STRING QUESTIONS

Crystal Reports Formula Workshop boolean condition to string

wish helps you Make sure your SoortKorting field has always true or false. Maybe there's a null and in that case your formula will not work.Try with this:

TAG : string

Date : January 10 2021, 01:57 PM , By : pacorro2000

Classic string manipulation interview questions?

it should still fix some issue They might ask you about regular expressions. If they are using Java, they might ask the difference of StringBuffer and StringBuilder.

TAG : string

Date : January 10 2021, 01:49 PM , By : S. Fenz

How to count occurrence of words in a string dimension which contains list of strings as entries in Tableau

Any of those help The solution I found from a person on Tableau forum: Tableau Forums

TAG : string

Date : January 03 2021, 08:18 AM , By : richardD

If str is a "string slice", why don't std::slice blanket implementations work on str?

wish helps you In the Rust book and docs, str is being referred to as a slice (in the book they say a slice into a String). So, I would expect str to behave the same as any other slice: I should be able to for example use blanket implementations from

TAG : string

Date : January 02 2021, 06:48 AM , By : Paul

For comprehension parsing of optional string to int

will be helpful for those in need Say I have the following for comprehension: , Simply add it to the for comprehension:

TAG : string

Date : January 02 2021, 06:48 AM , By : Mario Tristan

How to extract users from the line

like below fixes the issue See answers for PowerShell and XML like How to iterate through XML in Powershell?And also look into things like the below code

TAG : string

Date : January 02 2021, 06:48 AM , By : johntynan

Reversing a string in SPARQL

wish helps you Is it possible to reverse a string in SPARQL, so, e.g., "abc" becomes "cba". Alternatively, is it possible to sort based on strings in reverse. , Well, you asked whether it's possible, not whether it's practical...

TAG : string

Date : January 02 2021, 06:48 AM , By : FarmerDave

How to get a consistent hash/spectra of n points given a 32-byte md5 string

I hope this helps . Let's ignore the part where the string data is an md5 print and instead focus on how to do this for arbitrary length hexadecimal strings, so we can use any digest we like (from CRC32 to SHA-512): start with a hue gradient backgrou

TAG : string

Date : January 02 2021, 06:48 AM , By : gcomstock

I want to run a loop in println

fixed the issue. Will look into that further println adds a newline by default (that is what the ln stands for, line).Try to use the print macro instead.

TAG : string

Date : January 02 2021, 06:48 AM , By : user118656

Recursively extract strings between quotes in a given string

fixed the issue. Will look into that further You can do that directly by using the /g regex flag in either scalar context:

TAG : string

Date : January 02 2021, 06:48 AM , By : Harry Truman

pandas conditional str concat (multiple selection) with a Datetime column

it helps some times This is a follow up question: Previously Ive joined only the day-ahead with the year of my Date column to make it look like day-ahead_2019 or day-ahead_2018 depending on the year in Date column , figured out how to do it, for anyo

TAG : string

Date : January 02 2021, 06:48 AM , By : Ivan Belov

lua - split string with whitespaces and numbers by comma

may help you . The key to simplifying pattern matching is to ensure uniformity. In this case, this is achieved by ensuring that every field has a terminating comma:

TAG : string

Date : January 02 2021, 06:48 AM , By : UnKnownUser

How to test if a value is a string in a template

should help you out With a custom function There is no predeclared IsString() function available in templates, but we may easily register and use such a function:

TAG : string

Date : January 02 2021, 06:48 AM , By : ponchopilate

How to compress a string in React Native?

hope this fix your issue Let, I have a string with 20 characters. Then, I need to compress it to a string with a length of 3 or 5 characters. Again, when I need the original string back, I should be able to decompress the compressed string and get th

TAG : string

Date : January 02 2021, 06:48 AM , By : cnemelka

What is %s+ or %s used for in lua and how do you use it?

Any of those help A % in a string has no meaning in Lua syntax, but does mean something to certain functions in the string library.In string.format, % is used to make a format specifier that converts another argument to a string. It's documented at s

TAG : string

Date : January 02 2021, 06:48 AM , By : user96271

Is there a circular hash function?

