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• Is it okay to use zoom:1 in my css classes?

  - by Spines

  Whenever I find IE is displaying my website weird (different from chrome and firefox), I try putting a zoom:1 in the css class for the part that is being displayed weird. A lot of the time this fixes the problem and makes it look consistent with the other browsers. Is it a problem to use zoom:1? I know my CSS won't validate, but are there any real world problems that can arise if I rely too much on using zoom:1?

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• How big is interval between taking pictures in Android phone?

  - by rmaster

  I'm wondering how fast I can take pictures one after another withoud surprises from the phone (like fx: 'force close;) Does any of you know that time? I know that 500 milisec is safe time. When i experiment with 100, 200, 300 milisec there is error but who knows, maybe i do sth wrong.

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• Validate a statment from string in JAVA

  - by Adnan

  I have a string; String allIn = "(50 > 100) AND (85< 100)"; Now I need to evaluate if the conditions inside are TRUE or FALSE, how can I do it? In real the string will be a value from a field in my DB, where I will substitute different values and they will form a string as shown above.

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• Specified argument was out of the range of valid values. Parameter name: utcDate

  - by Rob

  Our logs show hundreds of these errors after our deployment if users are on the site. Anyone know what this means and how to fix it? Notes: We are using msdeploy, IIS 6 I recently noticed that our web server's time is about 10 minutes behind the real time, I think that may have something to do with it. If I log into our site, seems like any file that depends on a WebResource or ScriptResource type file doesn't look right. Seems to fix itself after an IIS reset

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• How can I set a default sort for tables in PHPMyAdmin (i.e. always "Primary key - Descending")

  - by jeremyclarke

  Even though its obnoxious in a lot of ways I use PHPMyAdmin all the time to debug database issues while writing PHP. By default it sorts tables by primary key ascending. 99% of the time I would rather have the newest data (my test data) shown at the top by default rather than the useless first few records ever saved. Is there a way to configure PHPMyAdmin to show the newest records by default? To alter similar behavior?

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• How can I tell the number of replacements in a formatter string?

  - by sdanna

  Given the following method: (real method has a few more parameters, but the important ones are below...) public string DoSomething(string formatter, params string[] values) { // Do something eventually involving a call to String.Format(formatter, values); } Is there a way to tell if my values array has enough objects in it to cover the formatter, so that I can throw an exception if there aren't (short of doing the string.Format; that isn't an option until the end due to some lambda conversions)?

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• which is better in general, map or vector in c++?

  - by tsubasa

  As I know that accessing an element in vector takes constant time while in map takes logarithmic time. However, storing a map takes less memory than storing a vector. Therefore, I want to ask which one is better in general? I'm considering using one of those two in my program, which has about 1000 elements. I plan to use 3 dimensional vector, which would take 1000x1000x1000 elements.

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• When creating an event from 12:00am to 12:30am it shows up as all day event

  - by Kevin

  However if I change the time to 12:00am to 1:00am, it renders in the time slot and not as an all day event? Not sure whats going on!

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• Why does the first access to a JSP file take longer on the Google App Engine?

  - by Spines

  Here is my test: I access a servlet to get the JVM to load (absorb the loading request). Then i access a JSP that has <%= 5+7 %> in it and nothing else. The first access to this JSP uses 350ms of CPU time and has latency of 200ms. Subsequent accesses only have latency and cpu time of about 20ms. Why does the first access to the jsp after starting the servlet container take longer?

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• iPod Touch (OS 3.0) bluetooth connection to non apple device

  - by Avi

  I need to know if I can programmatically connect my iPod Touch (OS 3.0) to a non apple blue tooth device, Using the Apple iPhone SDK. I know that I can connect to other iPhone using GameKit API, But can I connect to other non apple Bluetooth devices for example an measuring device that send out real time data over blue tooth?

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• I want to create multiple thumbnails using GD library in php, which is better creating on the fly or

  - by Reda.Web

  Dear all, I want to create multiple thumbnails using GD library in php, and I already have a script to do this, the question is what is better for me .. is it better to create thumbnail on the fly? or create a physical file on my server each time I want a thumb?? and Why? Please, consider time consuming and storage capacity and other disadvantages for both

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• Good resource or Book for Internet Start-Ups (Updated) [closed]

  - by Mohammad

  Which will cover issues like, things I will need to know in advance, technical difficulties, how to scale/deal with increased load, marketing strategies even?! etc etc. I love Getting Real by 37signals, your favorites? EDIT: Question moved here

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• Experiences with HG Mercurial and Visual Studio 2008?

  - by vizcaynot

  Hi, Did you have good experiences in real and demanding projects using the combination HG Mercurial and VS2008? Would you recommend the use that combination? Regards.

