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I wrote a stub for a grammar (only matches comments so far), and it's giving me the error " syntax error: invalid char literal: <INVALID> ". Moreover, i've tracked down the error to being in the following command:
... ~LINE_ENDING* ... LINE_ENDING...
Started by RCIX on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Perhaps the fact you're negating either a single char ( \r or \n ) or a double char ( \r\n ) is an issue?
What happens if you try:
SingleLineComment : '//' (~LineBreakChar... .
Not sure why you get that error (I have no means of testing it myself at the moment) .
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This code is running on Blackberry JDE v4.2.1 It's in a method that makes web API calls that return XML. Sometimes, the XML returned is not well formed and I need to strip out any invalid characters prior to parse.
Currently, I get: org.xml.sax.SAXParseException...
Started by JR Lawhorne on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
You could make something....
It might make more sense to do it on a Reader .
It's difficult to attach a stripper on the InputStream because streams are byte-oriented .
Override FilterInputStream#read to filter the offending bytes.
Use a FilterInputStream.
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The binary you uploaded was invalid. The signature was invalid, or it was not signed with an Apple submission certificate
getting this error message.. since 2 dayz.. tried all googling.. its still there
Started by abc on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
If you have followed the instructions in http://developer.apple.com/iphone/manage/distribution/index.action , then I can come up with the following things that could cause this error:
The certificate/keys/provisioning profile used for signing were incorrect... .
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Ask your Facebook Friends
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Does anyone know what the valid-invalid bit in Virtual Memory does exactly? I know:
With each page table entry a valid–invalid bit is associated (1 ⇒ in-memory, 0 ⇒ not-in-memory) Initially valid–invalid but is set to 0 on all entries.
Started by Avon on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at superuser):
If the bit is '0', then the page is not in memory (invalid - the OS needs to load the page from Disk to RAM)..
If the bit is '1', then the page is in memory (valid) .
Or invalid.
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Hi I know invalidating a session by setting a time-out period in DD-web.xml file but I like to know how to invalidate sessions programmatically?
Answer Snippets (Read the full thread at stackoverflow):
In that case try the following steps:
HttpSession session = request.getSession... .
Not sure if you programm in java, but the hint of the deplyment descriptor web.xml looks like java .
If in ASP.NET, I think you are looking for HttpSessionState.Abandon() .
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Hi,
I have a NSTimer object that I need to invalidate if a user taps on a button or if they exit a view.
So I have:
[myNSTimer invalidate];
inside my button handler and inside viewWillDisappear. If user taps on a button and then exists a view the app ...
Started by Alex on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
That way when you exit the view, trying to invalidate the timer a second time will just....
Once you invalidate the timer, simply call release on it (assuming you've retained the reference you're holding on to) and then nil out your reference.
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I am writting bbcode for my own forum (based on php); how to find out if it is an invalid url provided in the the [url] tag? Which characters make a url invalid?
Started by good on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
This link, HTML URL Encoding Reference , contains a list of the encodings for invalid characters.
This involves changing the invalid character).
In a URL provided that they are "URL Encoded" first .
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Hi, how to check if a session is invalid or not. there is no method in the API .
is it the same as isNew(), and what is the difference if not.
Thanks, Ido
Started by idober on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
It was just.
) { // it's invalid }
isNew() is true only if this session wasn't yet accepted by client (i.e.
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Hi all,
i have small doubt regarding the window functions in c++. what exactly "invalidate()" function do? what message does it sends?when we need to call this? also what is "update()" function? is "invalidaterect()" works similar to "invalidate()" function...
Started by Solitaire on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
invalidate....
This flag is used when the window is redrawn, if the area is invalidated it will redraw the area, if not it will just leave the screen area as it is.
The invalidate function marks the drawing area as invalidated.
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Is there an easy way to simulate Invalid Viewstate?
Started by Macho Matt on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Here's a jQuery way to implement Joel's suggestion:
<script....
You can also use fiddler
It can simulate a postback very easily and you can modify that post .
Sure: just add a simple javascript function to the page to modify the hidden __VIEWSTATE input .
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