http://stackoverflow.com/questions/1979915/can-i-check-if-a-file-exists-at-a-url
This link is very good for C#, what about java. I serach but i did not find good solution.
I asked this question yesterday, and at the time it was just what I needed, but while working with some live data I discovered that is wasn't quite doing what I expected. http://stackoverflow.com/questions/2571232/parse-html-with-phps-html-domdocument
I gets the data from the HTML page, but then it also strips out all the HTML tags inside the captured block of text, which isn't what I want. (I might wan't to take some of the tags out, but not all, and this can be done later)
Hi,
I am trying to workup an automated tool for SharePoint interaction through a Powershell script. Am running into a SharePoint.dll not found issue and upon looking it up(including previous posts in StackOverflow), it seems its available in the server. I do not have access to a Sharepoint installation at the moment. Is there some place I could download it or if any one had access to a copy can it be shared?
Thanks
Barun
Hi,
What is the difference between PrintStream and PrintWriter? They have much methods in common. I always mix up this classes because of that reason. And I think we can use them for exactly the same. But there has to be a difference. Otherwise there was only one class.
I first searched on StackOverflow, but not yet this question.
Thanks
I could write myself a helper class that does this when given a functor, but I was wondering if there's a better approach, or if there's something already in the standard library (seems like there should be).
Answers I've found on StackOverflow are all for C# which doesn't help me.
Thanks
There is an example for today here
http://stackoverflow.com/questions/2583228/get-row-where-datetime-column-today-sql-server-noob
I am primarily interested in 2008 only. For today it looked like
SELECT (list of fields)
FROM dbo.YourTable
WHERE dateValue BETWEEN
CAST(GETDATE() AS DATE) AND DATEADD(DAY, 1, CAST(GETDATE() AS DATE))
What literal value of date(s) or functions ( I need a format ) should I place there to make it work independent of local settings.
Suppose you are opening the website of http://stackoverflow.com
How many processes have occurred between launching the Firefox (Windows Internet Explore) to the homepage showing on the screen?
My website will be using only OpenID for authentication. I'd like to pull user details down via attribute exchange, but attribute exchange seems to have caused a lot of grief for StackOverflow.
What is the current state of play in the industry? Does any OpenID provider do a decent job of attribute exchange?
Should I just steer away from OpenID attribute exchange altogether?
How can I deal with inconsistent support for functionality?
I Want to implement Google Drive api in my application but how to implement it in Android,
I searched lot for sample code or way to implement in android &
finally i came back with question on Stackoverflow.
I am hoping that developer who implemented Google drive api in their application they will share there knowledge with us.
So please android developer help me with step by step process & sample code.
Thanks for reading my question patiently.
My question is based on another question. Instead of repeating a bunch of stuff, I hope it's okay that I refer you to that other question instead:
http://stackoverflow.com/questions/1203698/show-nssegmentedcontrol-menu-when-segment-clicked-despite-having-set-action/
My question is: How would the code within [self showGearMenu] look like, i.e. how would one actually use the popUpContextMenu:withEvent:forView method to accomplish what the poster of the other question wants?
I ask because it seems that the question was resolved for the poster, but he never shared with us how he actually popped up the menu :)
I want my website to do exactly what Stackoverflow does with openId.
I'm combing through sources, and I have done this before with facebook, but
not making much progress with OpenID.
What I would like to do is just detect if someone has logged into Google,
and if they have get some identifying information, and allow them to
federate into my site.
Can anyone suggest any tutorials or Code snippets, and should I use Zends Libraries ?
-P
I'm having a lot of problems with FormsAuthentication (http://stackoverflow.com/questions/2964342/problem-with-asp-net-authentication) and as as potential work around I'm thinking about storing the login in the Session?
Login:
Session["Auth.ClientId"] = clientId;
IsAuthenticated:
Session["Auth.ClientId"] != null;
Logout;
Session["Auth.ClientId"] == null;
I'm not really using most of the bells and whistles of FormsAuthentication anyway. Is this a bad idea?
