Is it generally valid that a macro is used to create a method name? I mean...actually it's just simple text replacement before the compiler actually runs, right?
Ok I've been curious about this for a while. In the C language where did they come up with the name atoi for converting a string to an integer? The only thing I can think of is Array To Integer for an acronym but that doesn't really make sense.
If I have an array named $myArray how can I get a reference to it from a string of the same name myArray. I tried:
eval('myArray');
But that gave me an error.
I'm trying to use a dynamically generated fully-qualified table name in sql server 2008. For example, this does not work:
select max([id]) from @dbName+N'.[T1]'
This will give an error like:
Msg 102, Level 15, State 1, Line 73
Incorrect syntax near '+'.
I know that something like this works:
declare @qualifiedTable varchar(200) = @dbName+N'.[T1]'
select max([id]) from @qualifiedTable
But I have to do this LOTS of times so I would really like to do it in line. Is it possible?
Hi,
I want to find an element by class name. I know it will appear in a particular parent div, so rather than search the entire dom, I'd like to search only the particular div. I am trying this, but does not seem to be the correct syntax:
var element = $("#parentDiv").(".myClassNameOfInterest");
what's the right way to do that?
Thanks
Is it possible to get the name of a node using minidom?
for example i have a node:
<heading><![CDATA[5 year]]></heading>
what i'm trying to do is store the value heading so that i can use it as a key in a dictionary,
the closest i can get is something like
[<DOM Element: heading at 0x11e6d28>]
i'm sure i'm overlooking something very simple here, thanks!
I create a new table of employee now I want to edit one of the column name in that table. I can edit but while saving a pop up window asks to save some text file. How may I resolve this? Is it possible to edit without creating a new table?
The text file is
/*
Friday, August 22, 20144:32:53 PM
User:
Server: MIDHUN\SQLEXPRESS
Database: LinQ
Application:
*/
employee
I am running a Maven (2) release build with with: mvn -f release.xml clean deploy
and want to get the currently running pom file name (release.xml) into a property or mojo.
Is it possible?
Hi I need some sample MS SQL Employee database with data such as id, surname, name, age, adress etc. It must be quite big, I search with google, but I don't find any good sample.
Can any body help ?
I need to tag the current state of my source tree in svn. My problem is I don't care what the name is, I just need to mark the current revision in an immutable* manner. (*subject to malicious behavior)
What's the best way to do this?
branches/
tags/
???
trunk/
should ??? be the date, an incrementing sequence, the repository rev # ...?
I'm trying to copy an existing sheet in my workbook and then I want to use the copied sheet to run the rest of my code.
(Sheet3 is the existing sheet, S_Temp is the copied sheet)
Dim s_Temp as string
Sheet3.copy
Activesheet.name = S_Temp
Sheets("S_Temp").Range("A1").value = "Test"
How can I reference to the copied sheet?
hi
function liveUpdate(fld,value,id) {
$.ajax({
type: 'POST',
url: 'myurl.html',
data: { fld:value, 'id': id },
success: function(data){//console.log(data);
}
});
}
i want fld to be posted as fld's value not the variable name fld? i've tried to wrap around with eval but no luck
any ideas?
thanks
I've got a simple active record validation on an object using this within a form:
form.error_messages({:message => '', :header_message => ''})
This in turn outputs something like "FieldName My Custom message"
What i need to do is remove the field name from the error message but leave my custom message.
Can anyone point me in the right direction for this.
If I have a basic web form for our company's intranet and all users are logged in to the domain via AD authentication, can I extract a visitors user name in c#?
Hi,
imagine i have made a co. Then if I remove a folder and create another one with the same name. Then if i try to ci I get:
svn: Commit failed (details follow):
svn: Directory '/opt/lampp/htdocs/prueba4/apps/frontend/modules/moto/.svn' containing working copy admin area is missing
laptop@laptop:/opt/lampp/htdocs/prueba4$ sudo svn st
~ apps/frontend/modules/moto
If i tried to add that folder i get:
svn: warning: 'apps/frontend/modules/moto' is already under version control
What should i do?
Regards
Javi
When I use the annotation:
@XmlRootElement(name="RootElement", namespace="namespace")
class RootElement {
to create xml file from java, it creates the root element as:
<ns2:RootElement xmlns:ns2="namespace">
but I wanted to create without the "ns2", like:
<RootElement xmlns="namespace">
Any idea how to fix it?
Reletad link (example I used to create the xml):
http://www.java2s.com/Code/JavaAPI/javax.xml.bind.annotation/XmlRootElementname.htm
Given a void *eip and an array of struct function symbols that contain the address, symbolic name, and binding of all function symbols in the file, how do I determine the function running at the time of the error?
Hello,
i have a simple question,
i search the exact name of the window manager for Windows.
For Unix : X Window System
Mac : Quartz
Windows : ?
Thanks you.
Hi all,
I want to write code in C# for loading printer name in window. But I don't have any ideas to write it.
Can anybody help me to solve this problem?
Thanks. Ung Sopolin
Hello,
I have a Parent form with some child forms.
Imagine some of these child forms are opened and their name or their text are shown in a something like tabpage. now when i click ona tab page ,the related form must be active.
What can i do?
Thanks.
This simple query throws the "Ambiguous column name TaskID" error on one db-server only. This is ridiculous. We tested this with the same database structure on different servers and different versions of ms sql (2005/2008), and it's only THIS particular client's server that throws the error. I'm actually frustrated.
SELECT Tasks.TaskID
FROM Tasks
INNER JOIN TaskHelpers ON TaskHelpers.TaskID = Tasks.TaskID
order by TaskID
Yes, I know I can put "Tasks.TaskID" into the order by clause, but for some reasons I can't.
I am noting this strange behavior where one of my fields -- receive_empresa_test_info -- has worked fine though it's always been referred to as receive_empresa_info. In Functional Tests, though, the real field name is receive_empresa_test_info. What is going on here? Might this be some part of the Rails environment that I'm missing during testing?
There's always a need to make method names as concise as possible but without getting too long and waffly.
At what point is a method name far too long to possibly be justified?
What's the Correct or most popular name for a Association table? I've heard Lookup,associative,resolving,mapping and junction table so far?
Thank you in advance;-)