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• Question for the experts: SVG vs GIF

  Hello everyone

  Lets say I have a website that is filled with a variety of simple and complex, smooth white icons. These icons will be resized in muse where necessary, sometimes they will be with reduced opacity. The site is heavy on Parallax scrolling and fading (opacity) and most - if not all - of the icons will use one or two scroll effects.

  Exporting since illustrator GIFs are sometimes smaller in size than the SVG.

  The target audience is supposed to be decent and updated computers for example, IE 8 and below not relevant. Assume that all users have a browser able to handle SVG and parallax.

  What is better or easier for the browser? SVG of GIFs? even if the size of the GIFs is reduced?

  renders SVG quite complex (several anchor points) 'harder' than the GIF?

  No reason to prefer not SVG except for worms backward compatibility with older browsers/machines?

  What would be the best practice here?

  Any discussion/advice greatly appreciated.

  Jorge Vallejo

  First, GIF should be avoided in favour of PNG: a well optimized PNG is always smaller in file size and also offers several options of quality (for example more than 256 colors which allows to GIF). The problem is that Adobe products cannot achieve this without jumping through a LOT of hoops. More information below.

  This is a bitmap - SVG performance comparison:

  (1) SVG files should be drawn & rendered in the browser. This means that the xml data must be read, interpreted and displays - which is much slower than a bitmap. A png must still be uncompressed, which does not take a lot of processing power. Make an SVG, it is much slower (incomparably slower depending on the complexity).

  (2) bitmaps are usually hardware accelerated (via the GPU), a number of operations of svg is not. For example, I believe that css transforms for SVG is not hardware accelerated and so very slow animate with this method.

  (3) some old browsers have trouble made a lot of individual objects of SVG. For example, only in March 2014 this problem was solved in Firefox.

  (4) svg performance depends heavily on the specific browser as well. Take this test:

  http://jsperf.com/D3-SVG-opacity

  It runs faster on opera and IE 11 on my system! Firefox is terribly slow.

  (5) the SVG rendering is much slower on mobile platforms. Unless very simple, convert png files.

  Now, regarding your files: a size to 500Ko SVG is a LOT - and then you mention that you will have more files SVG from less then 100 KB up to more than 200 KB. My question would be what kind of chart, they will be on your page: background graphics, icons,...?

  In addition, SVG images produced by the Illustrator can (should) be optimized. A good tool for this is SVGO: svg/svgo · GitHub a Visual version can be downloaded at svgo/svg-gui · GitHub

  A few items must read:

  http://CSS-tricks.com/using-SVG/

  http://jaydenseric.com/blog/how-to-optimize-SVG

  http://kylefoster.me/SVG-slides/#/

  If you do a lot of animation, and there are a lot of other things happening in a page, then PNG is the way to go. SVG is preferable for icons and graphics simple logo. Developers of games using Flash always convert all their vector files into bitmaps for much better in Flash!

  Now to my second point: Adobe Save for Web function is catastrophic for the optimization of png. Yes, there are Photoshop techniques to improve optimization of PNG images, but it takes a lot of effort:

  http://www.smashingmagazine.com/2009/07/15/clever-PNG-optimization-techniques/

  PNG Optimization Guide: more intelligent Techniques - Smashing Magazine

  And even after all that work, again, you cannot export a PNG image with a color palette limited with total transparency in Photoshop or Illustrator. It is important for the size of files: especially Muse Web sites tend to be so inflated that they take a lot of time to load up - and there's really no reason for this if you optimize your graphics properly.

  To optimize PNG files, use the quantifier of color:

  Color quantization

  I can't live without this small tool (freeware) - you have to start up your mac in Windows mode just to use CQ to optimize your png files. It supports automatically optimize your png files, reducing to a minimum - compared with the standard backup of Photoshop for the Web disaster, files are at least 50% smaller file size or more. And it includes a very simple to use quality mask brush that allows areas of control/fix which can be annoying when the reduction of the number of colors.

  That said, it really depends on the type of chart, that you intend to put at your disposal. Could you post some examples?

