problem about break-Collection of common programming errors

• 
  Dan D.
  php foreach if-statement break
  if (isset($errors)) { foreach ($errors as $error) { echo $error; } } else {break 2;} // some more codeOutputs:Fatal error: Cannot break/continue 2 levels I tried break 1, it didn’t work either.
• 
  Vinícius Ferrão
  c clang break
  I’ve an strage behaviour in a simple C code that I’m doing for educational purposes.If I compile it with something lower than -O2 it breaks during link-edition with this output.$ make clang -Wall -march=native -pipe -c -g -D_DEBUG_ main.c clang -Wall -march=native -pipe -c -g -D_DEBUG_ functions.c clang -Wall -o main main.o functions.o Undefined symbols for architecture x86_64:”_getbit”, referenced from:_getValueFromMatrix in functions.o”_setbit”, referenced from:_populateMatrix in functions.o
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  user2817954
  python if-statement for-loop break
  I want the if-statement to break if the condition is met, because currently if it isn’t broken early then I get some mishaps in my code. The problem is, I am not sure where to put the break. When I put it where it is shown here I get “Unexpected indent”, but when I put it back a level I get an error with the else-statement saying “Invalid Syntax”.EDIT: THE IF IS INDENTED. It just didn’t show up in the sites code blocks. I will try and fix it on the site.@duck, what do you think I am trying to do
• 
  Paul Bellora
• 
  dontomaso
  php if-statement break
  I need to break an if statement somehow. Here is the codepublic function userData($data) {//checks if user is in the databaseif (self::checkUserExist($data)==false) { $userInfo = array();$userInfo[‘id’] = (isset($data->id)) ? $data->id : break;$userInfo[’email’] = (isset($data->email)) ? $data->email : break;$this->conn->insert($userInfo, $Table); // inserts data!} }The break doesn’t work here. I need to return some kind of error. I could say that the input data is invalid or s
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  user2000809
  objective-c c scope switch-statement break
  Do I always have to break out of a switch statement; is it unsafe to simply have a semicolon ; to exit? switch ( (rand() % 2) ) {case 0:// Do foo;break;case 1:// Do nothing;default:; }
• 
  AMC
  php parsing syntax-error default break
  I receive this error Parse error: syntax error, unexpected T_DEFAULT in ../../functions.php on line 22Here is functions.php section around line 22(“default” specifically is line 22):<?phpbreak;default : ?>It’s default code from WordPress’ TwentyEleven functions.php, and unfortunately I’m still very much learning PHP so I’m not at all sure why the error is occurring. Any ideas?ETA here is the full functions.phpif ( ! function_exists( ‘twentyeleven_comment’ ) ) : /*** Template for comments a
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  user3206225
  c algorithm loops if-statement break
  i have a problem in c like this: I have a problem in the code below. The problem is this that i doing some addition part after both if conditions break.And that addiion is repeatative while loop until count>0 The problem is if i put braces in for loop then it repeats the the part inside the braces until it’s condition is not false. Buti have to do addition which is like this: We have an array data[i].freq={0,1,2,3,4,5} and data[i].next represents the next member to be added.Suppose i add 0 a
• 
  Eonil
  javascript debugging runtime break
  How can I break on error?I have a code:throw new Error(“Some error”);And I’m using most recent version of Web Inspector (Webkit) and Firebug(Mozilla). These tools catch and print the error, but does not break. May I don’t know the how to. Please let me know how can I to do these?
• 
  Triynko
  .net process console-application break
  This is looking like an impossible task. Absolutely nothing I’ve found works. The question is how to cleanly close a console application started with Process.Start that has been started with no console window and without using shell execute: (ProcessStartInfo.CreateNoWindow = true; ProcessStartInfo.UseShellExecute = false;). It is given that the application being started will shut down “cleanly” if it receives a ctrl-c or ctrl-break signal, but there seems to be no way to send it one that wo
• 
  Trevor Elliott
  c# exception visual-studio-2005 break
  I have a fresh install of Visual Studio 2005 Professional on Windows 7 32-bit.For testing I am raising simple exceptions by using simple statements with divide by zero errors, or statements like Convert.ToInt32(“asdf”).In all cases, I get “vshost.exe has stopped working…” with the option to attach a debugger.In my Exceptions window, I have unchecked “Thrown” and I have checked “User-unhandled” for CLR exceptions.If I check “Thrown” exceptions, then the VS debugger properly breaks on the Divide
• 
  Borodin
  ruby rspec break
  I can’t understand why champion is Hermione at first and after the break, champions is becoming nil… Is there a problem using break?here is my code :def pair(users_with_meeting, paired_users, ordered_keys,week) ordered_keys.each do |key| candidates = users_with_meeting[key] – paired_users unless candidates.empty? champion = candidates.first puts “ok”puts champion.inspect.to_s break end end puts champion.inspect.to_s if championmeetings.create! week: week, paired_user: cham
• 
  Jack
  php recursion foreach return break