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• "blkclr (mach_kernel)" shows up in mac's shark profiler. What does it do?

  - by lh3

  I am profiling a C program using Mac's Shark which shows that some of CPU time goes to "blkclr" in "mach_kernel". What does this kernel function do? I speculate it is related to memory allocation, but I am not sure. I have googled for some time, but could not find the answer, either. Does someone know this? Thanks in advance.

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• Assertion in Java?

  - by Praveen Chandrasekaran

  what is assert keyword in java? tell me some real time example to understand the key role of the assertion's need?

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• How do I mirror a MySQL database?

  - by user366133

  I'm running two load balanced servers for one website, and I'd like the databases to be synchronized. Queries may be run on either of the two servers because they are both production sites, so the replication can't just work one way. It doesn't have to be in real-time, just fairly accurate so people don't notice a difference when they get switched to a different server.

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• With client diffusion on windows platform how to prevent spyware risk in term of privacy violation?

  - by Steel Plume

  Often we think that an antivirus or similar is more than sufficient, but many clients could accomplish so many processes that it would be more safe having a real sandbox environment like unix like OS. Better virtual machine like VMWare, VirtualBox and similar sandabox, or there are better ways to keep safe our privacy?

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• Installing Debian 7.6.0 on Lenovo Y50

  - by Girauder

  I was trying to install Debian on my new laptop: a Lenovo Y50 64bit running Windows 8. I got together with a friend and installed Debian in his computer first and had no problems. However I've tried to install Debian several times using the AMD64 KDE and netinst versions and accomplished nothing. First try: installed the KDE version. Grub would let me choose which operating system I wanted, but when I selected Debian it would only load the command line. Second try: Reinstalled but this time with the netinst version. I only got a black screen where I could type but nothing else. Third Try. Tried the netinst again. This time after making the partitions I got a message that said that no EFI partition was found. I ignored the message and this time it wouldn't even load Grub. only a command like interface with grub rescue or something. Not once did I get an error during the installation. What am I doing wrong? I assume the problem is I need to make an EFI partition or something like that. So why is it that during the first installations I didn't ask me for that. And if that is indeed the problem, How can I solve it? Update So the installation failed again... as predicted. Here you can find the Disk Management picture. http://postimg.org/image/433cpfkjz/ Please somebody help me. I keep getting the grub rescue thing. secure boot is disabled and legacy support is set first.

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• copy an attribute of a property from one instance to another instance (of a different type ) at runt

  - by Omu

  let's say I have 2 classes like this: public class Foo { [Required] public string Name {get;set;} } public class Bar { // put here [Required] at run-time public string Name {get;set;} } var foo = new Foo(); var bar = new Bar(); //copy the required from foo to bar is it possible to copy the attributes from foo to bar at run-time ?

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• When would the layout animation happen in an android application?

  - by virsir

  I have set a fade animation in my list view, but it only worked in the very first time, when I try to hide it and show it in the next time, the animation does not work, I want it show again. What should I do?

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• Database is very slow when creating an index

  - by kaliyaperumal M

  My database has around 25 core numbers, in that weekly basis I need to create an index and drop index. While creating the index it takes long time to complete, my log file also keeps on increasing, and when I delete some numbers from that table also taking too much time (because weekly basis I have to delete 30 to 50 lack numbers and add 30 to 40 lack new number also). Can u please give me the proper solution..

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• SQL Query to return both distinct and total logins from a login table in sql2005

  - by Prescott

  Hey all, I have a table Logins { Id, AccessTime }, I'd like to write a query that returns 3 columns, Total Logins during a time period, Unique Logins for a time period, and the Id of the user. I know I could do this with two passes and a join, is there a better way to do it in a single pass? Thanks, ~P

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• IE 8 install how to get version 8.0.6001.18702

  - by Robin

  I am having trouble installing the latest version of IE namely version 8.0.6001.18702. I downloaded the install from Microsoft but when the install is completed, the version number is reported as IE 8.0.6001.18702IC. This version does not work on all web applications and I need to get the correct final version installed. The problem is compounded by the installation downloading any updates from the Microsoft site so that there is no real control over the final version you get. Any ideas?

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• matrices&searching [closed]

  - by gcc

  question 1) between different characters&real numbers , finding specific one how could i do question 2) myfriend asked me a good question : can we divide two matrices to each other // in math , we havenot learned but maybe someone knows where we find the answer

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• How can I interpolate literal \t and \n in Perl strings?

  - by Michael

  Say I have an environment variable myvar: myvar=\tapple\n When the following command will print out this variable perl -e 'print "$ENV{myvar}"' I will literally have \tapple\n, however, I want those control chars to be evaluated and not escaped. How would I achieve it? In the real world $ENV residing in substitution, but I hope the answer will cover that.

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