• A Question for the Experts of the SAMS

  Hello
  
  Version Oracle 10.2.0.4
  16 k block size
  I have a managed tablespace locally, with volume of uniform measurement of 128 k and SSM set to AUTO. My tablespace is called rj_test_X128K in the following test:
  

  dba@TEST> create table dba.rj_del_ins_test
    2  tablespace rj_test_X128K
    3  as
    4  select *
    5  from table
    6  where PK_COL > 1135268669
    7  and PK_COL is not null;
   
  Table created.
   
  dba@TEST> exec dbms_stats.gather_table_stats('dba', tabname=>'RJ_DEL_INS_TEST',estimate_percent => 100, method_opt => 'FOR ALL COLUMNS SIZE 1', cascade=>TRUE);
   
  PL/SQL procedure successfully completed.
   
  dba@TEST> select TABLE_NAME, FREELISTS, NUM_ROWS, BLOCKS, EMPTY_BLOCKS, AVG_SPACE, AVG_ROW_LEN, NUM_FREELIST_BLOCKS
    2  from dba_tables
    3  where table_name = 'RJ_DEL_INS_TEST';
   
  TABLE_NAME                      FREELISTS   NUM_ROWS     BLOCKS EMPTY_BLOCKS  AVG_SPACE AVG_ROW_LEN NUM_FREELIST_BLOCKS
  ------------------------------ ---------- ---------- ---------- ------------ ---------- ----------- -------------------
  RJ_DEL_INS_TEST                                84217        868            0          0         141           0
   
  dba@TEST> delete from dba.rj_del_ins_test
    2  where PK_COL > 1135268669
    3  and mod(PK_COL,20) = 10;
   
  4143 rows deleted.
   
  dba@TEST> commit;
   
  Commit complete.
   
  dba@TEST> exec dbms_stats.gather_table_stats('dba', tabname=>'RJ_DEL_INS_TEST',estimate_percent => 100, method_opt => 'FOR ALL COLUMNS SIZE 1', cascade=>TRUE);
   
  PL/SQL procedure successfully completed.
   
  dba@TEST> select TABLE_NAME, FREELISTS, NUM_ROWS, BLOCKS, EMPTY_BLOCKS, AVG_SPACE, AVG_ROW_LEN, NUM_FREELIST_BLOCKS
    2  from dba_tables
    3  where table_name = 'RJ_DEL_INS_TEST';
   
  TABLE_NAME                      FREELISTS   NUM_ROWS     BLOCKS EMPTY_BLOCKS  AVG_SPACE AVG_ROW_LEN NUM_FREELIST_BLOCKS
  ------------------------------ ---------- ---------- ---------- ------------ ---------- ----------- -------------------
  RJ_DEL_INS_TEST                                80074        868            0          0         141           0
   
  dba@TEST> insert into dba.rj_del_ins_test
    2  select *
    3  from table
    4  where PK_COL > 1135268669
    5  and PK_COL is not null
    6  and mod(PK_COL,20) = 6;
   
  4277 rows created.
   
  dba@TEST> commit;
   
  Commit complete.
   
  dba@TEST>
  dba@TEST> exec dbms_stats.gather_table_stats('dba', tabname=>'RJ_DEL_INS_TEST',estimate_percent => 100, method_opt => 'FOR ALL COLUMNS SIZE 1', cascade=>TRUE);
   
  PL/SQL procedure successfully completed.
   
  dba@TEST> select TABLE_NAME, FREELISTS, NUM_ROWS, BLOCKS, EMPTY_BLOCKS, AVG_SPACE, AVG_ROW_LEN, NUM_FREELIST_BLOCKS
    2  from dba_tables
    3  where table_name = 'RJ_DEL_INS_TEST';
   
  TABLE_NAME                      FREELISTS   NUM_ROWS     BLOCKS EMPTY_BLOCKS  AVG_SPACE AVG_ROW_LEN NUM_FREELIST_BLOCKS
  ------------------------------ ---------- ---------- ---------- ------------ ---------- ----------- -------------------
  RJ_DEL_INS_TEST                                84351        911            0          0         141           0

  I noticed that the number of blocks increases even though I'm only insert additional lines very little - 134 to be exact. Using the length of middle line of 141, which takes me to 134 * 141 = 18894bytes; a little more 1 block. I have an increase of 43 blocks. No idea why?
  