I think the issue was by ths following , I'd go along with your deterministic "first position" - find the "least" character; if it appears twice, use the next character as the tie breaker (etc). You can then rotate to a "canonical" position, and hash

TAG : string

Date : January 02 2021, 06:48 AM , By : Lucyberad

How can I find the first non-repeating character in a string?

I hope this helps . You could make a pass over the characters in the string and store counts for each character (in a case-insensitive manner) in a hash. Then make another pass and return the first character with the count of 1:

TAG : string

Date : January 02 2021, 06:48 AM , By : James Dio

strtod() and sprintf() inconsistency under GCC and MSVC

around this issue Converting between floating point numbers and strings is hard - very hard. There are numerous papers on the subject, including: What Every Computer Scientist Should Know About Floating-Point Arithmetic How to Print Floating-Point Nu

TAG : string

Date : January 02 2021, 06:48 AM , By : Nick Coats

example of a utf-8 format octet string

Hope this helps No. UTF-8 characters can span multiple bytes. If you want to learn about UTF-8, you should start with its article on Wikipedia, which has a good description.

TAG : string

Date : January 02 2021, 06:48 AM , By : Longchao Dong

How will you sort strings in the following example?

Hope that helps so i have a list of string , I would sort it like this:testingtest

TAG : string

Date : January 02 2021, 06:48 AM , By : Eugenio

How to parse a string (by a "new" markup) with R?

this will help You can simplify the task by using run length encoding.First, convert Str to be a vector of individual characters, then call rle.

TAG : string

Date : January 02 2021, 06:48 AM , By : Guy Kastenbaum

How to create idendical variables in MATLAB from an array of variable names?

should help you out I have the following code in Matlab: , You can also use a struct if the variable name is important:

TAG : string

Date : January 02 2021, 06:32 AM , By : user91848

How to append to a newly created string list in Ocaml the elements of the other string list, extended with "1"

it fixes the issue I have a list like this: ["0","1"] - and I want to create a new one looking this way: ["00", "01", "10", "11"] - that is I want to create the extensions of the original strings, adding to them "0" or "1". , I found the solution! It

TAG : string

Date : January 02 2021, 05:18 AM , By : user119605

Error in jq manual `jq '.[2:4]' <<< abcdefghi`?

I wish this help you The manual says , abcdefghi is not a valid JSON string, but "abcdefghi" is:

TAG : string

Date : January 01 2021, 06:46 AM , By : Carter

Subtract a str column from a datetime column

should help you out If all values in column Our time column have format Y-d-m H:M:S you can specify it by format parameter:

TAG : string

Date : January 01 2021, 06:35 AM , By : RichAA

How to plot values associated to a string array in a pandas df?

it should still fix some issue You can pivot the data frame and plot. If you want to rename gene names, that can be done beforehand using replace or map.

TAG : string

Date : December 28 2020, 01:32 PM , By : Sandeep Arneja

String decompression : Reduce time and space complexity

This might help you I understand that we need to get back the original string from the given compressed string. The best data structure that you can use here can be an 2-dimensional vector (dynamic array). I will try and explain why this can be the b

TAG : string

Date : December 26 2020, 03:01 AM , By : Timbo

Extracting quoted part from string

seems to work fine This is the most basic way of getting what you want. It could be improved to be more robust etc.

TAG : string

Date : December 26 2020, 12:30 AM , By : Ambarish Singh

How to Ignore Nested Brackets in a String in Lua?

hop of those help? I have a set of special characters that can be thought of as brackets. When a user encloses some text between these brackets, I simply want the program to replace whatever brackets were used, with . So, if *, * are the brackets and

TAG : string

Date : December 26 2020, 12:01 AM , By : Tink

Passing argument to lua function after evaluating function in string

With these it helps I have functions process and matrix. The following code works , as matrix is local function

TAG : string

Date : December 25 2020, 09:01 PM , By : user105769

How do I create a dictionary in OCaml that associates to each element of the first list the number of its occurences in

I hope this helps you . You're a bit overzealous with the parentheses. The syntax error is caused by an extra closing parentheses after (fun y -> ...).But you'll still have a type error, since List.for_all returns a bool, true if all items satisfy th

