46 Solved Topics
Remove Filter  | Simple timediff: SELECT time_format(timediff('2014-04-24 09:11:37','2014-04-24 09:09:37'),'%H:%m:%s') as dif Returns 00:00:00 . Im problably missing something stupid, my apoligies... |
| | I have in a MySQL database with the column type being DateTime the following time: Timestamp: 9:34:09 9:34:23 9:34:45 9:34:50 9:35:09 9:36:17 But a DataGridView in C# only shows me 9:34 9:34 9:34 9:34 9:35 9:36 Why? |
| | I have this table: Time_Stamp Time_Stamp_ms '2014-04-11 13:33:24', '879', '5555', '4444', '3333', '2222', '1111', '123', '1', 'text' '2014-04-11 13:33:24', '899', '5555', '4444', '3333', '2222', '1111', '123', '2', 'text' '2014-04-11 13:33:24', '919', '5555', '4444', '3333', '2222', '1111', '123', '3', 'text' '2014-04-11 13:33:24', '939', '5555', '4444', '3333', '2222', '1111', '123', '4', 'text' … |
| | I have a table (employees) like this ID Name Group Email 1 Bob Buckland Marketing b@example.com 2 George Alaz Engineering g@example.com 3 Tom Grady Marketing t@example.com 4 Mary Jane Engineering m@example.com Im going to use this in a email form. First a combobox should load all the groups possible. This … |
| | Hello This is one of those stupid questions but you gotta ask to be sure What is var h=0; h += 5; var l=0; l -= 5; Is it the same as: var h=0; h = h+ 5; var l=0; l = l- 5; Thanks and sorry for the stupidity  |
| | Hello Since I can't get something to work, as a temp fix, Im going to do something else but I need this to only happen if it is a Webkit based browser (Safari, Chrome, Android, etc...). How can I detect this? Thank you |
| | Hello I have this: String price="10,00 €"; int num=2; int sum=Integer.valueOf(price)*num; System.out.println(sum); //Should print out AT LEAST 20,00 But note: That € sign can be $, €, £ or another AND it can come before or after the numeric float amount. What is the best way to do this? Thank …  |
| | Hello Im having problems removing the ALT+0160 character from a string. iswhitespace doesnt seem to work. How can I manually remove it?  |
| | Hello I know threads are problably better just left (even if solved/closed) but I think it would be nice to be able to delete our own threads. If we post a custom algorthim (for example, this is a exageration) to the meaning of life, we wouldnt like other people to …  |
| | What exactly is "OP Kudos"? I thought it was when you vote up the OP of a thread but that doesnt seem to be the case... |
| | Hello Im currently creating BMPs as a bufferedimage as following: BufferedImage bufferedImage = new BufferedImage(320, 320, BufferedImage.TYPE_INT_RGB); Thing is that black and white is more than enough for me so would I do this: BufferedImage bufferedImage = new BufferedImage(320, 320, BufferedImage.TYPE_BYTE_BINARY); ? Thanks |
| | Im trying to set a session variable using AJAX but it doesnt seem to work: This is my PHTML page: <?php session_start(); ?> //SOME CODE <script type="text/javascript"> $j(document).ready(function() { var variablecalle=$j("#listadetiendas").val(); var data = 'calle='+variablecalle; $j.ajax({ url: '../../updatesession.php', type: 'POST', data: data }) }); Then this is my "updatesession.php" page: … |
| | Hello I wish to convert the following jQuery each to fors....This way I can see it a lot clearer.... var draws = this.canvasListener.getDrawManager().getAll(); $j.each(draws, function(index, draw) { var points = draw.getPointManager().getAll(); $j.each(points, function(index, point) { }.bind(this)); } Yes, I know "each" is faster and better optimize but I dont care. … |
| | Ive created a dropdown box dynamically getting datea from a database but when I try to get (or set) the first value, it always says undefined. Ive tried something like: $j("#mydiv").val(1); var somevariable = $j("#mydiv").val(); console.log ("print it out " + somevariable); And it says print it out undefined If … |
| | Man that was a mouthful! Basically I have a page which when I click on a button, a jQuery (iframe) window comes up. Here there is a combobox that should be filled with values I read from a database. Ive been reading two pages: http://openenergymonitor.org/emon/node/107 http://stackoverflow.com/questions/8019489/simple-ajax-jquery-script-how-can-i-get-information-for-each-of-the-rows-in-the But Im having problems … |
| | I habe table one with Col 1 (PK) Col 2 (NN) Col 3 (NN) Col 4 (NN) Col 5 (NN) Col 6 Col 7 Col 8 Then I create table two with Col 1 (PK) (AI) Col 2 Col 3 (FK) That col 3 from table two is col 1 …  |
