picture compilation

Problems encountered during ecere Compilation First download to the latest source code in https://nodeload.github.com/ecere/sdk/tarball/master After decompression, make Shown as follows: Bootstrapping EC compiling tools... building ecere... building EC... building ECP... building ecc... building ECs... all done! Building dependencies... building libungif... building 2nd stage ecere... src/sys/eararchive. EC: 4: 18: Fatal error: zlib. h:

Implementing the PHP compilation Execution separation (separating compilation and execution) Just in the PHP group and we chat, promised everyone to write an article on how to implement the PHP source code encryption, through this will be the opportunity for QA in the smoke, on this issue, I write some ideas.As I've described in previous articles, ZE (Zend engine) executes a PHP script that goes through c

Before Python2.3 Python's own anti-compilation tool, the high version of the seemingly anti-compilation is no longer available.It's said to be the best anti-compilation tool on Python2.7. Uncompyle Code AddressHttp://github.com/gstarnberger/uncompyleCompiling python to compile Python files into PYcPython-m Py_compile file.pyDecompile python to decompile pyc into

Text and picturesUIImage *image = self.showedImageView.image; Get a pictureUigraphicsbeginimagecontext (image.size); Open context[Image drawinrect:cgrectmake (0, 0, W, h)]; Picture paintingNsdictionary *attr = @{nsfontattributename:[uifont monospaceddigitsystemfontofsize:268 weight:10], Nsforegroundcolorattributename:[uicolor Redcolor],nsstrokecolorattributename:[uicolor LightGrayColor]};[Mark Drawinrect:cgrectmake (+, W, h) withattributes:attr];//tex

Dispatch_group_notify (group, queue, ^{1. Turn on the new graphics contextUigraphicsbeginimagecontext (Cgsizemake (100, 100));2. Drawing pictures[Self.image1 drawinrect:cgrectmake (0, 0, 50, 100)];[Self.image2 Drawinrect:cgrectmake (50, 0, 50, 100)];3. Get the picture in contextUIImage *image = Uigraphicsgetimagefromcurrentimagecontext ();4. End ContextUigraphicsendimagecontext ();Back to main thread display pictureDispatch_async (Dispatch_get_main_qu

redraw the entire picture. That's WB. Invalidate (); after which you assign a direct value to the image control's source.Say one point:If you have an array and want to redraw the image, when you create a new WB, the length and width must be the same as the width of the image, or as long as the control that displays the picture. Otherwise, there will be a flower screen, byte-length range and other errors.If

A program written in a high-level language cannot be run by a computer. A compile-assemble-link step is required to translate the machine language so that it can be run on the computer.CompileThe simple pre-compilation process is done according to the program's preprocessing commands. Checks whether the program conforms to the language constraints, and whether there are write, logic errors.It is then translated into an intermediate code, where some as

Nginx service and compilation and installation, Nginx service compilation and InstallationChapter 2 Nginx1.1 nginx Concept Nginx ("engine x") is an open-source, high-performance, high-concurrency WWW Service and proxy service software with high development (especially static resources ), features such as low usage of system resources. Nginx can run on Unix, Linux, BSD, Mac OSX, Solaris, Microsoft Windows, a

Forcibly remove xcode compilation warnings and force xcode Compilation Use # Pragma clang diagnostic ignored Syntax to forcibly remove xcode compilation warnings. The Code is as follows: 1234 # Pragma clang diagnostic push# Pragma clang diagnostic ignored "-Warc-bridge-casts-disallowed-in-nonarc"CGImageSourceUpdateData(ImageSource, (_ bridge C

Zabbix source code compilation and installation, and zabbix source code compilation Introduction: Zabbix distributed monitoring system, source code compilation and installation records (not to mention the number of times) : Http://jaist.dl.sourceforge.net/project/zabbix/ZABBIX%20Latest%20Stable/2.4.5/zabbix-2.4.5.tar.gz Lnmp transfer door: http://www.cnblogs.com/

Android 5.0 source code compilation, android5.0 source code compilation If you download the source code directly from the google official website through repo and git, ignore this issue, but because google is restricted to log on in China, by using this method, not everyone can download the source code. The common practice is to copy the source code from others and compile the code by themselves. The follow