search for: oversimplifies

Displaying 20 results from an estimated 112 matches for "oversimplifies".

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2006 May 01
4
Find rows with associations in habtm
This may have been asked/answered before - if so, i apologise... I have the following table layout in a habtm relationship: ------------ ----------------------- -------------- | products | ----| categories_products |-----| categories | ------------ ----------------------- -------------- What would be the best way to pull out all the products for a given category? At the
2007 Mar 27
1
Complex sendmail alias handling
Getting in late on this one, but if I didn't need to spend money, couldn't spend money, or what ever the reason may be, and the aliasing was something that needed changing on a schedule, then why not just set up multiple alias files, run cron to replace them when needed, and "newaliases", all in cron scripts? You would need to maintain as many versions as required, but sounds
2006 Apr 05
1
Firefox - Form within a table issue
Hi, Has anyone seen this issue before? Oversimplified Problem: I have a table within which I have a form - <body> <table> <tbody id=''table_body''> <form id=''table_form''> <tr> <td><input type=text name=name value=mandy> <br /> <input type=text name=age value=26> <br
2016 Aug 30
2
TryToShrinkGlobalToBoolean in GlobalOpt.cpp issue
Yes, the full test case is: static int x = 100; int y = whatever; int main() { x = -101; y = whatever that's not whatever above; printf("%d\n", y); printf("%d\n", x); return 0; } You are correct, in the above test case the globalopt does not make the transformation.... however, I think the original issue still stands, it really shouldn't be doing it
2013 Jan 22
2
Rails 4: Should a HEAD request not be handled like a GET for CSRF protection?
I am running a Rails 4 app in semi-production and I constantly get exceptions from crawler bots that use a HEAD HTTP method, which causes the CSRF protection to kick in. Shouldn''t HEAD requests normally be handled like GET requests? I am not sure if I''m just being stupid or that hit is a bug somewhere. Michiel -- You received this message because you are subscribed to the
2005 Oct 27
4
Minimal server install and a few other questions.....
Hello, I was wondering what is the smallest install that anyone has managed with 4 (4.2 to be precise) ? I'm looking at a machine running as a VPN in a DMZ, so I'm going to remove/NOT INSTALL things like gcc, X, etc. I'm planning on putting this on a 1gb USB stick and booting from it. That reminds me, was there going to be a 1 CD server install image ? The other thing I noticed is
2005 Sep 18
2
How does the jitter buffer "catch up"?
> (PS, if you do use threads, protect speex_jitter_put/get with a mutex > (CRITICAL_SECTION I believe they're called in Win32Speak) -- calling put > and get at the exact same time from different threads leads to "features") I've never tested this, but I designed the jitter buffer to work from two threads even without using a mutex. This would work as long as there is
2020 Jan 28
2
Confused about optimization pass order
Hello, I'm wondering how exactly LLVM deals with passes that open up opportunities for other passes. For example, InstCombine says that it opens many opportunities for dead code/store elimination. However, the reverse may also be true. How does LLVM currently handle this? -------------- next part -------------- An HTML attachment was scrubbed... URL:
2010 Apr 17
1
[LLVMdev] SCEV expression for ICmpInst
Be careful about oversimplifying signed integer comparisons -- integer arithmetic can easily overflow, so you cannot transform A > B to A - B > 0. The compare instructions in most processors do not simply subtract and test the most significant bit; they compute what the sign of the difference would be in extended precision. On Apr 17, 2010, at 1:00 PM, llvmdev-request at cs.uiuc.edu wrote:
2016 Aug 30
4
TryToShrinkGlobalToBoolean in GlobalOpt.cpp issue
Given some code: static int x = 100; int main() { x = 101; printf("%d\n", x); } results in: %0 = load i1 %1 = select %0, 101, 100 ... ... 1) What architecture(s) does this benefit? 2) What's the best way to circumvent this in the backend (currently I am just not allowing this opt function to run)? I have tried a few setOperationAction methods to no result. Rather not just
2007 Dec 06
6
Filesystem that doesn't store duplicate data
Is there such a filesystem available? It seems like it wouldn't be too hard to implement... Basically do things on a block by block basis. Store md5 of a block in the table, and when writing a new block, check if the md5 already exists and then point the new block to the old block. Since md5 is not guaranteed unique, might need to do a diff between the 2 blocks and if the blocks are indeed
2004 Aug 06
3
How to edit icecast.xml via SSH on Linux?
