What is MethodClosure? Is this bad to have a lot of calls to it?
Hi,
The Flex profiler seems like a very powerful tool but I have the feeling I'm pretty deep into the core technical stuff now (I'm no hardcore programmer I have no background in C , ASP or anything of that) in order to optimize a big project I worked on. The performance profile attached here shows the functions because being called for logging into a CMS and displaying (+ filling) a menu and moduleChooser (or dashboard) with contents loaded from AMFPHP. I see a lot of calls to methodclosure but based on google all I know is that this is an object holding references to functions or something? What could bethe bottleneck here? Also I notice that the initialize methods take up a lot of time, is this because there are too many children or is it related to styles? Can anyone clarify this? I can't find so much on the actual explanations of these performance profiles on the net. If anyone could help me understand them better that would be great because at my workplace they always say Flex is slow but I think it has a lot to do with big projects being handled inefficiently and doing a lot of work at the same time.
> I believe that a MethodClosure represents a reference to a method in a class.
After quite a bit of googling, this is the best/only explanation I've found for MethodClosure.
But it says "I believe..." which doesn't inspire great confidence. Can someone from Adobe confirm that this is correct?
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I've just downloaded Sophos (yesterday) and commenced the scan. It keeps stopping part way through, the 2nd time when it was about 98% completed after 4 hours!!!! I've had to start again. What could be causing this? I have Mountain Lion.
Thomas A Reed wrote:
You will be advised by people here that Sophos is "junk" and should be removed {...} Sophos actually works pretty well, in my testing, and so I would suspect that there may be an underlying problem with your file system that needs to be repaired.
FWIW, I have used Sophos regularly for several years now (including on my new iMac running Mountain Lion versions 10.8.2 & now 10.8.3) & never had any problems with it on any of the half dozen or so Macs I have installed it on.
Quite a few people automatically assume all Mac A-V software is troublesome junk, & many will leap to the conclusion it is the cause of some problem without considering other potential (& often much more likely) causes, regardless of which A-V product is installed.
Obviously I hope, not all A-V products are alike, so it doesn't make a lot of sense to me to condemn them all because of problems with one of them. Regarding Sophos in particular, finding first hand reports of it causing problems is quite difficult -- typically, if you ask for the details it turns out to be a second or third hand report & there isn't enough info available to know for certain if it is the real cause or not.
This is not to say it is impossible for it to cause problems, just that it is prudent to consider all the possibilities before concluding that any one of them is the cause. -
now i am really frustrated with it. Every single update has robbed me of battery power which began with about 8-10 hours of usage and now I am lucky if I get 2 hours. It isn't the battery. It has something to do with the updates to the OS. It was fine until the first one and it has only gotten worse each time. I have had three email accounts on here since they started with the message app and now it has gone crazy. It gives me a server error message each time. I put in the same settings for it as the ones on my laptop to no avail. I am ready to scream. I have worked for days trying to get this email account back on my BB playbook, NOT! And also I want another reader on here. Kobo is great, but I would love to have another option as well. I tried to put some pdf books on it a few days ago and they wouldn't show up when I put them on. Some did and some didn't. I am so frustrated with playbook. I have loved it till the last 2 weeks. Now, I am extremely frustrated to say the least. Well I have been upset about the battery thing almost from the get go. Can anyone help with the email thing. My email is a bellsouth account. I have 2 yahoo accounts on it and they seem to be fine, but afraid to take them off and re-put them all back on lest they should do the same thing.
There is nothing wrong with the OS update.
Delete ALL your email accounts.
Restart Playbook
Put the accounts back and ensure they are all set with PUSH ON. Manual (push off) will burn battery.
Similarly delete your wifi connections and add back when required.
Turn off wifi is not connected to wifi.
Any "hunting for connection" in email or wifi will burn up battery. -
During normal operation text is blurry, but in safe mode text is normal.