| | Hello I want to remove this: > As you see it is a blank but the regular variable.replace(/\s+/g,''); does not work. I generate this character with Alt+0160 The best way would be its ascii code so how do I do it? |
| | Hello First off the server is running Windows 7 32bits. I have the following code: <?php $fp = fopen(getcwd()."/test.txt", "w"); fwrite($fp, "hello"); chmod(getcwd()."/test.txt", 0777); unlink(getcwd()."/test.txt"); fclose($fp); ?> It creates the file perfectly but afterwards I cannot delete it. Giving me this error: Warning: unlink(C:\test.txt) [function.unlink]: Permission denied in C:\writeanddel.php on …  |
| | Hello I want to do a indexOf but of certain special characters such as variable.indexOf(''')==-1) variable.indexOf('/')==-1) variable.indexOf('')==-1) variable.indexOf('"')==-1) etc, etc. How can I do this? |
| | Hello Im trying to do some basic FTP work. What I am trying to do is: 1: Search for a folder named "hi" in "C:". If hi exists, enter it. If it doesnt, create it THEN enter it. 2: Inside hi, count FILES and see if there is greater or …  |
| | Hello I have the following: String somestring="203/9834/345"; somestring.replace("/",""); System.out.println(somestring); But it does not remove the slashes. How can I remove them? Thanks |
| | Hey I want to do something like this: <script language="javascript"> function calculatesha() { var name = document.getElementById("firstname").value; var last = document.getElementById("lastname").value; var complete = name+last; var hash = <?php echo(sha1(?>complete<?php));?>; } </script> I hope the code is understood even if it is wrong. Thanks. |
| | Hey I have this code........ /*MORE THINGS ABOVE*/ <?php foreach ($_options as $_option) : ?> <?php print_r($_option);?> /*MORE THINGS BELOW*/ That print_r gives me this (the first time around, other times its the same but it just gives me different Xs and Ys which is expected): Array ( [label] => … |
| | Hey When I try to interpret thru PHP, a Java web service that returns a boolean type, this error (more like a warning) pops up: Notice: Object of class stdClass could not be converted to int in C:\testing\page.php on line 29 It seems this is something PHP related. How can … |
| | Hello Im trying to make a internal site (Called test.dev) but I cant get it to be viewed internally. I made a A record on the DNS server point "test.dev" to my IP which would be for example 192.168.1.45 but I try to access it on a client PC and … |
| | Hey I have the following code private void buttonInicio_Click(object sender, EventArgs e) { MySql.Data.MySqlClient.MySqlConnection conn; String constring = "server=localhost;database=bd;uid=user;password=pass;"; try { conn = new MySql.Data.MySqlClient.MySqlConnection(constring); string query = "COUNT (*) FROM table WHERE usuario=" + Globales.usuario + " AND pass=" + Globales.contra; MySqlCommand cmd = new MySqlCommand(query,conn); cmd.CommandType = CommandType.Text; … |
| | Hey Ive been literally killing myself looking up guides but most are way outdated and/or complicated. I tried a few simply ones but they simply appear to be out of date. Can someone point me on a easy way to set it up in Windows? Ive been trying to use … |
| | Hey I am having problems making a exact copy of a file. It seems that it changes the headers of the file. I tried using the Apache fileutils copyfile method but it seems to change the header completely. The rest of the file looks pretty much OK. I think it … |
| | Hey I have a FTP server with this [url]ftp://192.168.100.2/folder/[/url] And I have something like anotherfolder: afolderinsidethatone: file1.bin file2.bin file.txt I want to pass all of that to the ftp server so it takes this form: [url]ftp://192.168.100.2/folder/anotherfolder/[/url] [url]ftp://192.168.100.2/folder/anotherfolder/afolderinsidethatone/[/url] [url]ftp://192.168.100.2/folder/anotherfolder/afolderinsidethatone/file1.bin[/url] [url]ftp://192.168.100.2/folder/anotherfolder/afolderinsidethatone/file2.bin[/url] [url]ftp://192.168.100.2/folder/anotherfolder/file.txt[/url] I have this code: [code] public void subidaftp(String ip, String … |
| | Hey I have this code [code] FileUtils.forceDelete(new File(nombreprograma+".zip"); FileUtils.forceDelete(new File(nombreprograma+"/"+nombrebmp+".bmp")); [/code] Deleting the zip inside of the root works perfect but for some reason the BMP inside of a folder, doesnt. The error it gives is that it cannot delete the file, nothing else. Any tips? |