TAG : string

Date : December 25 2020, 08:30 PM , By : Joshua Johnson

Regexp and String manipulation in BASH

should help you out How can I rewrite this command: , With brace expansion:

TAG : string

Date : December 25 2020, 05:31 PM , By : 3NZ0

Randomize characters in string but keep formatting

I wish this helpful for you You can randomize each section and preserve dash locations using split (on dashes), sample to randomize each sub-list and a couple of joins to tie it all back together:

TAG : string

Date : December 25 2020, 04:01 PM , By : Xander

When using the MOV mnemonic to load/copy a string to a memory register in MASM, are the characters stored in reverse ord

I wish this help you Don't use strings in contexts where MASM expects a 16-bit or larger integer. MASM will convert them to integers in a way that reverses the order of characters when stored in memory. Since this is confusing it's best to avoid this

TAG : string

Date : December 25 2020, 02:01 PM , By : amy

How to determine the end of string in VFP 9?

fixed the issue. Will look into that further VFP strings are not ASCIIZ strings as in C. A VFP string can contain any ASCII character including character 0 - chr(0)- which is a string termination character in C style languages. Normally the end of th

TAG : string

Date : December 25 2020, 12:31 PM , By : vbanos

Why is `str` encapsulated inside `String` instead of inside a `Box<str>`?

Hope this helps String is more like a Vec than a Box - it has methods to push more chars on the end, or push a whole str. It has length and capacity, rather than only length. Like Box and Vec, it owns it's contents, and places them on the heap; unlik

TAG : string

Date : December 25 2020, 11:01 AM , By : marocchino

How to store large string literals to be used with the format macro without littering code?

it should still fix some issue You can save the HTML in an external file and include it via std::include_str. For example

TAG : string

Date : December 25 2020, 10:30 AM , By : user178709

Split string in Lua and print selected keys

This might help you The best way I can find is to use the loop to store the matches in an array. Then you can access them with literal indexes:

TAG : string

Date : December 25 2020, 09:33 AM , By : uxn

validate contents of arraylist against string

I think the issue was by ths following , I have an ArrayList and a string. I want to check and verify that all of the contents in the ArrayList are similar to the value of my String variable. If any of the value is not similar, the index number to be

TAG : string

Date : December 25 2020, 09:30 AM , By : MikeG

Unable to extract String from df Column

wish of those help I want to add a column to my DF. Content of the new Column is based on other columns. This is what I did: , This should work!

TAG : string

Date : December 25 2020, 09:30 AM , By : Anand

Splitting strings in PowerShell

seems to work fine I got a variable that contains different strings like domainname/users/username and domainname/accounts/serviceUsers/serviceusername. , Hope this helps

TAG : string

Date : December 25 2020, 08:01 AM , By : Reiner

$How can I make split(/\t/, $STRING) detect empty values when $STRING ends with "\t\t"?$

How can I make split(/\t/, $STRING) detect empty values when $STRING ends with "\t\t"?

To fix this issue How can I make split(/\t/, $STRING) detect empty items when $STRING ends with "\t\t"? , Change the split line by adding -1 as a parameter:

TAG : string

Date : December 24 2020, 11:01 PM , By : user119605

How to format a string in YAML dump?

Hope this helps First of all, what you present as that what you would like to get as output, is not a representation of the data that you provide. Since the multi-line string in that data starts with a newline, the block style literal scalar for that

TAG : string

Date : December 24 2020, 03:28 PM , By : Willem van Schevikho

How to split the words in one column then integrate the words together in Python, i.e., two dimensional list to one dime

Hope that helps You can use itertools.chain.from_iterable to flatten the list of list with dict.keys to remove dupes and maintain order:

TAG : string

Date : December 24 2020, 07:30 AM , By : Sigtryggur

Changing EC2 Instance Type via Powershell

this will help You can use the AWS Tools for Powershell and use the following command:Edit-EC2InstanceAttribute -InstanceId $thisID --InstanceType m4.large

TAG : string

Date : December 24 2020, 04:01 AM , By : Big Ant

Find and replace text and wrap in "href"

I think the issue was by ths following , If you want to use your pattern with the capturing group, you could move the quantifier + inside the group or else you would only get the value of the last iteration.