On the developer.paypal.com i login using my ID. When i click on Applications-My App i see the following error
We’re sorry, but something went wrong. Please try again. [Error code:
LVAPPSGET400-20140608081651]
When i click on create apps and try to create an app it gives the following error
We’re sorry, but something went wrong while creating the application.
Please try again.
I could not find how to contact paypal to get this resolved so i thought i come to stackoverflow. please help
I am trying to learn how to create tags in PHP/MySQL. Does anyone know some good sites that help explain how to go about creating tags?
Tags as in the tags you see when you ask a question in stackoverflow.
I can filter the following dictionary like:
data = {
1: {'name': 'stackoverflow', 'traffic': 'high'},
2: {'name': 'serverfault', 'traffic': 'low'},
3: {'name': 'superuser', 'traffic': 'low'},
4: {'name': 'mathoverflow', 'traffic': 'low'},
}
traffic = 'low'
for k, v in data.items():
if v['traffic'] == traffic:
print k, v
Is there an alternate way to do the above filtering?
I want to do a class that have properties like font, which will have other properties, such as name, size, unit,bold.I had tried a solution but it isn't working for me.(http://stackoverflow.com/questions/755391/group-properties-in-a-custom-control)
Anyone can help? Any help will be appreciated.
<TypeConverter(GetType(ExpandableObjectConverter))> _
Class TestingClass
'Some property here
End Class
how can mail server be implemented on localhost using php.i mean to say that how is it possible to send a mail from local client and response it from local host i.e. client and server both are on same computer.please give me the code for it in php.i am new to stackoverflow so please forgive me if my question is not upto your expectation.
I found the only one simillar question but that's for linux and xcode only...
http://stackoverflow.com/questions/854675/is-it-possible-to-set-up-a-linux-box-with-distcc-to-build-my-xcode-projects
im really interested to use OSX GCC for OPENBSD BOX. because my server is really slow, and all I need is file sharing and printing at home. I like to use ports very much, especially rebuilding all packages for slow cpu, it's really noticable difference, anyway, IMHO, is it possible?
Can anyone answer to this question? "http://stackoverflow.com/questions/2615279/hci-how-to-evaluate-a-device-to-the-relation-with-these-theories-such-as-sens"
Given this HTML:
<div class="OpenIDSelector">some text</div>
Why does this JQuery selector match it on some browsers and some pages, but not on others?
$('.OpenIdSelector)
NOTE: I ran into this problem and solved it myself, but it was annoying and I didn't find it on StackOverflow already, so I'm posting it as a Q&A pair so someone else won't waste an hour like I did.
As a more specific take on this question:
http://stackoverflow.com/questions/2985518/drupal-jquery-1-4-on-specific-pages
How do I check, inside a module, whether or not a node is a certain type to be able to do certain things to the node.
Thanks
I have read and implemented this http://stackoverflow.com/questions/818287/changing-jtable-cell-color
What I'd like to know is how to actually use this code? I just want to change a table cell's colour when I click on it.
Well I know that there is C#4.0 in dotnet framework 2010.
But recently I came across somewhere (possibly in StackOverflow, may be in some answers of Mr. John Skeet) that there is something as C# 5.0(may be in beta).
If anyone knows it, could you please highlight about that.
Thanks
Based on this answer
http://stackoverflow.com/questions/469913/regular-expressions-is-there-an-and-operator
I tried the following on http://regexpal.com/ but was unable to get it to work. What am missing? Does javascript not support it?
Regex: (?=foo)(?=baz)
String: foo,bar,baz
I'm dying to know how I can make a GUI for ffmpeg and jhead in OSX. I've been looking for a solution for a while and thought you, stackoverflow's users, could help me. Maybe you know some document I haven't come across of or, better, a tutorial to make a GUI.
I love those two tools but I like the simplicity of drag/drop operations.
Note: I don't need a GUI for them, I want to make one.