Hi,
You can try deselecting '''Use hardware acceleration when available''' in '''Tools''' ('''Alt''' + '''T''') > '''Options''' > '''Advanced''' > '''General''', if it is selected. -
Until upgrading to version 22 about 30 minutes ago, I was able to use LastPass. I am now unable to access any of my websites. Is there a way to get it to work, is there going to be a fast code fix in a few days, or do I need to use a different browser? I prefer the former, but without that password program no way.
https://lastpass.com/misc_download.php
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I keep getting the "connect to itunes" screen and have to connect to itunes and do a restore on it. It will not pick up my ipad so I either have to do a restore or restore to new and it will work fine for a day or so except for dropping the wifi connection. What can be causing this? I have had this pad since January of this year and have not had any problems until recently.
If you have to keep restoring your iPad with iTunes repeatedly and there is no change after restoring as a new iPad or not from the iPad's backup, your iPad has a major problem - likely a hardware problem. The iPad includes a one year warranty. You can call AppleCare or make an appointment at an Apple store if there is one nearby.
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Since the last back up on my iPad I lost all my contacts, my notes and I can't even go to icloud on my PC because it tell me access is impossible, what the f**** is this?
Somebody have any ideas ???? HELP !!!!!Hi
". . . unless it was somehow replaced during transit from Apple to my home when I ordered it"
Are you certain you purchased it from Apple (or whom you thought was Apple) in the first place? Do you have the original Proof of Purchase? If so did you take it with you to the store?
What I'm struggling to understand is how you end up with a ton of debris underneath a camera lens? Unless it was taken apart either by you (and you somehow forgot); or someone you know (unknown to you) or by whomever sold it to you.
Apple know exactly when and where they've opened in the course of repairing/replacing any of their devices whether by themselves or by an authorised Apple Repair Centre.
". . . or am I just stuck with this until I purchase a new one?"
If Apple themselves can't help you it's difficult to see how any one on these user-to-user forums can? Best any of us here can do is to offer you our opinion. It's up to you thereafter whether you want to take notice of it.
HTH?
Tony -
I HATE my new MACBOOK PRO, it will not let me open any PDF files and I downloaded the ADOBE READER three freaking times and it keeps saying that all the files are corrupt or damaged. I would rather have my 2008 Dell at this point. what is wrong with this thing
Perhaps the PDF files are corrupted.
Hit the command key and spacebar, a blue Spotlight in the upper right hand corner appears, now type Preview and press return on the Preview program.
Now you can try opening the PDF's from the file menu and see what's going on.
If they are corrupted, perhaps they are trojans from your Windows PC or gotten from a bad location online.
Download the free ClamXav and run a scan on the possibly infected folder. -
I just upgraded to Mavericks and now my Intel iMac is running more slowly. There have been no other changes. What's up with this???
This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve your problem.
If you don't already have a current backup, back up all data before doing anything else. The backup is necessary on general principle, not because of anything in the test procedure. There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
Below are instructions to run a UNIX shell script, a type of program. All it does is to gather information about the state of your computer. That information goes nowhere unless you choose to share it on this page. However, you should be cautious about running a program at the instance of a stranger on a public message board. If you have doubts, search this site for other discussions in which this procedure has been followed without any report of ill effects. If you can't satisfy yourself that the instructions are safe, don't follow them.
Here's a summary of what you need to do: Copy a line of text from this web page into the window of another application. Wait about a minute. Then paste some other text, which will have been copied automatically, back into a reply on this page. The sequence is: copy, paste, wait, paste again. Details follow.
You may have started the computer in "safe" mode. Preferably, these steps should be taken in “normal” mode. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only test in safe mode, do that.
If you have more than one user, and the one affected by the problem is not an administrator, then please run the test twice: once while logged in as the affected user, and once as an administrator. The results may be different. The user that is created automatically on a new computer when you start it for the first time is an administrator. If you can't log in as an administrator, test as the affected user. Most personal Macs have only one user, and in that case this paragraph doesn’t apply.
The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, though you may not see all of it in your browser, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.
