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Creating a BLOB from a Base64 string in JavaScript
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Will this still work if the size of the base64-encoded string is large, let's say larger than 665536 characters, which is the limit for URI sizes in Opera?
– Daniel Kats
Oct 24 '17 at 17:54
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Is there a better way to run a command N times in bash?
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If you have LOTS of iterations, the form with for (n=0;n<k;n++)) may be better; I suspect {1..k} will materialize a string with all those integers separated by spaces.
– Joe Koberg
Se...
jquery, domain, get URL
... You may find that location.host is a better option, as its content could differ from document.domain. For instance, the url http://192.168.1.80:8080 will have only the ipaddress in document.domain, but both the ipaddress and port number in location.host.
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Android: checkbox listener
... OnCheckedChangeListener and CompoundButton.OnCheckedChangeListener are different.
– zionpi
Apr 30 '15 at 6:25
for k...
Efficient method to generate UUID String in JAVA (UUID.randomUUID().toString() without the dashes)
... to be removed from HTTP request as you can see in URL of this thread.
But if you want to prepare well-formed URL without dependency on data you should use URLEncoder.encode( String data, String encoding ) instead of changing standard form of you data.
For UUID string representation dashes is normal...
How to remove first 10 characters from a string?
...Empty, str.Skip(10));
You dont even need to check the length on this! :) If its less than 10 chars, you get an empty string.
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How to set up Spark on Windows?
...park.html
Download and install Maven, and set MAVEN_OPTS to the value specified in the guide.
But if you're just playing around with Spark, and don't actually need it to run on Windows for any other reason that your own machine is running Windows, I'd strongly suggest you install Spark on a linux ...
How do I center a window onscreen in C#?
I need a way to center the current window. So for example, if a user pushes a button, I want the window to center itself onscreen. I know you can use the startposition property, but I cannot figure out a way to use that other than when the application first starts up. So how do I center the form on ...
How to list the properties of a JavaScript object?
...r keys = Object.keys(myObject);
The above has a full polyfill but a simplified version is:
var getKeys = function(obj){
var keys = [];
for(var key in obj){
keys.push(key);
}
return keys;
}
Alternatively replace var getKeys with Object.prototype.keys to allow you to call .keys(...
Why do all browsers' user agents start with “Mozilla/”?
... its User-Agent with Mozilla/ because web servers were routinely browser sniffing and serving pages with frames - a feature supported by both Netscape and IE, but not other browsers of the era - to Netscape only.
Over time, Gecko, Konqueror, Opera, Safari and Chrome each decide to similarly spoof th...