Displaying 20 results from an estimated 2000 matches similar to: "merge: How to preserve the original order?"
2012 Oct 18
4
[PATCH] Btrfs: cleanup for __merge_refs
Parents must be same after going through ref_for_same_block.
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
---
fs/btrfs/backref.c | 6 ------
1 files changed, 0 insertions(+), 6 deletions(-)
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c
index f318793..9aaa38e6 100644
--- a/fs/btrfs/backref.c
+++ b/fs/btrfs/backref.c
@@ -469,11 +469,6 @@ static int __merge_refs(struct list_head
2012 Jan 15
0
patching ?merge to allow the user to keep the order of one of the two data.frame objects merged
Hello dear R-devel list members.
Following an old (2002) thread from R-help (and having myself needing to
solve the same question):
https://stat.ethz.ch/pipermail/r-help/2002-October/026249.html
I patched the {base} function "merge.data.frame" to have it work with a new
parameter called "keep_order", and I hope you might consider including this
patch (or some variation of it)
2011 Jul 06
3
Reshape from long to wide format with date variable
Hi,
I need to reshape my dataframe from a long format to a wide format.
Unfortunately, I have a continuous date variable which gives me headaches.
Consider the following example:
> id=c("034","034","016","016","016","340","340")
> date=as.Date(c("1997-09-28", "1997-10-06", "1997-11-04",
2012 Feb 20
1
counting characters starting point
I have three character strings represented below as seq1, seq2, and seq3. Each string has a reference character different from the other. Thus, for seq1, the reference character is U, seq2, S (3rd S from left where A is leftmost character) and for seq3 Y.
seq1 = PQRTUWXYseq2 = AQSDSSDHRSseq3 = EEZYJKFFBHO
I wish to generate a 3 by 26 matrix where 3 represent seq1, seq2, seq3 and 26 the letters of
2013 Oct 11
2
[LLVMdev] [Debug Info PATCH] for support of ref_addr and removal of DIE duplication
The first patch seems fine, though the comment on the modified addDIEEntry
function is a bit confusing:
-/// addDIEEntry - Add a DIE attribute data and value.
+/// addDIEEntry - Add a DIE attribute data and value. The form should be
+/// a reference form: ref1, ref2, ref4, ref8, ref_udata, ref_addr,
+/// or ref_sig8. A form can be chosen inside addDIEEntry.
When the comment says "The form
2007 Mar 08
2
Videos
I am trying to get my latest installation of Centos (4.4) to see videos
when I am in www.cnn.com.
I installed mplayer using yum and that went well. But I still get the
screen from microsoft saying I need to install their plugin..
What more can I do to get these videos to work when I use either mozilla
or konqueror..
Thanks..
2013 Jun 27
4
[PATCH] nv50: H.264/MPEG2 decoding support via VP2, available on NV84-NV96, NVA0
Adds H.264 and MPEG2 codec support via VP2, using firmware from the
blob. Acceleration is supported at the bitstream level for H.264 and
IDCT level for MPEG2.
Known issues:
- H.264 interlaced doesn't render properly
- H.264 shows very occasional artifacts on a small fraction of videos
- MPEG2 + VDPAU shows frequent but small artifacts, which aren't there
when using XvMC on the same
2011 Oct 06
26
[PATCH v0 00/18] btfs: Subvolume Quota Groups
This is a first draft of a subvolume quota implementation. It is possible
to limit subvolumes and any group of subvolumes and also to track the amount
of space that will get freed when deleting snapshots.
The current version is functionally incomplete, with the main missing feature
being the initial scan and rescan of an existing filesystem.
I put some effort into writing an introduction into
2009 May 12
0
[PATCH 1/2] btrfs-progs: mixed back ref support
This patch adds mixed back ref support for btrfs programs.
The mixed back ref is a new disk format. back compatilibity
is still not implemented. To try the new disk format, you
need fresh formatted btrfs.
Signed-off-by: Yan Zheng <zheng.yan@oracle.com>
---
diff -urp btrfs-progs-unstable/crc32c.h btrfs-progs-2/crc32c.h
--- btrfs-progs-unstable/crc32c.h 2008-09-30 16:50:58.898877720 +0800
2013 Jun 30
0
[PATCH v2] nv50: H.264/MPEG2 decoding support via VP2, available on NV84-NV96, NVA0
Adds H.264 and MPEG2 codec support via VP2, using firmware from the
blob. Acceleration is supported at the bitstream level for H.264 and
IDCT level for MPEG2.
