problem about trim-Collection of common programming errors

12 years ago

admin

10 minutes

user1807168
hibernate parameters formula trim
I’m trying to make a formula to select a user-friendly name of the user profile. It selects firstname + ‘ ‘ + lastname if at least one of them is not null and not blank (contains non-whitespace characters), otherwise it selects shortname (with the same conditions) and, finally, if shortname is blank or null, it selects id, converted to string.@Formula(“COALESCE(NULLIF(TRIM(BOTH FROM CONCAT(sp.firstname, ‘ ‘, sp.lastname)), ”), TRIM(p.shortname), to_char(p.id, ‘FM9999999999999999’)) ” +”FROM soc
think123
php string trim
How do I, from an output, only select the first 10 words?
makerofthings7
c# string .net-3.5 trim
I’m getting inconsistent results with TrimEnd() under .NET 3.5. TrimEnd seems so simple to use, is there something I’m doing wrong here or is this a bugSuccess casevar foundvalue = “hosted.local.chatter.com”;Console.WriteLine(foundvalue.TrimEnd(“.chatter.com”.ToCharArray()));// Result is “hosted.local” which is expected.Failure casevar foundvalue = “hosted.local.chattermailcom”;Console.WriteLine(foundvalue.TrimEnd(“.chattermailcom”.ToCharArray()));// Result is “hosted” which is incorrect
Pratik Bothra
php trim
This question already has an answer here:php trim(), work poorly2 answers$individual_file[“uri”] = “public://iStock_000000527255XSmall.jpg”; print_r(ltrim($individual_file[“uri”], “public://”));Result -: Stock_000000527255XSmall.jpgWhy the missing i? But when my character starts with si, I get si in the result. Why does trim behave differently?$individual_file[“uri”] = “public://siStock_000000527255XSmall.jpg”; print_r(ltrim($individual_file[“uri”], “public://”));Result -: siStock_000000527255XS
Kevin Chen
osx hard-drive imac ssd trim
I bought a Late 2013 iMac with new generation PCIe Samsung XP941 M.2 based SSD 256Gb. Really powerful SSD. But of course, I was scared about SSD rewrite cycles and wanted to check it because I want to keep this computer for 5 years. Using an app called DriveDx, which can check SSD and HDD lifetime and other SMART attributes, I generated this log:SSD Lifetime Left Indicator : GOOD 95.0% === SSD HEALTH INDICATORS === ID NAME RAW VALUE STATUS5 Retired Block Count 0 100% OK 173 Wear Le
user389823
vb.net list methods trim
After filling a list with the the needed strings, if the list won’t be further appended, should trimexcess be called?
Zefnus
javascript html trim
I am not a very professional JavaScript programmer. I want to ask that is it possible to remove all unwanted characters (like newlines and also comments if possible) from HTML page source code using JavaScript at runtime whenever page loads? If possible can anyone please suggest me some tutorial?
Eric Normand
string haskell trim removing-whitespace
How do you trim whitespace from the start and end of a string?trim ” abc ” =>”abc”Edit:Ok, let me be a little clearer. I did not understand that string literals were treated so differently from Strings.I would like to do this:import qualified Data.Text as T let s :: String = ” abc ” in T.strip sIs this possible in Haskell? I am using -XOverloadedStrings but that appears only to work for literals.
Ypsilon IV
c++ optimization memory trim
I have to write fast right-trimming function in C. My first attempt to do it was: void TrimRight( char *s ) {char* pS;if (!*s)return;if (!s)return;for ( pS = s + strlen(s) – 1; isspace(*pS) && (pS >= s); pS–){ pS[1] = ‘\0’;} }Second attempt:void TrimRight( char *s ) { if (!*s)return;if (!s)return;char* pS = s + strlen(s) – 1;while ((*pS == ‘ ‘) && (pS > s)){(*pS–) = ‘\0’;} }The question is: Did I improve memory accesses here? How can I optimize this even more? How to
RANGER
javascript whitespace trim