Hi, I dont know if I got the question right. It is simply straight forward. *) Connect to the machine with ssh *) Use an editor like vi/pico/nano/joe Example : $vi /etc/icecast.xml $pico /etc/icecast.xml Hope I didn't oversimplify the question. Have fun, Midhun Kumar Allu. <p>On Mon, 2004-02-09 at 23:21, MacSym wrote: > Hi everybody, > > I am connecting to my
2020 Sep 28
1
Schema version 87 and windows Hello
> > Is this all that would be required to enable a deployment based upon a > > traditional PKI? > > > If you are using windows yes, if not then you would need to find a way > to replace the EDRS (there is a good doc about it here > > https://docs.microsoft.com/en-us/windows/security/identity-protection/hello-for-business/hello-how-it-works-provisioning > ) >
2017 Sep 26
0
bowed linear approximations
Hi Rich, If I understand your comment about "uniformly distributed along the log=x axis" then I think John's (second) set of commands needs a change to the definition of xx, as follows: xx <- exp(seq(from=log(min(x)),to=log(max(x)),length=50)) m <- lm(y ~ log(x)) yy <- predict(m, data.frame(x=xx)) points(xx, yy, col="red") HTH, Eric On Mon, Sep 25, 2017 at
2010 Dec 03
6
XFS or EXT3 ?
There was a similar thread about which is the best FS for Centos. I'm using ext3, and wondered if XFS would be more 'data safe' than ext3. I had a 100GiB ext3 partition, and it took up 1.75GiB for FS administration purposes. I reformatted it to XFS, and it only used 50.8MB! I now have a fresh new drive to install my root Centos system onto, and wondered about creating the
2010 Nov 09
3
help getting started with javascript generated forms
How does one generate a form within a view using javascript? Specifically, assume views/premise/new.html.erb looks like this: <%= form_for(Premise.new) do |f| %> <%= f.hidden_field :full_address, :value => $FULL_ADDRESS %> <%= f.hidden_field :geocoding, :value => $GEOCODING %> <%= f.submit :value => "use this address" %> <%= f.label
2012 Jul 05
7
proper usage of global variables / node variables / +=
Hello puppet masters, I am cleaning up some puppet modules, using puppet-lint. The warning I am getting is: top-scope variable being used without an explicit namespace I can turn this particular check off, but in doing my research I''m finding all sorts of messages saying to avoid using +=, to avoid using variables in the node scope, and to switch to a parameterized class whenever
2004 Oct 26
1
indexing within the function "aggregate"
Hi all, I'm trying to work out the following problem, but I can't imagine how. I have the following (much reduced & oversimplified) dataset My.df <- cbind.data.frame(PPM=c(15.78, 15.81, 15.87, 15.83, 15.81, 15.84, 15.91, 15.90, 15.83, 15.81, 15.93, 15.83, 15.70, 15.92, 15.76, 15.81, 15.91, 15.75, 15.84, 15.86, 15.82, 15.79,
2005 Sep 18
3
How does the jitter buffer "catch up"?
> Err, unless I'm totally wrong, there are a few race conditions. > > Assume the buffer is full of packets newer than the current pointer, and > one that is at the current pointer. > > get and put start at the same time. > > get will find the correct buffer index. Now, just after it finds it's > index, assume we switch to the put thread. > > Put needs
2013 Jul 17
5
[LLVMdev] IR Passes and TargetTransformInfo: Straw Man
Since introducing the new TargetTransformInfo analysis, there has been some confusion over the role of target heuristics in IR passes. A few patches have led to interesting discussions. To centralize the discussion, until we get some documentation and better APIs in place, let me throw out an oversimplified Straw Man for a new pass pipline. It serves two purposes: (1) an overdue reorganization of