I have to retrieve an ID and last_name from my table, but my ID is not continuous and there no pattern for the gaps. How do I write a PL/SQL anonymous block for this?
I'm using C# to write a WCF router which I want to stay running without using the Console.ReadKey "hack". I was wondering if there's an accepted way to do this within C# that's more elegant than
while (true)
Thread.Sleep(100);
I've seen lots of MEF code for plugging into custom apps, but I am yet to find out how to write a plugin for VS2010 using MEF. I was under the impression that the new IDE supported this.
Does anyone have any links, tips, etc?
I'm getting this error in CodeIgniter when trying to load the email library:
Can't use method return value in write context
It's happening on line 827 of Loader.php in [codeigniter root]/system/libraries/Loader.php
include_once($filepath);
where $filepath equals "/var/www/system/libraries/Email.php"
I called it like this in another php file:
$this->load->library('email');
where $this is the CodeIgniter instance.
According to the CodeIgniter email doc page, I'm doing it right. But it's not working...
I wish to add some sort of a "Write a Review" or "Rate Us" feature to my app so my customers can easily rate and review my app.
Best practice I can think of is to have some sort of pop-up or open a UIWebView within my app so the user is not kicked off of my app while opening the App Store application as done in:
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"itms://itunes.com/apps/myAppName"]];
Does anyone knows of a way to do that?
Hello,
I'm trying to open a write-protected ms excel 2007 file using win32com in python -- I know the password. I can open it with user input of the password into the excel dialog box. I want to be able to open the file without any user interaction. I've tried the following, but it still pops up the dialog box.
app.Workbooks.Open("filename.xls", WriteResPassword="secret")
Any ideas what I'm doing wrong please?
Thanks,
Dave.
Hi all this XML file is very unique with SVG tags, I am stuck in writing an XSL-fo for this xml file, can one help me out in writing a XSL FO, if not the exact answer, atleast give me a idea of how to write, please see the xml file in the below link.
I've been writing a shared addin for Excel 2003. It adds a menu (CommandBarPopup) and a couple menu items off it (CommandBarButton) that when clicked open a WPF window to read a couple values and manipulate the worksheet.
Is there a way to write it so that it would work in office 2007/2010 as well, or is it impossible?
If so, can anyone provide instructions for how that is done?
i have used fileupload control in my webpage but it show different behavior in internet explorer and firefox different behavior means in IE i can write anything on textbox, while firefox doesnot allow to do so why ? and how we can maintain consistency in both.
I am using SQLite,
TABLE A
(
ID
FileNAME
FOLDERID
)
TABLE B
(
FOLDERID
FOLDERPATH
)
I want to write a sql statement to delete all files in A where its Folder is subfolder of C:\ABC\;
How Can I make it in one sqlite statement, and is it the best way to do?
Many thanks!
hi all. I have the following query which I would like to write using the criteria api of NH.
select status, count(1) from (select distinct Status, post_id from post_statistics) tbl group by status
each post_id can exist multiple times in post_statistics
e.g.
id post_id status
1 1 open
1 1 edit
1 1 open
1 2 open
so the query should return the following results:
status count
open 2
edit 1
thx in advance.
I'm developing a Maven plugin, and I realise I'm not sure how to write unit tests for it since I don't know how to exercise the functionality of the plugin except by just running Maven. How have other Maven plugin developers managed testing of their code?
I strongly prefer not to use additional 3rd party components, libraries or DLLs (at least in v1.0), unless there is absolutely no other solution.
Question: (how) can I use Delphi to programatically crate a BDE database and write to it, then use PHP to read from it?
Any URLs for examples of tutorial?
What should I write into the .bat file for it to find all files with same names in folder (and it's sub folders) and replace them with file from another file (from another folder)?
Is there any fast way if we have 1 000 000 folders with nearely 10 000 files for replacement?
I've often heard of applications written using the language of the gods, assembly language. I've never tried though, and I don't even have a clue how to do it.
If I wanted to dabble, how would I go about doing it? I know absolutely nothing about what is required, although presumably some kind of compiler and Notepad.
Just purely out of curiousity, what would I need to write a "Hello World!" application?
LEts say you have a normal textview, with "Stackoverflow" written in it, I would like to know if it it possible to rotate the textview about -90°, to have the S at the bottom and the W at the top of the screen?
of course, i could write my text in an image, rotate it and use it that way, but im interested in text right now.
thank you
#include<string>
...
string in;
//How do I store a string from stdin to in?
//
//gets(in) - 16 cannot convert `std::string' to `char*' for argument `1' to
//char* gets (char*)'
//
//scanf("%s",in) also gives some weird error
Similarly, how do I write out in to stdout or to a file??
Hello!
In MS Exam 70-536 .Net Foundation, Chapter 3 "Searching, Modifying, and Encoding Text" in Case Scenario 1 related to regex there is a question:
How can you constrain the input before you write any code?
I thought it's maybe a in-mind design of regex pattern but it will not really constrain the input, will it? I am not so good in psychokinesis yet!
Or maybe the is some other way?
Thanks for your time!
Hi,
I'd like to know if it is "ok" to write a test without any "assert" in it. So the test would fail only when an exception / error has occured.
Eg: like a test which has a simple select query, to ensure that the database configuration is right. So when I change some db-configuration, I re-run this test and check if the configuration is right. ?
Thanks!