  I have a recursive function like below.public function findnodeintree($cats,$cat_id) { foreach($cats as $node){ if((int)$node[‘id’] == $cat_id){ echo “finded”;$finded = $node;break;}else{if(is_array($node) && array_key_exists(‘children’, $node)){ $this->findnodeintree($node[‘children’],$cat_id);}} }return $finded; }For Example$node =$this->findnodeintree($category_Array, 169);It gaves me “founded”A PHP Error was encounteredSeverity: NoticeMes
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  Shinjitsu
  javascript variables variable-assignment break
  Doing some javascript self-learning and the program itself is very simple. It searches through the input for keywords and when it finds it, it places the index values into list placeholders. (I’ll develop later code to remove repetitions).However, a snag. I’m trying to do something very simple. All I’m doing is assigning the variable words5 to keywords[n].length. Now I’ve discovered the keywords[n].length does print me the correct value when nested into document.write(). I’ve also discovered tha
• 
  Scott
  javascript return switch-statement break
  Option 1 – switch using return:function myFunction(opt) {switch (opt) {case 1: return “One”;case 2: return “Two”;case 3: return “Three”;default: return “”;}}Option 2 – switch using break:function myFunction(opt) {var retVal = “”;switch (opt) {case 1: retVal = “One”;break;case 2: retVal = “Two”;break;case 3: retVal = “Three”;break;}return retVal;}I know that both work, but is one more of a best practice? I tend to like Option 1 – switch using return best, as it’s cleaner and simpler.Here is a js
• 
  quangtruong1985
  jquery loops break out .each
  I have some html element like these: <table id=”myTable”></table><select name=”mySelect”><option value=”1″>1</option><option value=”2″>2</option><option value=”3″>3</option></select><a href=”javascript:void(0)” onclick=”addToTable()”>Add new</a><script>addToTable = function() {var selected = $(“select[name*=’mySelect’] option:selected”).val();$(‘#myTable’).find(‘tr’).each(function() {if ($(this).attr(‘id’)==selected) {
• 
  glglgl
  java label break
  I recently rediscovered the use of breaking back to a label. Now I’m wondering if it is possible to break back to a label from another class.Example of what i want:Main.classlabel: for (Product p : ProductList) {if (p.getSet() == true) {classHandler();} }Classhandler.classsomeFunction() {break label; }While I was typing this I actually tried making a local function in my Main class (so I could just call that function instead) but even there I got the undefined label: label error.
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  user2035693
  javascript for-loop settimeout break
  how to break a timed loop inside a for? I tried ‘return’, ‘break’, ‘throw’. Nothing seems to work. It just continues with the loop. If I try with a label I get an error:Uncaught SyntaxError: Undefined label ‘breakout’ var r=0; breakout: for(i=0;i<5;i++) {setTimeout(function() {if(r) {alert(“works”);} else {throw new Error(alert(“error”));break breakout;}}, 2000); }http://jsfiddle.net/hyc8j/1/
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  HariGanti
  c++ loops while-loop break
  I simply have no idea what is going wrong. I have a while loop (code block 1) that terminates immediately after one iteration of the loop. I have even commented out the entire switch statement so only the printf(…) and scanf(…) remain, and the loop seems to terminate.The loop:int main(int argc, char *argv[]) { if(argc != 2) {printf(“Usage requires hostname\n”);return 1; }TCPClient client; char str[1]; unsigned char buf[BUFLEN]; bool run = true;printf(“The commands in use are:\n””h – help\n””
• 
  f1nn
  javascript node.js callback return break
  Recently had a similar question, but still can’t get it. I have to validate registration page before adding new user.app.post(‘/signup’, function(req, res) {//checking if first name is filledif (req.body.first_name = “” || req.body.first_name = null || req.body.first_name = undefined) {res.render(‘signup’, { “title”: “Ttitle”, “menu”: “signup”, user: req.user, “error” : “empty_first_name” });break;}//checking if last name is filledif (req.body.last_name = “” || req.body.last_name = null || req.b
• 
  bergunderdj
  php arrays foreach break
  I need some help, even though I think I’m checking for the length of the array and I should be breaking out of the loop, I still get warnings on my [else if ($value….] line. So either I’m missing something crucial or I’ve been staring at this code segment too long and its obvious. Any insight would be appreciated.$count = count($filter); //Filter is an arrayif ($count > 1 ){//Compare values and generate a range to choose from$i = 1;foreach($filter as $value){//Break the loop if at the end
• 
  Gregg Williams
  debugging clojure break leiningen swank
  I was debugging my Clojure program, Infocard Workbench, when I got a truly unexpected error: A (swank.core/break) in a function caused an error to the CLI window that aborted execution, even though the running program, (-main), was called by the Clojure/Swank REPL. When I commented out the break statement, the program behaved normally. Why did I get an error from the leiningen process that created the REPL and not from the SWANK REPL itself?In case it matters, the program uses the following libr

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