  I understand that there is a general fresh management regarding the use of space when you use SAMS, but I don't understand why there is such an increase in the number of blocks when I would have thought that the blocks were already allocated in the initial table creation phase. If I had inserted thousands of lines, I would have understood the jump in the use of block, but not with 134.
  
  Here are the results of the DBMS_SPACE. Procedure SPACE_USAGE
  

  UNF         0
        UNFB         0
         FS4         0
        FS4B         0
         FS3         0
        FS3B         0
         FS2         0
        FS2B         0
         FS1         2
        FS1B     32768
        FULL       891
       FULLB  14598144
  FS1
   Number of blocks that has at least 0 to 25% free space
  FS1B
   Number of bytes that has at least 0 to 25% free space
  FULL
   Total number of blocks that are full in the segment
  FULLB
   Total number of bytes that are full in the segment

  I used the DBMS_SPACE. Procedure UNUSED_SPACE and got these results:
  

  TOTAL_BLOCKS    912
  TOTAL_BYTES        14942208
  UNUSED_BLOCKS   0
  UNUSED_BYTES    0
    LASTEXTF      251
   LAST_EXTB      909
  LASTUSEDBLOCK   8
  
  Definitions taken from the docs:
  
  total_blocks
   Returns total number of blocks in the segment.
  total_bytes
   Returns total number of blocks in the segment, in bytes.
  unused_blocks
   Returns number of blocks which are not used.
  unused_bytes
   Returns, in bytes, number of blocks which are not used.
  last_used_extent_ file_id
   Returns the file ID of the last extent which contains data.
  last_used_extent_ block_id
   Returns the starting block ID of the last extent which contains data.
  last_used_block
   Returns the last block within this extent which contains data.

  Following this, here is how the stats are the deletion and insertion, shown in two steps:
  

  ##############
  # After deletion
  ##############
  
  FULL      850
  FULLB     13926400
  
  TOTAL_BLOCKS              872
  TOTAL_BYTES             14286848
  UNUSED_BLOCKS           4
  UNUSED_BYTES            65536
  LASTEXTF                 251
  LAST_EXTB            869
  LASTUSEDBLOCK            4
  
  109 extents
  
    NUM_ROWS     BLOCKS
  ---------- ----------
       80074        868
  
  ##########
  # After Insert
  ##########
  
  FS1              1
  FS1B          16384
  FULL            892
  FULLB           14614528
  
  TOTAL_BLOCKS              912
  TOTAL_BYTES             14942208
  UNUSED_BLOCKS           0
  UNUSED_BYTES                0
  LASTEXTF                 251
  LAST_EXTB            909
  LASTUSEDBLOCK           8
  
  114 extents
  
   NUM_ROWS     BLOCKS
  --------- ----------
      84351        911

  So, can someone get to explaining why this is happening?
  Or maybe some additional tests I can do to see what blocks are used for?
  
  Thank you
  SoC

  Rob_J wrote:
  As you can see, TEST 2 shows that, when you use the representative settings for PCTFREE and PCTUSED in MSSM to those of the SAMS, we get a result comparable to the use of SAMS.

  So, regardless of what I set PCTFREE to SAMS tablespace in a block must still have more than 25% of free space to be a candidate for the new pads?

  Not exactly - I think it is the next "Freeness" below PCTFREE, so if PCTFREE is for example 26%, then the block must have at least 50% free for its status as a 'FULL' erased and become a candidate for inclusion. PCTFREE under 25, Yes, then at least 25% I guess.

  Is it possible to change this behavior is this just a call, you have to take for the use of SAMS or y at - it a logical reason behind what I missed?

  Well, I guess that's what you get with segments 'AUTO' managed by magic - if the theory is correct, you can try a PCTFREE of 24 or 25 (not sure of the border), then several blocks should become eligible for the status of compensation when deleting lines. Of course, it's different from what you can achieve with MSSM - you are reserving more space for the growth future line with PCTFREE 25.

