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How to specify different Debug/Release output directories in QMake .pro file

... To change the directory for target dll/exe, use this in your pro file: CONFIG(debug, debug|release) { DESTDIR = build/debug } else { DESTDIR = build/release } You might also want to change directories for other build targets like object files and mo...
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R memory management / cannot allocate vector of size n Mb

...eate the object you need in one session. If the above cannot help, get a 64-bit machine with as much RAM as you can afford, and install 64-bit R. If you cannot do that there are many online services for remote computing. If you cannot do that the memory-mapping tools like package ff (or bigmem...
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JS Client-Side Exif Orientation: Rotate and Mirror JPEG Images

... @igneosaur: you can send base64 encoded data to the server with canvas.toDataURL() and decode and save it server side. – br4nnigan May 30 '16 at 9:34 ...
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How to use DbContext.Database.SqlQuery(sql, params) with stored procedure? EF Code First C

... it is working for me for Assembly EntityFramework.dll, v4.4.0.0 – Thulasiram Oct 18 '12 at 14:37 2 ...
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A more pretty/informative Var_dump alternative in PHP? [closed]

... A few peoples use composer, well... not me. If you to create a dll I will use this "debug". Thanks, and nice work! – Alex Jul 8 '17 at 0:55 add a comment ...
https://bbs.tsingfun.com/thread-1527-1-1.html 

Error 908: Permission RECEIVE_SMS has been denied. - App Inventor 2 中...

...MIT App Inventor中遇到错误908(权限接收短信)的讨论。一用户遇到了这个问题,并询问是否有人知道如何解决。其他用户提供了一些可能的解决方案,包括检查应用程序权限设置、确保手机上的权限设置正确、重新编译应用程...
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Difference between map, applymap and apply methods in Pandas

... b d e Utah -0.029638 1.081563 1.280300 Ohio 0.647747 0.831136 -1.549481 Texas 0.513416 -0.884417 0.195343 Oregon -0.485454 -0.477388 -0.309548 In [118]: f = lambda x: x.max() - x.min() In [119]: frame.apply(f) Out[119]: b 1.133201 d 1.965980 e 2.829781 dt...
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How to validate an e-mail address in swift?

... let emailRegEx = "[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,64}" let emailPred = NSPredicate(format:"SELF MATCHES %@", emailRegEx) return emailPred.evaluate(with: email) } for versions of Swift earlier than 3.0: func isValidEmail(email: String) -> Bool { let emailRe...
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What's with 181783497276652981 and 8682522807148012 in Random (Java 7)?

...ses a multiplicative linear congruential generator (MLCG) with c=0 and m=2^64. (The modulus 2^64 is implicitly given by the overflow of 64bit long integers) Because of the zero c and the power-of-2-modulus, the "quality" (cycle length, bit-correlation, ...) is limited. As the paper says, besides the...
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Maximum length for MySQL type text

... (255 Bytes) BLOB, TEXT L + 2 bytes, where L < 2^16 (64 Kilobytes) MEDIUMBLOB, MEDIUMTEXT L + 3 bytes, where L < 2^24 (16 Megabytes) LONGBLOB, LONGTEXT L + 4 bytes, where L < 2^32 (4 Gigabytes) L is the number of bytes in your text field. So the maximum numb...