Triple-click anywhere in the line of text below on this page to select it:
clear; Fb='%s\n\t(%s)\n'; Fm='\n%s:\n\n%s\n'; Fs='\n%s: %s\n'; Fu='user %s%%, system %s%%'; PB="/usr/libexec/PlistBuddy -c Print"; A () { [[ a -eq 0 ]]; }; R () { o=; [[ r -eq 0 ]]; }; Pm () { [[ "$o" ]] && o=`sed 's/^ */ /' <<< "$o"` && printf "$Fm" "$1" "$o"; }; Pc () { o=`egrep -v '^[[:blank:]]*($|#)' "$2"`; Pm "$1"; }; Pp () { o=`$PB "$2" | awk -F'= ' \/$3'/{print $2}'`; Pm "$1"; }; Ps () { o="${o##+( )}"; [[ ! "$o" =~ ^0?$ ]] && printf "$Fs" "$1" "$o"; }; id | grep -qw '80(admin)'; a=$?; A && sudo true; r=$?; t=`date +%s`; clear; { A || echo $'No admin access\n'; A && ! R && echo $'No root access\n'; system_profiler SPSoftwareDataType | sed '8!d;s/^ *//'; o=`system_profiler SPHardwareDataType | awk '/Mem/{print $2}'`; o=$((o<4?o:0)); Ps "Memory (GB)"; o=`system_profiler SPDiagnosticsDataType | sed '5,6!d'`; [[ "$o" =~ Pass ]] || Pm "POST"; o=`pmset -g therm | sed 's/^.*CP/CP/'`; egrep -q 'No th|pms' <<< "$o" && o=; Pm "Thermal conditions"; o=`pmset -g sysload | grep -v :`; grep -q '= [^GO]' <<< "$o" || o=; Pm "System load advisory"; o=`nvram boot-args | awk '{$1=""; print}'`; Ps "boot-args"; d=(/ ""); D=(System User); for i in 0 1; do o=`cd ${d[$i]}L*/L*/Dia* && ls | grep -v 'ag$' | tail | awk -F_ '{$NF=a[split($NF,a,".")]; print}'`; Pm "${D[$i]} diagnostics"; done; o=`syslog -F bsd -k Sender kernel -k Message CReq 'GPU |hfs: Ru|I/O e|n Cause: -|NVDA\(|pagin|SATA W|ssert|timed? ?o' | tail -n25 | awk '/:/{$4=""; $5=""; print}'`; Pm "Kernel messages"; o=`df -m / | awk 'NR==2 {print $4}'`; o=$((o<5120?o:0)); Ps "Free space (MiB)"; o=$(($(vm_stat | awk '/eo/{sub("\\.",""); print $2}')/256)); o=$((o>=1024?o:0)); Ps "Pageouts (MiB)"; s=( `sar -u 1 10 | sed '$!d'` ); [[ s[4] -lt 85 ]] && o=`printf "$Fu" ${s[1]} ${s[3]}` || o=; Ps "Total CPU usage" && { s=(`ps acrx -o comm,ruid,%cpu | sed '2!d'`); o=${s[2]}%; Ps "CPU usage by process \"$s\" with UID ${s[1]}"; }; s=(`top -R -l1 -n1 -o prt -stats command,uid,prt | sed '$!d'`); s[2]=${s[2]%[+-]}; o=$((s[2]>=25000?s[2]:0)); Ps "Mach ports used by process \"$s\" with UID ${s[1]}"; o=`kextstat -kl | grep -v com\\.apple | cut -c53- | cut -d\< -f1`; Pm "Loaded extrinsic kernel extensions"; R && o=`sudo launchctl list | sed 1d | awk '!/0x|com\.(apple|openssh|vix\.cron)|org\.(amav|apac|calendarse|cups|dove|isc|ntp|post[fg]|x)/{print $3}'`; Pm "Extrinsic system jobs"; o=`launchctl list | sed 1d | awk '!/0x|com\.apple|org\.(x|openbsd)|\.[0-9]+$/{print $3}'`; Pm "Extrinsic agents"; o=`find -L {/,}L*/Lau* -type f -exec sh -c 'file -b "$1" | grep -qw XML' {} {} \; -print | while read f; do ID=$($PB\ :Label "$f") || ID="No job label"; printf "$Fb" "$f" "$ID"; done`; Pm "launchd items"; o=`find -L /{S*/,}L*/Star* -type f -exec sh -c 'file -b "$1" | egrep -q "XML|bin|exec"' {} {} \; -print`; Pm "StartupItems"; o=`find -L /S*/L*/E* {/,}L*/{A*d,Compon,Ex,In,Keyb,Mail,P*P,Qu,Scripti,Servi,Spo}* -type d -name Contents -prune | while read d; do ID=$($PB\ :CFBundleIdentifier "$d/Info.plist") || ID="No bundle ID"; egrep -qv "^com\.apple\.