comma

问题 I have a Projects table with ID and Responsible manager. The Responsible manager columns has values as John,Jim for Project 1 and Jim,Julie for Project 2. But if I pass Jim to my stored procedure I should get 2 projects (1,2). This returns no rows because the column is John,Jim but SQL Server is looking for ='Jim' : select distinct ID,Manager from Projects where Manager=@Manager 回答1: WHERE ',' + Manager + ',' LIKE '%,Jim,%' Or I suppose to match your actual code: WHERE ',' + Manager + ','

问题 I have a function that reads in a file that looks like the following into a structure. I'm trying to make sure that the structure is being filled properly; and, it is filled correctly for Gender, Height, and Weight. However, I'm having trouble verifying that the Name (character array) part of it is filling properly. Example file to read in: Name,Gender,Height,Weight Tanner,M,71.8,180.25 John,M,70.75,185.3 Parker,F,65.25,120.3 Meeks,M,57.25,210.2 Big,M,57.5,150.1 Jackson,F,52.1,163.4 Struct

问题 I have an input CSV file, ttt.csv, which is comma delimited, each field may include double quote and comma: Here is the contents of ttt.csv: "CN=Bar\\,Alex,OU=Users,OU=Headquarters,DC=CORP",Bar,Alex,"Barziza,Alex",BARAAA,aaa@email.com "CN=Boo\\,Ryan,OU=Users,OU=Headquarters,DC=CORP",Boo,Ryan,"Boo,Ryan",BABBBB,bbb@email.com I would need to loop this file, for each line, I would need to get each of the 6 values and create my SQL insert statement to database. In my case for Line 2 I would need

问题 For example, I have the following table: | Block | | abcdefgh,12kjkjkj,231wewoxyz| How can I convert it into: | Block1 | Block2 | Block3 | | abcdefgh | 12kjkjkj | 231wewoxyz | Note: - Each "Block" has a maximum of 8 commas (and hence can be split into 9 smaller blocks). The number of commas varies; some have 8 commas, some have 4, some have 7, etc. Each smaller block will occupy a column. I use Presto, btw. Thanks! 回答1: Seems to me you would simply use split_part function to create your

问题 I am attempting to develop a conversion website that takes a numeric value: 1,200.12 or 1.200,12 or 1200.12 or 1200,12 and have them all interpreted as 1200.12 by parseFloat. I would also like decimals to be able to be interpreted. 0.123 or 0,123 as 0.123 through a textarea and then parseFloat the number in order to perform calculations. These are the results I am getting: textarea input = 12,000.12 value after parseFloat = 12 Does parseFloat not recognize the formatting of the numbers? i get

问题 I have the following code of which I want to echo array elements separated by commas. The code outputs the disered list, but without commas. What am I missing? <?php $array = get_field('casts'); $elements = $array; foreach($array as $key => $value) { echo implode(', ', $value)}; ?> EDIT 1: where $elements are nested arrays. EDIT 2: Working snippet: <?php $array = get_field('casts'); $new_array = array(); foreach($array as $sub_array) { foreach($sub_array as $value) { array_push($new_array,

问题 how to validate a string variable for multiple combinations of comma separated values received from command line for getopt? case 'a' : flaga=1; alg = optarg; printf("you entered option -a \"%s\"\n", optarg); if(strcmp(alg,"lr") == 0 ) { ....//valid } else if(strcmp(alg,"lda") == 0 ) { ....//valid } else if(strcmp(alg,"knn") == 0 ) { ...//valid } """"" """" else { printf("wrong value entered for option -a \n"); exit(); } option -a can accept these values : "knn","lda","lr","kart","nb","svm" .

问题 I am learning RegEx. completely a newbie :P I wanted to separate numbers from the below data, which are separated by comma only test t,b 45,49 31,34,38,34,56,23,,,,3,23,23653,3875,3.7,8.5,2.5,7.8,2., 6 6 6 6 , , . .,/;,jm.m.,,n ,sdsd, 3,2m54,2 4,2m,ar ,SSD A,,B,4D,CE,S4,D,2343ES,SD Suppose I am getting the above data from Form text field. Now I want to read the data only which are numbers seperated by comma Solution should be[string] 45,49,31,34,38,34,56,23,3,23,23653,3875 all other data

问题 I have a huge data set of entries like these: (21, 2, '23.5R25 ETADT', 'description, with a comma'), (22, 1, '26.5R25 ETADT', 'Description without a comma'), (23, 5, '20.5R20.5', 'Another description with ; semicolumn'), I'm trying to replace every comma in the list with a tab. Excluding the commas within the single quotes. Also excluding the ending commas. So the examples entries should become: (21[TAB]2[TAB]'23.5R25 ETADT'[TAB]'description, with a comma'), (22[TAB]1[TAB]'26.5R25 ETADT'[TAB]

问题 I'm working on a status bar application. Currently all I have is a drop down menu that either quits the app or opens a preferences window. There is a textfield in the window that will be for a number value. While testing I noticed that when I used .orderOut to hide the window a comma would appear in my number. No idea why this is happening or what I can do to stop it (I am very new to Swift) @IBOutlet weak var statusMenu: NSMenu! @IBOutlet weak var prefWindow: NSWindow! @IBOutlet weak var