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2014/10/15 ¤U¤È 10:15:43
iphone Programming Glossary: varieshttp://stackoverflow.com/questions/1059101/font-size-in-pixels of 163 pixels per inch. So 72 points is 163 pixels or about 2.2639 pixels per point. Just remember that every glyph varies in height and width so this is a very rough estimate of size. Generally the distance between baselines will be a bit larger..
Sending file from iOS to PHP using POST http://stackoverflow.com/questions/10711481/sending-file-from-ios-to-php-using-post is_uploaded_file _FILES 'thefile' 'tmp_name' echo FILE NAME . _FILES 'thefile' 'name' else echo Nothing The File Size varies depending on the length of audio being recorded but there is data. I'm getting a response of Nothing . php iphone objective..
UIButton in UITableView cell like “Delete Event” http://stackoverflow.com/questions/1076785/uibutton-in-uitableview-cell-like-delete-event method but set the button's tag value to the indexPath.row of the cell outside the cell allocation block since it varies for each cell . The common tap handler for the button would use the tag value of the sender to look up the underlying data..
iOS 6 autorotation in simulator varies from actual iOS 6 device http://stackoverflow.com/questions/12406748/ios-6-autorotation-in-simulator-varies-from-actual-ios-6-device 6 autorotation in simulator varies from actual iOS 6 device My app will not autorotate in the iOS 6 GM simulator but it does with the same version of iOS..
UIToolbar UIBarButtonItem with both image and title has very dim text http://stackoverflow.com/questions/1533238/uitoolbar-uibarbuttonitem-with-both-image-and-title-has-very-dim-text a solution using a UIButton and a background image. The biggest flaw of what I've done is that when the title text varies in size a lot the background image stretches causing the rounded corners to look a little off. CustomBarButtonItem.h #import..
How do I make UITableViewCell's ImageView a fixed size even when the image is smaller http://stackoverflow.com/questions/2788028/how-do-i-make-uitableviewcells-imageview-a-fixed-size-even-when-the-image-is-sm e.g. 40x50 50x32 20x37 ..... When I load the table view the text doesn't line up because the width of the images varies. Also I would like small images to appear in the centre as opposed to on the left. Here is the code I am trying inside my..
Memory Troubles with UIImagePicker http://stackoverflow.com/questions/2921560/memory-troubles-with-uiimagepicker 1 sec timer handler method it helps see how your app is doing before you have memory problems. Of course free memory varies depending on what background tasks are running Safari Mail etc which you don't have much control over void logMemUsage void..
Practical rules for premature optimization [closed] http://stackoverflow.com/questions/2978460/practical-rules-for-premature-optimization this requires you to first answer the question of what is pre mature optimization . Since that definition clearly varies so greatly any meaningful answer requires the author to define the term. That's why I don't really think this is a CW question...
Check if file on website exists http://stackoverflow.com/questions/3086213/check-if-file-on-website-exists a HTML error page which I download instead of test.licence . Checking the file size is a fuzzy solution since it varies. So how do I check if a online file exists not more I'm looking for a simple yet clean solution. Regards Stefan iphone..
Websites for the iPhone - but what about other platforms? http://stackoverflow.com/questions/352468/websites-for-the-iphone-but-what-about-other-platforms itself is IMHO really good e.g. overflow scroll works great while on WebKit based browsers overflow implementation varies between very unintuitive and totally broken. Pocket IE PIE for Windows Mobile 7 is not the same engine as IE on Windows...
accessing UIImage properties without loading in memory the image http://stackoverflow.com/questions/4169677/accessing-uiimage-properties-without-loading-in-memory-the-image discourage loading uiimages that are greater than 1024x1024. The size of the images that i would have to load varies and i would like to check the size of the image i am about to load however using the .size property of uiimage requires..
iphone - core motion range of yaw, pitch and roll http://stackoverflow.com/questions/5004548/iphone-core-motion-range-of-yaw-pitch-and-roll shows the ranges of yaw pitch and roll and the correspondent positions of the device. I know that the accelerometer varies from 1 to 1 but on my tests yesterday on my iPhone showed me that the roll varies from M_PI to M_PI but yaw and pitch ranges.. I know that the accelerometer varies from 1 to 1 but on my tests yesterday on my iPhone showed me that the roll varies from M_PI to M_PI but yaw and pitch ranges are half of that. Is this correct Where do I find documentation about these ranges..
PVR textures versus PNG in OpenGL ES http://stackoverflow.com/questions/501956/pvr-textures-versus-png-in-opengl-es by your software before upload. Mip maps can be generated automatically during texture upload Disk space usage varies with content very small for simple images almost uncompressed for photorealistic ones. Can be exported from any image editing.. and quickly. PVRs Low precision lossy compression 2 levels blocky no sharp edges and smooth gradients. Image quality varies with content. 2 bit and 4 bit compression methods are available 3 or 4 color channels. Fast loading from disk no software..
How to draw a color wheel in objective-c http://stackoverflow.com/questions/5108921/how-to-draw-a-color-wheel-in-objective-c for each pixel the correct color value. This is not exactly what you're trying to do looks like it's just hue varies in the circle with a constant luminance saturation but you should be able to adapt it for your needs. Note that this may..
Longitude, Latitude to XY coordinate conversion http://stackoverflow.com/questions/6186029/longitude-latitude-to-xy-coordinate-conversion the exact conversion depends on exactly which part of the Earth you want to show and the stretching along longitude varies according to latitude at least in Mercator . That being said even if you don't want to display an actual MapKit map it would..
parsing NSData object for information http://stackoverflow.com/questions/9507053/parsing-nsdata-object-for-information NSData object for information I have a NSData object coming back from my server it varies in its content but sticks to a particular structure. I would like to know hopfully with some example code how to work though..
Capturing mobile phone traffic on wireshark http://stackoverflow.com/questions/9555403/capturing-mobile-phone-traffic-on-wireshark captures using a GUI. Tip You will need to make sure you supply the right interface name for the capture and this varies from one device to another eg i eth0 or i tiwlan0 or use i any to log all interfaces For IOS 5 devices any network iOS 5..
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