[^x]|Accusys|ArcMSR|ATTO|HDPro|HighPoint|driver\.stex|hp-fax|\.hpio|JMicron|microsoft\.MDI|print|SoftRAID" <<< $ID && printf "$Fb" "${d%/Contents}" "$ID"; done`; Pm "Extrinsic loadable bundles"; o=`find -L /u*/{,*/}lib -type f -exec sh -c 'file -b "$1" | grep -qw shared && ! codesign -v "$1"' {} {} \; -print`; Pm "Unsigned shared libraries"; o=`launchctl getenv DYLD_INSERT_LIBRARIES`; Pm "Inserted libraries"; o=`find -L {,/u*/lo*}/e*/periodic -type f -mtime -10d`; Pm "Modified periodic scripts"; o=`scutil --proxy | grep Prox`; Pm "Proxies"; o=`scutil --dns | awk '/r\[0\] /{if ($NF !~ /^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./) print $NF; exit}'`; Ps "DNS"; R && o=`sudo profiles -P | grep : | wc -l`; Ps "Profiles"; for f in fstab sysctl.conf crontab launchd.conf; do Pc $f /etc/$f; done; Pc "hosts" <(grep -v 'host *$' /etc/hosts); Pc "User launchd" ~/.launchd; R && Pc "Root crontab" <(sudo crontab -l); Pc "User crontab" <(crontab -l); R && o=`sudo defaults read com.apple.loginwindow LoginHook`; Pm "Login hook"; Pp "Global login items" /L*/P*/loginw* Path; Pp "User login items" L*/P*/*loginit* Name; Pp "Safari extensions" L*/Saf*/*/E*.plist Bundle | sed 's/\..*$//;s/-[1-9]$//'; o=`find ~ $TMPDIR.. \( -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 \) | wc -l`; Ps "Restricted user files"; cd; o=`system_profiler SPFontsDataType | egrep "Valid: N|Duplicate: Y" | wc -l`; Ps "Font problems"; o=`find L*/{Con,Pref}* -type f ! -size 0 -name *.plist ! -exec sh -c 'plutil -s "$1" >&-' {} {} \; -print`; Pm "Bad plists"; d=(Desktop L*/Keyc*); n=(20 7); for i in 0 1; do o=`find "${d[$i]}" -type f -maxdepth 1 | wc -l`; o=$((o<=n[$i]?0:o)); Ps "${d[$i]##*/} files"; done; o=$((`date +%s`-t)); Ps "Elapsed time (s)"; } 2>/dev/null | pbcopy; exit 2>&-
Copy the selected text to the Clipboard by pressing the key combination command-C.
Launch the built-in Terminal application in any of the following ways:
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The test may take up to a few minutes to run, depending on how many files you have and the speed of the computer. A computer that's abnormally slow may take longer to run the test. There wiil be nothing in the Terminal window and no indication of progress until it's done. Wait for the line "[Process completed]" to appear. If you don't see it within half an hour or so, the test probably won't complete in a reasonable time. In that case, close the Terminal window and report your results. No harm will be done.
When the test is complete, quit Terminal. The results will have been copied to the Clipboard automatically. They are not shown in the Terminal window. Please don't copy anything from there. All you have to do is start a reply to this comment and then paste by pressing command-V again.
