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Hook up Raspberry Pi via Ethernet to laptop without router? [closed]
...nd you've now got GUI access to do what you want.
In may case it was run scripts in a remote location. In the posters situation, safely shutdown the Pi. Simples Pimples.
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What is memory fragmentation?
...and you can't, even though you appear to have enough memory free. Another possible consequence is the inability of the process to release memory back to the OS (because each of the large blocks it has allocated from the OS, for malloc etc. to sub-divide, has something left in it, even though most of...
C# vs C - Big performance difference
...a problem because you could distribute your source and create installation scripts that compile the code using the appropriate optimization. On the windows or closed source platform, you will have to distribute multiple executables, each with specific optimizations. The windows binaries that will be...
Converting an object to a string
... as JSON.
var object = {};
object.first = "test";
object.second = "test2";
alert(object.toSource());
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Return positions of a regex match() in Javascript?
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var str = 'my string here';
var index = str.match(/here/).index;
alert(index); // <- 10
I have successfully tested this all the way back to IE5.
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Adding two numbers concatenates them instead of calculating the sum
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var x = parseInt(stringValueX, 10);
var y = parseInt(stringValueY, 10);
alert(x + y);
Hope this helps!
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How do I verify/check/test/validate my SSH passphrase?
...olsky: No, it requires a running authentication agent. Modify your startup scripts or options to bring one up.
– Ignacio Vazquez-Abrams
Feb 12 '14 at 23:00
22
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How to produce a range with step n in bash? (generate a sequence of numbers with increments)
... answered Jun 8 '09 at 17:35
chaoschaos
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View markdown files offline [closed]
... MarkdownPad seemed to go into mothballs a while back, so I (Disclosure alert: Yes, I made & sell this) made MarkUpDown, which isn't too shabby at $15. Should be GitHub Markdown friendly, and if it isn't, let me know how it isn't & I'll get it fixed.
– ruffin
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How do I subtract minutes from a date in javascript?
...ear();
var displayDate = monthNames[monthIndex] + ' ' + day + ', ' + year;
alert('Date is now: ' + displayDate);
Sources:
http://www.javascriptcookbook.com/article/Perform-date-manipulations-based-on-adding-or-subtracting-time/
https://stackoverflow.com/a/12798270/1873386
...