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Get image data url in JavaScript?

...te the same base64 string as the one I'm getting from PHP when doing base64_encode on the file obtained with file_get_contents function. The images seem very similar/the same, still the Javascripted one is smaller and I'd love them to be exactly the same. One more thing: the input image is a small ...
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Jasmine.js comparing arrays

... edited May 16 '15 at 20:01 d-_-b 17.7k2929 gold badges113113 silver badges192192 bronze badges answered Mar 30 '13 at 11:25 ...
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C/C++ NaN constant (literal)?

... In C, NAN is declared in <math.h>. In C++, std::numeric_limits<double>::quiet_NaN() is declared in <limits>. But for checking whether a value is NaN, you can't compare it with another NaN value. Instead use isnan() from <math.h> in C, or std::isnan() from <c...
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Export from sqlite to csv using shell script

...out out.csv has been forgotten. Try: #!/bin/bash ./bin/sqlite3 ./sys/xserve_sqlite.db <<! .headers on .mode csv .output out.csv select * from eS1100_sensor_results; ! instead. sh/bash methods You can either call your script with a redirection: $ your_script >out.csv or you can insert the ...
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Eclipse Android and gitignore

... There are file types to ignore # built application files *.apk *.ap_ # files for the dex VM *.dex # Java class files *.class # generated files bin/ gen/ # Local configuration file (sdk path, etc) local.properties # Eclipse project files .classpath .project # Proguard folder generated b...
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Running multiple TeamCity Agents on the same computer?

...ee agents much faster than it will with one. – bopapa_1979 Jun 12 '13 at 19:29 13 If you've gone ...
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Get the closest number out of an array

...; Math.abs(prev - goal) ? curr : prev); }); const closestTo5 = getClosest(_, 5); const closestTo = getClosest([4, 9, 15, 6, 2]); share | improve this answer | follow ...
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Find nearest value in numpy array

... import numpy as np def find_nearest(array, value): array = np.asarray(array) idx = (np.abs(array - value)).argmin() return array[idx] array = np.random.random(10) print(array) # [ 0.21069679 0.61290182 0.63425412 0.84635244 0.91599191 ...
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Show Youtube video source into HTML5 video tag?

... edited Feb 12 at 11:33 aka_julie 4188 bronze badges answered Feb 24 '15 at 3:50 undefinedundefined ...
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Detect Windows version in .net

...ObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_OperatingSystem")) { ManagementObjectCollection information = searcher.Get(); if (information != null) { foreach (ManagementObject obj in information) { r = obj["Caption"].ToString() +...