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Copyright © 2014 Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Terms of Use of Apple Support Communities ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed. -
TS1702 have apps loaded but no sound. Games work just no sound. What is wrong with this picture?
I have loaded some apps that work just fine while others have the game and work but no sound. What should I look for to fix this. I have deleted them and reloaded them but still no sound.
ThanksYes if I unplug the internet cable I can login. That is however what I am trying to get across. That is unacceptable by any standard. Why should I have to unplug the dang internet to login to my router!?!?
Browser does not matter. They all give the same error. If I reboot the router there is about a 20 second window where the login page will appear and give me the option to login local, but once I logout of that session its back to "502 Bad Gateway". How can this **bleep** get past QA?
I mean as a home user or business user I feel this is just garbage. I can't login to he router without jumping through hoops. I fell like an idiot telling the customer "Sorry due to a bug with this router I have to halt your business for a few minutes while I setup a port forward." One of them even told me, so get me a different router, because we can't be doing that each time we need to make a change. And I did.
Basically I will never suggest these routers to anyone till this is fixed. -
I am using Iphoto 11 ver 9.4.3 on mac using oxs 10.8.5 i want to export calendar projects to an external hard drive. my goal is to store them in an external hard drive so it doesn't use up memory on the mac hard drive. is it possible to copy the specific projects without copying the entire library? what is the easiest way to do this? i have tried export and import but it didn't seem to work.
What do you not understand?
You can duplicate the iPhoto library (command - D ) and delete everything except the project and its photos from the copy and move that
Or
However the calendar takes very little space - it is simpy database entries - it is the photos in the calendar that take space - and for most people you would wnat to keep those photos in your library
you can use a photo in 50 calendars and it still is only one photo in your library - as I explained calenders do not exist as such - they are simply database entries telling iPhotop how to display the calendar - they take almost no space at all
LN -
Hello! I am trying to print from my iphone 4 to my LEXMARK printer. When trying to select my printer in my phone it comes up and says that there are no printers available... I dont know what to do at this point. Can someone PLEASE HELP???
I also cant get my music I have purchased, to become my ringtone???????
Thank you so much,
MichaelWhat's the model number of your Lexmark printer?
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icloud needs an Apple ID to sign in..BUT.it says: "This Apple ID is valid but is not an icloud account" What can i do? i do have apple id???
I have the same problem and unfortunately the only way to get an iCloud ID is to set one up on an Apple device that uses the Apple OS opperating system. If you don't own one, or can't qfford one, then you are simply shut out of using the iCloud. Does it suck? Yes. Is there any solution other than buying an Apple device? No.
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Whenever i have a mozilla browser on and i try to open another mozilla window browser it work pull up a new window. When close the browser that was on, it will still show up on Task Manager. Whats going on with this?
There are other things that need attention:
Your above posted system details show outdated plugin(s) with known security and stability risks that you should update.
*Shockwave Flash 10.0 r32
Update the [[Managing the Flash plugin|Flash]] plugin to the latest version.
*http://www.adobe.com/software/flash/about/ -
My wife and i have an iPhone 5 6.1.2 firmware.. We both are having horrible wifi signals. We have done everything we can.. What update will fix this? I get full bars on my iPad 2 through my whole house.. Be standing right beside the router with iPhones and it cuts in and out.. Drops from 3 wifi bars to 1
I am having the same problem with brand new Ipad Mini at my house.
It connects to the WiFi fine - but will not pull an IP address in DHCP mode, or if I set all the IP info statically - it still will not get any network access.
This doesn't look like a WiFi issue, as it does connect and is seen by the WiFi Access Point. All the normal WiFi fix stuff doesn't help.
- Using a Dlink DAP-2553 which is less than 2 months old.
Other devices connect fine, including Ipad 2.
This same Mini worked fine at another house and also connected to a mobile hotspot fine....so seems to be some weird IP issue with maybe this Access Point or maybe the older Router that I have (older Netgear)?
I am actually a network engineer and still have not been able to find a solution. Both the Ipad Mini and the Dlink WAP have the latest firmware loaded.
Wondering if anyone has found a solution to this problem.
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