I have a JS file (~2000 lines) and want to strip all trailing whitespace. I am using Coda and it has a plugin but it keeps crashing the app. I feel like this is a simple enough thing where there might be an online tool but I can not find one.Thanks in advance!
Cornel Rebegea
php regex trim
I have a bit of a puzzle for you, or maybe not. Check this piece:$query = ‘ SELECT account.account_no,account.accountname,accountbillads.bill_city,account.website,account.phone,CASEWHEN ( users.user_name NOT LIKE “” ) THEN users.user_nameELSE groups.groupnameEND AS user_name,entity.crmid,account.accountid,account.parentid,partner.partnerid FROM accountINNER JOIN entityON entity.crmid = account.accountidINNER JOIN currency_info AS CurrencyInfoTableON CurrencyInfoTable.id =entity.record_cu
JNK
cocoa-touch audio core-audio trim
I want to implement a feature that lets the user trim an audio file (.caf) which he perviously recorded. The recording part already works, but how can i add a trimming feature similar to the one in the Voicememos app. Is there an api for the audio trimmer apple uses? Any help would be great…
user2783652
sql vb.net trim
Having an issue that I can’t seem to solve! Specifically with the TrimEnd() function.Background: Using Visual Studio 2010 Express, I’m building a VB.NET application that pulls data from a built-in SQL Database using LINQ to SQL and puts it into a datagrid view. I’m then taking a value from a the datagrid and putting it into a variable somewhere else.Problem: If a field in the database has a maximum length of say 25 characters, but this one specifically is only 10, I’m getting 15 extra spaces at
Reddy
javascript string trim
Possible Duplicate:How do I trim a string in javascript? I have below string which comes from ajax response”\r\n\r\n\r\n\r\n\r\n\r\n\r\n\t\r\n\tERROR: Profile : NOT SUCCESS\nCODE : 2\nCATEGORY : TECHNICAL\nSEVERITY : null\nENVIRONMENT : DEV\nAPPLICATION : DEV\nDESCRIPTION : Profile: INVOCATION UNHANDLED EXCEPTION [null]\nDESCRIPTION : Profile: [ServiceAttribute]\nDESCRIPTION : Profile: Instance ID = 20130108124231841\n\r\n\r\n”I am using below code to trim the string on both ends.v
Adam
android methods crash trim
I tried this code (relevant parts..):private EditText weightEditText,heightEditText;weightEditText = (EditText)findViewById(R.id.weightEditText); heightEditText = (EditText)findViewById(R.id.heightEditText);public void onClick(View v) {switch (v.getId()){case R.id.clear: clearFields();toastClearingMessage(); break;case R.id.goButton: runGoButton(); break;}//switch}private void runGoButton() {if (heightWeightFieldsValuesGood() && heightWeightFieldsNotEmpty() )runCalculations();elsetoastMe
coffeemonitor
jquery trim removing-whitespace
I’m creating my own jquery plugin to format phone numbers. Here are a few spans with some demo data.   (123)456-7890   (123)456-7890 My problems happen with a span containing the  I figure I’d simply .t
Phoenix
c trim
Possible Duplicates:Painless way to trim leading/trailing whitespace in C?Trim a string in C Hi guys, I was writing the String trim method in c and this is the code I came up with. I think it does the job of eliminating leading and trailing whitespaces however, I wish the code could be cleaner. Can you suggest improvements. void trim(char *String) { int i=0;j=0; char c,lastc; while(String[i]) {c=String[i];if(c!=’ ‘){String[j]=c;j++;}else if(lastc!= ‘ ‘){String[j]=c;j++;}lastc = c;i++; }Does thi
ComtriS
c string memory-leaks trim
I’m curious what the proper way to trim a string is to ensure that no memory leak occurs. I guess this may really be a question based on exactly how free() works. I’ve included the code for my trim() function. See below.int main() {char* testStr1 = strdup(“some string”);char* testStr2 = strdup(” some string”);char* testStr3 = strdup(“some string “);trim(&testStr1);trim(&testStr2);trim(&testStr3);free(testStr1); // no memory leakfree(testStr2); // possible memory leak?free(te
Jared
jquery forms serialization trim