  Remember that the default PCTUSED is 40 for MSSM if you do specify not her - so the default behavior of the SAMS with 10 PCTFREE is already more aggressive towards provision for blocks compared to default MSSM insertions.

  You must also consider that SAMS was designed especially for the systems highly concurrent OLTP (and CARS) which deals, so there are many other considerations to take into account, as the way in which SAMS affects free to the various processes blocks and restraint potential reliefs on the segment header (similar to the use of FREELISTs and FREELIST groups with MSSM).

  Kind regards
  Randolf

  Oracle related blog stuff:
  http://Oracle-Randolf.blogspot.com/

  Co-author of the forthcoming "OakTable Expert Oracle practices" book:
  http://www.Apress.com/Book/view/1430226684
  http://www.Amazon.com/Expert-Oracle-practices-database-administration/DP/1430226684

• Question for NAT exemption

  I have an ASA 5545 X 9.6 1 code running, and I had a question regarding NAT exemptions for Anyconnect VPN client.

  When I initially configured the Anyconnect VPN, I did the usual steps: created a local customer pool, authentication, customer software image and exemptions of NAT using the new syntax. Example of

  NAT (inside, outside) static source PROD-PROD-NETWORKS static destination VPN CLIENT VPN CLIENT POOL no-proxy-arp-route search

  I also have an ACL of VPN clients.

  Then I added a network in the ACL, added a route on the network of the SAA, but I forgot to put this network in the group that the above (PROD-NETWORKS). In other words, I forgot to make an exemption nat for this new network.

  But customers were still able to connect to the new network without derogation.

  If something has changed? Is - it is no longer necessary? How is this even work?

  Hi Colin,

  Well usually NAT exemption is necessary 9.X code introduced the volatile PAT PAT and multisession feature, the feature of p. - session is enabled by default and is allowed for better scalability, this feature also is not a timeout which means that you can have more & than multisession (translations of PAT in the course of a single IP address) , this now to return to the initial request, let´s, remember that a dynamic NAT is not bidirectional, so you're from the VPN client to the IP address of the client, and it is allowed. This is (is there an object configured for the internet that must be put in correspondence of NAT?), what line # is the exemption of NAT in? What happens if you delete the exemption of NAT, or place as line 1?

  Because you are specifying NAT exemption is still being offset, it seems somehow just, but if you see it in the prospect that the dynamic NAT is one-way for internal hosts, and the current flow rate seems to be: VPN user accesses the SAA and this is allowed because it is a VPN traffic and "Sysopt connection permit-vpn" allows traffic and while he has not matched NAT (right here should the free equivalent of) NAT, if it isn't, it is does not match any other NAT for the host 'outside') then just traffic continues to go to the internal host (path Session Management), then the answer must match this stream via the (Fast Path flow), obviously the package is the encapsulated and encrypted and vice versa as well.

  Keep me posted!

  Please note and mark it as correct the helpful post!

  David Castro,

• Question for the geniuses of pictures only.

  Question for the geniuses of pictures only.

  You see, I started with iPhoto and later began to use Aperture.  With iPhoto and Aperture, you can have ALL the metadata below the thumbnails, (nice).  Well, I put all my images descriptions in the keywords section because it didn't really matter, because these programs could show them as thumbnails.

  Now, I use this wonderful program of Photos and I found out that it will ONLY show the title of"the image in the thumbnails.  I've got on 30 000 images with keywords but no title.  I want to move / copy the text in the keywords section in the section of the title. I'm not a computer scientist, I guess that my skills are in average.  But I can follow directions.

  Suggestions appreciated.

  Member of ASC compiled some useful on Photos AppleScripts. Maybe one of them will be sufficiently close to your needs.

  http://www.oldtoadstutorials.NET/no.P01.html

• Battery and general order questions for the MacBook Pro 13 inch retina (2015)

  I just bought a MacBook Pro of the retina (100% Brand new) as my first product Mac and I love it! I want to keep this laptop for as long as I can especially for the price I paid for it. Battery is my number one concern, and I want to keep the health of the battery as healthy as possible.

  On a daily basis, I tape regularly documents, surf the web, watch YouTube, movies and videos, and non-intensive games like Flash games.