| | Hey I want to get the date and time with miliseconds in a format such as: 2012-02-09 12:41:52.982 or 2012-02-09 16:41:52.129 How can I do this in Java? (If I can get a localized version of "Tuesday" as "Tues" as well even better but if not, I dont mind. Something … |
| | Hey I have a folder in my current working path and I want to make a copy of a file inside it to the the current working path. Its kind of a dumb question, I know, but how do it do it? Thank you. |
| | Hey I want to control a textbox to only allow numbers, backspace and a certain length. Ive tried with the IsNumeric function but I cant seem to get it to work. Thanks.  |
| | If I go to [url]http://localhost/somefolder/somepicture.bmp[/url] I cant see if in my navigator. Now If I go to C:/somefolder/somepicture.bmp It works perfectly. This is completely driving me crazy. I really have no other methods that I could try to get this to work. Ask questions and Ill try to give answers..... … |
| | Hello Using MySQL, I have DB 1 with table T1 on Server 1 and DB 2 with table T1 on Server 2. Not on the same network and T1 contain the same columns with the same datatypes. I want to create a trigger on DB 1 so when there is … |
| | (This has to be a Java question as it simply works in a txt with a HTML extension....) I have this code: [code] <html><head><title></title></head><body> <form id='formulario' action='index.html' method='post'> <label>Ancho </label><input type='text' name='ancho' id='ancho'><br > <label>Alto </label><input type='text' name='alto' id='alto'><br > <label>Izquierda </label><input type='text' name='izquierda' id='izquierda'><br > <label>Horizontales </label><input type='text' name='horizontal' … |
| | Hey Putting this code: [code] System.out.println("Hello"); BufferedImage bufferedImage = new BufferedImage(620, 420, BufferedImage.TYPE_INT_RGB); System.out.println("Bye"); Graphics2D g2d = bufferedImage.createGraphics(); g2d.setColor(Color.black); g2d.fillRect(0, 0, 620,420); g2d.setColor(Color.yellow); [/code] It throws a java.lang.OutOfMemoryError: Java heap space error not displaying the bye. I dont understand as my BufferedImage is nothing at all (simple 620 by 420). … |
| | My index.html is: [code] <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title></title> </head> <body> <form action="index.php" method="post" name="uandp"> <input type="text" name="user"><br > <input type="password" name="password"> <input type="submit" value="Go"> </form> </body> </html> [/code] My index.php is: [code] <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <?php session_start(); ?> … |
| | Hello The instructions for installing the Android SDK on Eclipse are different than on MyEclipse (following Google). Any step by step? Thank you |
| | Hey Lets see if I can explain myself correctly...... I have 2 projects, one a program and another a library. First project is basically this, more or less (obviously it is more complicated) [code] //This is the main project //Inside com.stuct: //Global.java package com.stuct; public class Global { public static … |
| | Hey I want to create a JAR library but not sure how to in MyEclipse. Im currently doing it manually using jar command but I cant seem to get it correctly The library code is: [code] public class LibAdd { public static int addtwonumbers (int a,int b) { return a+b; … |
| | Hello I'm tring to declare a BinaryOut type of object in a Java web project but it doesn't seem to work. I've imported the same libraries I used in a standard Java project so I don't know what's wrong. Any tips???? |
| | Hello Im trying the ini4j library but I seem to be having problems writing a Unicode file (no problems reading I believe) Is this a Java issue or ini4j? Thank you |
| | Hey I was wondering how I could write a binary file in Java with code in C++ using the reinterpret_cast function. If I remember the line correctly (not currently at work) it was: [CODE] file.write=reinterpret_cast<char *(&x)>,sizeof x; [/CODE] with x being a variable. How can I do that in Java? … |
| | Hey Im currently working on a application server written in Java but to use information from a C++ program. The company seems to agree that rewriting thousands of lines of code would be time consuming and simply making libraries of key functions of the C++ program and then passing them … |
| | Hello Ive been searching around Google and while I have found some answers, Im not sure how to implant them correctly. I wish to disable the Close (X) button on a Windows Form. I read about ControlBox (I think that the property) but I perfer to do it another way. … |
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