I have a form that uses jQuery to submit an ajax post and it serializes the form that is sent up. The code looks like this:var form = $(“form”); var action = form.attr(“action”); var serializedForm = form.serialize(); $.post(action, serializedForm, function(data) {… });The problem here is that if a field has trailing white space, the serialize function will turn those spaces to plus (+) signs, when they should be stripped.Is there a way to get the fields trimmed without doing the following:$(“
botchedDevil
c pointers char trim
int length = 12; char *filename; char *key;filename = (char *)calloc(length, sizeof(char)); strcpy(filename, “Hello World”);//filename = “Hello World\0”;Now I want to trim 5 chars from leftkey = filename + 6; *(filename + 5) = 0;free(filename);printf(“%s\n”, key); printf(“%s\n”, filename); //No Segmentation Fault Why??I can achieve this using memcpy or strcpy but can I do this the above way?
AgileMeansDoAsLittleAsPossible
javascript jquery trim
JavaScript has parseInt() and parseFloat(), but there’s no parseBool or parseBoolean method in the global scope, as far as I’m aware.I need a method that takes strings with values like “true” or “false” and returns a JavaScript Boolean.Here’s my implementation:function parseBool(value) {return (typeof value === “undefined”) ? false : // trim using jQuery.trim()’s source value.replace(/^\s+|\s+$/g, “”).toLowerCase() === “true”; }Is this a good function? Please give me your feedback.Thanks!
Shog9
javascript internet-explorer trim
I tried to apply .trim() to a string in one of my JavaScript programs. It’s working fine under Mozilla, but an error displays when I try it in IE8. Does anyone know what is going on here? Is there anyway I can make it work in IE?code:var ID = document.getElementByID(‘rep_id’).value.trim();error display:Message: Object doesn’t support this property or method Line: 604 Char: 2 Code: 0 URI: http://test.localhost/test.js
Björn Kaiser
javascript google-chrome google-calendar validator trim
I am writing code for syncing Google spreadsheets with Google calendar. There is a trim function which is supposed to trim the title of an entry, in order to check if that title has already been entered into the calendar. This is done so that entries are not duplicated every time I run the code. I am getting an error in the following piece of code:function trim(str){ return str.split(‘ ‘).join(”); }The error is this: Cannot call method “split” of undefined.I have seen articles discussing simil
Frosty Z
php encryption undefined trim sha256
I have this php code:$password = sha256($_POST[‘password’]);but when I run this code it says:Fatal error: Call to undefined function sha256() in …. on line …ix it as What is wrong with this code and what must I do to fix this as I know that sha256 exists.I have also tried:$password = sha256(trim($_POST[‘password’]));But that doesn’t work either.
Matt
10.10 kernel ram ssd trim
Possible Duplicate:Ubuntu only detects 3.1 GB of ram on Ubuntu 64 bit ISSUE IDENTIFIED: BIOS bug. See dmesg output below.Question is: How to resolve this? Change made since 2.6.32 have introduced this. Is there a patch Canonical or the kernel maintainers can provide to fix this? Who do I refer this to?Thanks everyone!ORIGINAL QUESTION:I think there is an issue with the 64-bit 2.6.35 kernel that ships with Ubuntu 10.10. I have a Gigabtye GA-970A-UD3 with an AMD FX-8120 processor, 16GB DDR3-
ayush
php arrays trim
I have following array Array ( [0] => ï»¿ [1] => Commodities [2] => Crude Oil [3] => 91.46 [4] => + 0.48% [5] => Natural Gas [6] => 4.54 [7] => + 0.38% [8] => Gasoline [9] => 2.49 [10] => + 0.49% [11] => Heating Oil [12] => 2.65 [13] => + 0.84% [14] => Gold [15] => 1368.07 [16] => + 0.40% [17] => Silver [18] => 28.78 [19] => + 1.62% [20] => Copper [21] => 4.41 [22] => + 0.14% [23] => Quotes delayed 15 min. [24] => » Add t

Web site is in building