[ad_1] check this question out and see if it can helppython and sys.argv add this after your “def…” if len(sys.argv) < 3 : print “Please enter two arguments” sys.exit(1) and change your other one if len(sys.argv) > 3 : print “Enter two arguments only” sys.exit(1) to if len(sys.argv) > 4 : print “Enter only two … Read more
[ad_1] There are numerous tutorials out there … This could be as simple as: <?php if(isset($_GET[‘subject’])): ?> <?= ‘You chose: ‘ . $_GET[‘subject’]; ?> <?php else: ?> <html> <body> <form method=”get” action=”<?= $_SERVER[‘PHP_SELF’]; ?>”> Choose your favorite subject: <button type=”submit” name=”subject” value=”fav_HTML”>HTML</button> <button type=”submit” name=”subject” value=”fav_CSS”>CSS</button> </form> </body> </html> <?php endif; ?> [ad_2] solved Getting … Read more
[ad_1] This line: $i = $integer; …is redundant, as soon as you say for($i = …, $i will be overwritten. In your case, so it should be. Take that line out to start with. Second, I think the problem you’re having is that your lines aren’t showing as black or red. Reason is that color … Read more
[ad_1] def get_wistia_media Wistia::Media.get(wistia_key) end Is calling a class method def wistia_key “#{self.key}” end Is defined as an instance method, try def self.wistia_key def wistia_key “vynd6tg1hh” end Just returns a string that will always be the same. 2 [ad_2] solved What’s the difference between “#{self.key}” and “vynd6tg1hh”? [closed]
[ad_1] p has to be initialized to 1 as 0 * X == 0 Also i and j (why not k) have to be initialized to 1 as it is required by your formula You have to sum up the products after the products where calculated as you would add 1 to the correct result … Read more
[ad_1] You’ve got two syntax errors, a spacing error, and you’re using a keyword which doesn’t exist. if gameA>0.4 #<– end this with a colon profitA=profitA+1 #<– needs more indent end #<– what is end? All of that is repeated in gameB. In addition: profitA and profitB aren’t defined in testA and testB. testA is … Read more
[ad_1] Do you mean something like this: var song = “foo2.mp3”; var number = 2; var query = from x in xd.Root.Elements(“file”) where x.Element(“song”).Value == song from y in x.Elements(“listen”) where (int)y.Element(“number”) == number select y.Element(“data”); Which would give you: [ad_2] solved c# linq to xml subnodes query [closed]
[ad_1] I wonder if you are asking for this: echo “<table>”; while ($row = mysql_fetch_assoc($result)) { echo “<tr>”; foreach ($row AS $field) echo “<td>$field</td>”; echo “</tr>”; } echo “</table>”; [ad_2] solved How to get and display all the data of database in php [closed]
[ad_1] Even though 5 persons down voted my question, I found my on way to solve the problem. Here is the code which I used. It is written in Python. enter codefrom numpy import * from math import * import operator f = open(‘Data_Genergy_26.txt’, ‘r’) lines = f.readlines() # initialize some variable to be lists: … Read more
[ad_1] Your question is not so clear. But if you meaning to commandline you can build with MSBuild, DEVENV and NMake (link) you also can build with csc.exe (link) [ad_2] solved Create .exe manually in Visual Studio 2012 [closed]
[ad_1] button1 $( “#button1” ).click(function() { $( “#whatever” ).show(); }); button2 $( “#button2” ).click(function() { $( “#whatever” ).hide();$( “#whatever2” ).show(); }); and so on [ad_2] solved jQuery show/hide select and button [closed]
[ad_1] You get zero orders because List<OrderInfo> orders = CommerceLibAccess.GetOrdersByRecent(recordCount); is returning an empty list. It is returning an empty list because: return ConvertDataTableToOrders (GenericDataAccess.ExecuteSelectCommand (comm)); is returning an empty data-table. You’ll have to dig into your data table to figure out why it thinks its empty. (maybe because it is actually empty??) 2 [ad_2] … Read more
[ad_1] EDIT: I cleaned up my answer a little bit, should be a bit more readable. You just need to break up your string and concatenate it with the returned value. jQuery(document).ready(function() { var $parent = jQuery(parent.document); // cache this so jquery doesnt have to instantiate the same object twice var theFormID = $parent .find(‘.theformclass’) … Read more
[ad_1] The code is correct and working properly, you just forgot the important part of showing it. You aren’t writing the result to the actual document. You call the function and it returns properly, but you aren’t showing the answer visibly. Try this code: var userChoice = prompt(“What would you like to play?”), computerChoice = … Read more
[ad_1] %d actually is used for printing int. Historically the d stood for “decimal”, to contrast with o for octal and x for hexadecimal. For printing double you should use %e, %f or %g. Using the wrong format specifier causes undefined behaviour which means anything may happen, including unexpected results. 5 [ad_2] solved a is … Read more