libraries

What are libtool's .la file for?

由 大兔子大兔子 提交于 2019-11-26 17:53:31
问题 What are libtool's .la files for? How are they used with a shared object? 回答1: It is a textual file that includes a description of the library. It allows libtool to create platform-independent names. For example, libfoo goes to: Under Linux: /lib/libfoo.so # Symlink to shared object /lib/libfoo.so.1 # Symlink to shared object /lib/libfoo.so.1.0.1 # Shared object /lib/libfoo.a # Static library /lib/libfoo.la # 'libtool' library Under Cygwin: /lib/libfoo.dll.a # Import library /lib/libfoo.a #

Gradle failed to resolve library in Android Studio

由 半城伤御伤魂 提交于 2019-11-26 16:39:36
I want to include a library in Android Studio , but it displays error like below : "Failed to resolve:com.lemonlab:expandable-button-menu:1.0.0" How to fix this problem? apply plugin: 'com.android.application' android { compileSdkVersion 21 buildToolsVersion '21.1.2' defaultConfig { applicationId "ayowes.com.newecampus" minSdkVersion 15 targetSdkVersion 21 versionCode 1 versionName "1.0" } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android-ptimize.txt'), 'proguard-rules.txt' } } } dependencies { compile fileTree(dir: 'libs', include: ['*.jar'])

Normalize Array methods and return values

由 只谈情不闲聊 提交于 2019-11-26 14:38:53
问题 Is there any JavaScript Array library that normalizes the Array return values and mutations? I think the JavaScript Array API is very inconsistent. Some methods mutate the array: var A = [0,1,2]; A.splice(0,1); // reduces A and returns a new array containing the deleted elements Some don’t: A.slice(0,1); // leaves A untouched and returns a new array Some return a reference to the mutated array: A = A.reverse().reverse(); // reverses and then reverses back Some just return undefined: B = A

Linking libraries with gcc: order of arguments

由 有些话、适合烂在心里 提交于 2019-11-26 14:28:37
问题 As soon as I upgraded my Ubuntu distro to 11.10, I started seeing strange linker behavior with gcc. I was able to fix the problem by moving my -l arguments to the end of the gcc command (my problem was similar to the one described in this thread, and the proposed solution worked for me...thanks!). My question is...why did I have this problem only now? I've been developing and testing this code on OS X and Ubuntu for a while: I never knew that -l commands are supposed to go after your .c files

How to See the Contents of Windows library (*.lib)

由 余生颓废 提交于 2019-11-26 12:15:51
问题 I have a binary file - Windows static library (*.lib). Is there a simple way to find out names of the functions and their interface from that library ? Something similar to emfar and elfdump utilities (on Linux systems) ? 回答1: Assuming you're talking about a static library, DUMPBIN /SYMBOLS shows the functions and data objects in the library. If you're talking about an import library (a .lib used to refer to symbols exported from a DLL), then you want DUMPBIN /EXPORTS . Note that for

MathML and Java [closed]

由 心不动则不痛 提交于 2019-11-26 11:14:29
I've been doing some research for a mathematical Android related project I'd like to embark upon and I stumbled across for the first time MathML. Does anyone know of any Java libraries which can do any (preferably all) of the following things? Parse MathML Output MathML by parsing standard mathematical notation Render MathML (particularly important) Do any other cool maths-ey things (like re-arrange equations in terms of different things) Number 3 is probably the most important, and number 4 the least. Thanks in advance. axelclk I've used JEuclid for rendering MathML in my Symja project (Java

Text-to-speech libraries for iPhone [duplicate]

由 人走茶凉 提交于 2019-11-26 10:28:45
问题 Possible Duplicate: Text to speech on iPhone How do I get started with text-to-speech conversion in iPhone? I want to read the text typed by the user. Are there any available libraries or demos? I have gone through some of them, but I didn\'t understand where to start it from. 回答1: For online,you can use my Google-TTS-Library-For-iOS to achieve your goal. Offline iPhone TTS implementation is easy to do. You can see the details here. There are many paid and free iOS TTS libraries are available

How to deal with symbol collisions between statically linked libraries?

由 人走茶凉 提交于 2019-11-26 10:12:48
One of the most important rules and best practices when writing a library, is putting all symbols of the library into a library specific namespace. C++ makes this easy, due to the namespace keyword. In C the usual approach is to prefix the identifiers with some library specific prefix. Rules of the C standard put some constraints on those (for safe compilation): A C compiler may look at only the first 8 characters of an identifier, so foobar2k_eggs and foobar2k_spam may be interpreted as the same identifiers validly – however every modern compiler allows for arbitrary long identifiers, so in

Convert XML to JSON object in Android

由 我的未来我决定 提交于 2019-11-26 08:07:37
问题 I have an XML string as shown below: <s:Envelope xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\"><s:Body><Response xmlns=\"http://tempuri.org/\"><UserResult><Users xmlns=\"\"><User> <Message>Success</Message> <UserId>213213213</UserId> <FullName>Abc</FullName> <Roles> <Role> <RoleId>23232333</RoleId> <RoleName>Salesperson</RoleName> </Role> </Roles> </User> </Users> </UserResult></Response> </s:Body> </s:Envelope> Is it possible to convert XML to JSON? 回答1: You can try this way as well.

Installing C++ Libraries on OS X

由 ぐ巨炮叔叔 提交于 2019-11-26 06:25:54
问题 I am trying to get my head around some basic concepts, but I can\'t seem to figure them out. I am really confused over what it means to install (I think they are called libraries) for C++. I am trying to install OpenCV, but I don\'t know what needs to happen for it to be installed, how to check, or what really OpenCV is (Is it a library, framework, something else?). My understanding is that OpenCV (and other libraries/frameworks) is distributed as only the source code so that is is able to
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