  Here are my questions:

  If accidentally you unplug the charger and plug it back immediately, this indictment as a load sprays? What defines a cycle?

  Is it safe to use your laptop while he's in charge?

  What are some tips to keep the battery a longer period for general use?

  What are some tips for maintaining the health of the battery?

  Why is it important to calibrate the battery each time in awhile? How can I do?

  What are things which reduce the wear of the battery and how to avoid them?

  What applications are useful to monitor and maintain the battery?

  What are your thoughts on getting a replacement battery for Apple laptops?

  What are your personal recommendations on set make the laptop last as long as possible?

  Thank you very much for the help!

  Answers to most questions can be found here.

  https://support.Apple.com/en-us/HT204054

  Modern battery of Macbook didn't need to be calibrated.

  You can use your Mac while being charged.

  I use app battery of nuts of coconut, but not necessary.

  Best.

• A question for the A200 users "downgrading" to XP

  Well, I already posted on some of the problems I've had with my A200-1AX.

  I went down to XP and I had two questionmarks in the Device Manager window. (1 for the pci device and one for the audio device)

  I was told to change the good BIOS BIOS for XP. I did so and formatted the pc in order to have fresh.

  I downloaded the latest drivers, installed and after the instalation I still have the PCI device questionmark, but now I also have an 'unknown device' questionmark.

  The thing is that my laptop works very well, the sound is ok and I have no problem. So for 2 months, I simply ignore the questionmarks.

  I write just in case where someone did - he had the same problems and resolved. Maybe you can help me...

  thanx

  This PCI device with the question mark must be the turbo memory module that was designed for Vista. Unfortunately there is no driver for XP since this turbo memory module only runs under Vista (it s a function explicitly Vista).

  If you want to learn more about the module "Robson" or "Turbo Memory" then go here:

  http://en.Wikipedia.org/wiki/Intel_Turbo_Memory

  See you soon and good weekend

• Question for all developers, who participated in the offer of Playbook 2012

  Hello

  Ive got a question for all the developers who participated in the BB PB 2012 bid. Have you received E-mail about your shipping information (giving your address for shipping) immediately with enamel, that said, that your application has been approved? or did you get it later?

  Thank you.

  A few days later.

• Oracle cert exams are equal weight to each of the questions - for example 1z0-117?

  Oracle cert exams are equal weight to each of the questions - for example 1z0-117?

  For example, 1z0-117 Oracle 11 g r2 SQL Tuning has 75 questions.

  Some of these questions you will have to look a long explain plan

  and determine what is happening.

  Other issues could be just take 2 of the 4.

  Is equal weight each question.

  Roger

  Is equal weight each question.

  Yes.  And each issue is 100% right or 100% false.  There is no middle ground with multiple answer questions.

• First, I'm joining the forum with a question CS4 and CS5 Suite for Mac. Can someone tell me why it is NOT a place to submit a question as it is here?

  First, I'm joining the forum with a question CS4 and CS5 Suite for Mac. Can someone tell me why it is NOT a place to submit a question as it is here?

  Creative Suites Mac forum seems to be closed, so moved that Creative Suites Windows the Forum of Creative Suites "base".

  Then... Post your question and someone may be able to help... is your question about the installation of the old software on a new Mac?

  IF El Capitan Mac read below

  CS6 and previous programs have not been tested and will not be updated to run on Mac El Capitan

  -which means you are trying to use CS6 and earlier at YOUR risk of having problems

  -You can get CS6 and previous programs to install and run, or you can not (some do, some don't)

  -IF not, Details of the message from the error messages and a person may be able to help (just not Adobe)

  This information is a MUST to install old programs on Mac El Capitan

  -You can't get the same error message, but here are some links that CAN help with old programs

  -Java https://helpx.adobe.com/dreamweaver/kb/dreamweaver-java-se-6-runtime.html can help

  Install CS5 on Mac 10.11 https://forums.adobe.com/thread/2003455 can help (also for others than CS5)

  -also a TEMPORARY security change https://forums.adobe.com/thread/2039319

  -http://mac-how-to.wonderhowto.com/how-to/open-third-party-apps-from-unidentified-developer s-mac-os-x-0158095 /

  -the guardian https://support.apple.com/en-au/HT202491

• Question about the collection of NETWORK adapters for vMotion / VM vSwitch

  Hello

  We use vSphere Enterprise Edition 5.1.