TAG : string

Date : December 23 2020, 09:01 PM , By : Cenneca

How to replace repeated words with single word

will be helpful for those in need I have a string variable response: , A quick fix using Stata's string functions is the following:

TAG : string

Date : December 23 2020, 03:01 AM , By : RichAA

converting camelCase strings to underscore in dart language

Does that help in java 9 we can simply convert camelCase to underscore like with camel_case , you can use RegExp and the method replaceAllMapped:

TAG : string

Date : December 22 2020, 01:30 PM , By : scotta01

Creating new features from the data and time in a text variable

will help you I think ti would be more efficient if you use the pd.to_datetime() on your data to get the values you want. you can do something like below

TAG : string

Date : December 22 2020, 10:01 AM , By : kameel

How to retrieve in cakephp3.7 the name as string of an image uploaded trough a form with blob column into a mysql databa

Does that help So far so good ! I dived deeper into cakephp's conventions about dealing with files such as images, videos, pdf, docs etc.. and I understood more things. First I thought I should store the image as BLOB in database in order to respect

TAG : string

Date : December 20 2020, 04:42 AM , By : Aki Björklund

Undefined function 'ballerina/time:Time.toString'

wish help you to fix your issue Can you please share your Ballerina version?Assuming you are using the latest Ballerina version (0.991.0), it can be done as follows.

TAG : string

Date : December 15 2020, 09:17 AM , By : user177837

How to fix "[thread1] SyntaxError: missing } after property list"

Hope that helps I have a String {"count" : 364219} and I want to insert it to mongodb collection. , Try the following:

TAG : string

Date : December 10 2020, 10:00 AM , By : wiznick

why do repe and repne do the same before movsb?

With these it helps In the machine code, there are actually only two different prefix bytes. 0xF3 is called REP when used with MOVS/LODS/STOS/INS/OUTS (instructions which don't affect flags) 0xF3 is called REPE or REPZ when used with CMPS/SCAS 0xF2 i

TAG : string

Date : December 05 2020, 12:22 PM , By : user165781

perl remove string block from file and save to file

it helps some times You code mentions JSON, but your data isn't JSON. If it is JSON and you've just transcribed it badly, then please use a JSON library.But if your data isn't JSON, then something like this will do the trick.

TAG : string

Date : December 05 2020, 12:16 PM , By : Techspirit

Replace a character in a string in golang

wish of those help Strings in Go are immutable, you can't change their content. To change the value of a string variable, you have to assign a new string value.An easy way is to first convert the string to a byte or rune slice, do the change and conv

TAG : string

Date : December 05 2020, 12:15 PM , By : Roel van Dijk

Functional composition using for-comprehension results in Char instead of String

it fixes the issue Despite the inclusion of the for-loop tag, for in Scala does not define a loop. for is a shorthand way of defining a sequence of map, flatMap, and withFilter calls. Your code translates to this:

TAG : string

Date : December 05 2020, 12:10 PM , By : CM.

Specific search and replace with sed

may help you . I have the following data in a file: , Awk solution:

TAG : string

Date : November 29 2020, 03:01 PM , By : Alpinfish

change web browser URL property?

I hope this helps . How to assign a string array value to visual studios web browser URL property? i have made a string array,and i want to assign that array values to the VS web browsers URL property,so can you please help me to resolve this excepti

TAG : string

Date : November 29 2020, 09:01 AM , By : Tonix

Efficient way to convert string to string representation of the binary

wish help you to fix your issue Nothing beats a pre-calculated lookup table, especially if it's stored in a slice or array (and not in a map), and the converter allocates a byte slice for the result with just the right size:

TAG : string

Date : November 28 2020, 03:01 PM , By : user185949

SELECT statement from two dataframes using RMySQL

I hope this helps . Consider two data frames, dataFrame1 and dataFrame2: , Maybe you want package sqldf instead.Try this:

TAG : string

Date : November 28 2020, 01:01 AM , By : JulianCT