmetic. But the type void is incomplete type. Its size is unknown/ So you may not use the pointer of the type (const) void *` in expressions with the pointer arithmetic.
Thus this declaration
QUESTION
I have a dataframe where one column is ; separated strings, e.g. "str1;str2;str3;str4", I also have another static list "strx;stry;strz", the goal is to split the column string value and check if the split array has any intersection with the static list, and keep that row
I tried
...ANSWER
Answered 2021-Jun-15 at 20:34It seems you're mixing up Spark's split
method for Columns with Scala's split
for Strings. Please see example below for how the two different split
methods are used. Method array_intersect
is for intersecting the split Array column with the split element-filter string.
QUESTION
Hi I have this working code to detect a valid UUID pattern.
...ANSWER
Answered 2021-Jun-15 at 19:27There is a //
in the pattern that is not in the example string. Besides that, you can omit the word boundaries in between a character a-f0-9 and a -
because it is implicit.
Note to escape the dot to match it literally, and you can add the word boundaries at the start and at the end to prevent partial matches.
You could update the pattern to
QUESTION
When I use the following code to print all subsets of the string "abc", the code works as expected, printing : ab a b
...ANSWER
Answered 2021-Jun-15 at 19:20array.append()
is a function that returns a None
value. So in the first recursive call, you pass a None
value instead of the appended array as you'd want. Here's a solution:
QUESTION
I’d be grateful for suggestions as to how to remap letters in strings in a map-specified way.
Suppose, for instance, I want to change all As to Bs, all Bs to Ds, and all Ds to Fs. If I do it like this, it doesn’t do what I want since it applies the transformations successively:
...ANSWER
Answered 2021-Jun-15 at 18:21We could use chartr
in base R
QUESTION
I have a Spring Boot app with a Kafka Listener implementing the BatchAcknowledgingMessageListener interface. When I receive what should be a single message from the topic, it's actually one message for each line in the original message, and I can't cast the message to a ConsumerRecord.
The code producing the record looks like this:
...ANSWER
Answered 2021-Jun-15 at 17:48You are missing the listener type configuration so the default conversion service sees you want a list and splits the string by commas.
QUESTION
I want to use the built-in secrets feature in .NET Core
and it is not working for me and I don't understand why I am doing exactly what is needed. I would appreciate it if you can help me and let me know what is missing.
In the developers commands I run this:
...ANSWER
Answered 2021-Jun-15 at 17:49You have a typo (fix "n" to "nn"): ConectionStrings
should be ConnectionStrings
.
You can remove the old one and create a new one with these commands:
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Install strings
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.
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