  We also create separate vSwitch for management / vMotion and VM.

  Each vSwitch receives 2 network cards connected to the different switch for redundancy.

  We would like to know is necessary to provide the collection of NETWORK adapters for these vSwitches?  Currently, only enable us NIC Teaming for VM vSwitch only.

  Thank you

  VSwitch vMotion, we have 2 assigned NIC (nic2 and nic6) with 10 VLANS.  NIC2 and nic6 are connected to 2 different physical switches.

  Should I choose

  (1) both are active

  (2) both are assets + grouping of NETWORK cards?

  Question - if there is only 1 VLAN, it seems that NIC Teaming is also not very useful unless we use 2 VLAN (Multi-NIC vMotion).  Is this right?

  If you use Multi-NIC vMotion, there is no need to have two different VLANS, all you need is depending on configuration

  on your vMotion switch, please create two vmkernel port for vMotion with the same VLAN ID, but the grouping of NETWORK cards as below

  vMotion_1 - VLAN ID: 10

  Grouping of NETWORK cards

  vmnic2 - active

  vmnic6 - watch

  vMotion_2 - VLAN ID: 10

  vmnic6 - active

  vmnic2 - watch

• Dear Adobe. Creative cloud has different applications. Some try to versions and others may be installed. My question: the apps that said installation, for the bridge of eksampel, is that included my creative claud account?

  Dear Adobe. Creative cloud has different applications. Some try to versions and others may be installed. My question: the apps that said installation, for the bridge of eksampel, is that included my creative claud account?

  Hi Tomas.

  If you have creatively Cloud Complete/All Apps, you should have the complete list of available desktop applications.

  If some show buy or try or judgment, please see this link:

  https://helpx.Adobe.com/manage-account-membership/CC-reverts-to-trial.html

  Guinot

• Anyone know if there is no CC or BC apps or other alternatives that allow a way to create an online survey consisting of 3 questions for the participants to a trade appear to fill out and submit for the purposes of data collection?  Offlin data collection

  Anyone know if there is no CC or BC apps or other alternatives that allow a way to create an online survey consisting of 3 questions for the participants to a trade appear to fill out and submit for the purposes of data collection?  Offline data collection is a must. Ability to export data to Excel would be an added bonus. Thanks for the tips.

  Hi Nathan,

  This link might help: Create PDF fillable, creative forms of PDF form. Adobe Acrobat DC

  Kind regards

  Sheena

• Hello, I would like to take advantage of the promotions on Adobe Photoshop for a single user (valid until tomorrow), but I have two questions.  First of all, I intend to buy a new computer for a month and for the moment, I don't know if it will be

  Hello, I would like to take advantage of the promotions on Adobe Photoshop for a single user (valid until tomorrow), but I have two questions.  First of all, I intend to buy a new computer for a month and for the moment, I don't know if it will be a pc or a mac. Do I have to decide at the time of the purchase, what system I'll use?  Secondly, I also have a plan for about a month to open an individual company. If I buy the program as a person, could I then use it as a business?

  Creative cloud is cross-platform. Licensing is not serious. By definition, an "enterprise" might as well be a single person. It is totally irrelevant, as long as you purchase a full license appropriate regardless of any promotion.

  Mylenium

• I have been using LR for at least 4 years now and have continually updated. Current version LR6. I now want to join CC and thus access the PS and all the great stuff. Question: Can I get a refund or the recognition of the fact that I bought LR? Yo

  I have been using LR for at least 4 years now and have continually updated. Current version LR6. I now want to join CC and thus access the PS and all the great stuff. Question: Can I get a refund or the recognition of the fact that I bought LR? Your answer please. PS - no doubt a question you get more often. !@

  Hi Philippe,.

  Please see: pricing and membership creative cloud plans | Adobe Creative Cloud

  Otherwise, you can join Adobe sales for rate applications.

  Kind regards

  Sheena