Known issues:
- H.264 interlaced doesn't render properly
- H.264 shows very occasional artifacts on a small fraction of videos
- MPEG2 + VDPAU shows frequent but small artifacts, which aren't there
when using XvMC on the same
2004 Aug 24
5
MMX/mmxext optimisations
quite some speed improvement indeed.
attached the updated patch to apply to svn/trunk.
j
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2019 Jul 04
8
Performance issues/difference of two servers running same task (one is quicker)
Hi
I need some advice what to do next, even if someone tells me to
check out (an)other mailing list(s), tuning site or point me in a better
direction how to solve my annoying problem: one server is much faster
for certain tasks although on "shitty" hardware.
I have tried many things to solve my issue
- changed buffer/pool/cache/etc mysqld
- changed server settings apache/php
-
2013 May 23
0
[LLVMdev] LLVM Loop Vectorizer puzzle
On 2013-05-23, at 10:37 AM, Arnold Schwaighofer wrote:
>
> On May 23, 2013, at 9:15 AM, Renato Golin <renato.golin at linaro.org> wrote:
>
>> On 23 May 2013 14:52, Arnold Schwaighofer <aschwaighofer at apple.com> wrote:
>> I would like us to grow a few annotations, among others, one to force vectorization irrespective whether the loop vectorizer thinks it is
2012 Jun 23
9
[PATCH 0/5] btrfs: lz4/lz4hc compression
WARNING: This is not compatible with the previous lz4 patchset. If you''re using
experimental compression that isn''t in mainline kernels, be prepared to backup
and restore or decompress before upgrading, and have backups in case it eats
data (which appears not to be a problem any more, but has been during
development).
These patches add lz4 and lz4hc compression
2013 Oct 11
0
[LLVMdev] [Debug Info PATCH] for support of ref_addr and removal of DIE duplication
Ping :)
On Wed, Oct 9, 2013 at 5:22 PM, Manman Ren <manman.ren at gmail.com> wrote:
>
>
>
> On Wed, Oct 9, 2013 at 1:32 PM, Manman Ren <manman.ren at gmail.com> wrote:
>
>>
>> David,
>>
>> Thanks for reviewing!
>>
>> On Wed, Oct 9, 2013 at 11:36 AM, David Blaikie <dblaikie at gmail.com>wrote:
>>
>>> Might be
2000 May 15
1
Re: [vorbis-dev] Semi-off-topic ramblings
Tony Arcieri wrote :
> I'm curious if anyone else is at all fed up with the current
> state-of-affairs of media support under *IX. As things stand it's rather
> a pain to add support for a new codec/framing format to an application,
> and it seems like were someone to step up and design a system which
> abstracts media support from end-user applications and
2000 Aug 21
1
M/S encoding ?
Hi!
I'm sending this message to both lame and vorbis developers, since
my concerns apply to both ( and in case of vorbis it probably applies
to the more advanced ambisonic modes the X, Y and Z parts )
Recently I did some thinking about M/S encoding and wondered if the same
psychoaccoustic model is applied to the S ( and M ) channel as to normal
L and R channels. My concern is that different
2013 May 23
4
[LLVMdev] LLVM Loop Vectorizer puzzle
On May 23, 2013, at 9:15 AM, Renato Golin <renato.golin at linaro.org> wrote:
> On 23 May 2013 14:52, Arnold Schwaighofer <aschwaighofer at apple.com> wrote:
> I would like us to grow a few annotations, among others, one to force vectorization irrespective whether the loop vectorizer thinks it is beneficial or not - however, this is future music.
>
> Isn't that part
2009 Sep 10
1
function to solve equations
Hi,
I am trying to solve this equation prob = exp(-3.33 + 0.0102*x)/(1+exp(-3.33 + 0.0102*x)). I want to write a function where I call the function and enter the 'prob' value and the output should be the 'x'. Im not sure how to write this. I have a basic structure but im not sure if its correct.
calc <- function(prob){
prob <- exp(-3.33+0.0102*x)/(1+exp(-3.33 + 0.0102*x))
2004 Aug 06
1
communication between icecast and sources
I was actually thinking of implementing something like this for ices, Such
that the user could dynamically request songs to be streamed to the server.
Makes it easier for wrapper applications (such as jukeboxes) to control the
stream rather than relying on files and SIG's for RPC.
Is there anything like this being planned?
B
At Tuesday 04:27 PM 4/2/2002, jaromil wrote:
>On Tue, Apr