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Convert blob to base64

This is a snippet for the code that I want to do Blob to Base64 string: 9 Answers ...
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Easy way to test a URL for 404 in PHP?

...ng and I've found that sometimes the URL's that I feed into my code return 404, which gums up all the rest of my code. 15 A...
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HTTP GET request in JavaScript?

...lHttp.onreadystatechange = function() { if (xmlHttp.readyState == 4 && xmlHttp.status == 200) callback(xmlHttp.responseText); } xmlHttp.open("GET", theUrl, true); // true for asynchronous xmlHttp.send(null); } ...
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How to avoid explicit 'self' in Python?

...member or not: class A(some_function()): def f(self): self.member = 42 self.method() That's the complete code! (some_function returns the type used as a base.) Another, where the methods of a class are dynamically composed: class B(object): pass print B() # <__main__.B object a...
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How to reference constants in EL?

...a EE 7 container server as early versions had bugs in this. E.g. GlassFish 4.0 and Tomcat 8.0.0-1x fails, but GlassFish 4.1+ and Tomcat 8.0.2x+ works. And you need to make absolutely sure that your web.xml is declared conform the latest servlet version supported by the server. Thus with a web.xml wh...
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How to tell if a string is not defined in a Bash shell script

... Jonathan LefflerJonathan Leffler 641k111111 gold badges777777 silver badges11481148 bronze badges ...
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Why is the console window closing immediately once displayed my output?

... | edited Jul 9 '18 at 7:54 selalerer 3,22711 gold badge1616 silver badges3131 bronze badges answered Ja...
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How to change the color of an svg element?

...0 512 512" xml:space="preserve"> <path id="time-3-icon" d="M256,50C142.229,50,50,142.229,50,256c0,113.77,92.229,206,206,206c113.77,0,206-92.23,206-206 C462,142.229,369.77,50,256,50z M256,417c-88.977,0-161-72.008-161-161c0-88.979,72.008-161,161-161c88.977,0,161,72.007,161,161 C417,344.977,...
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Random alpha-numeric string in JavaScript? [duplicate]

...* chars.length)]; return result; } var rString = randomString(32, '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'); Here's a jsfiddle to demonstrate: http://jsfiddle.net/wSQBx/ Another way to do it could be to use a special string that tells the function what types of charact...
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wget/curl large file from google drive

...something like wget https://googledrive.com/host/LARGEPUBLICFOLDERID/index4phlat.tar.gz Alternatively, you can use this script: https://github.com/circulosmeos/gdown.pl share | improve this answe...