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Installing Ruby Gem in Windows
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I downloaded this and now I am stuck with a file that crashes my pc when i try to run, move or delete it, even after rebooting. Never had this before.
– Daan Luttik
May 30 '15 at 12:45
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python location on mac osx
I'm a little confused with the python on osx. I do not know if the previous owner of the laptop has installed macpython using macport. And I remembered that osx has an builtin version of python. I tried using type -a python and the result returned
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git error: failed to push some refs to remote
For some reason, I can't push now, whereas I could do it yesterday.
Maybe I messed up with configs or something.
39 Answers...
Android Studio doesn't see device
... One M8 and I was able to debug on it last week. Something changed that is now causing Abdroid Studio to fail to see my phone as a viable debugging device. I tried it on another computer running Android Studio and it worked fine. So there must be some other setting or maybe even a driver someplace t...
Using tags in the with other HTML
...re-proof your HTML by including the scoped attribute
Understand that as of now, the stylesheet within the <body> will not actually be scoped (because no mainstream browser support exists yet)
* except of course, for pissing off HTML validators...
Finally, regarding the common (but subje...
Swift double to string
...fore I updated xCode 6, I had no problems casting a double to a string but now it gives me an error
14 Answers
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Are JavaScript strings immutable? Do I need a “string builder” in JavaScript?
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Findings
Nowadays, all evergreen browsers handle string concatenation well. Array.join only helps IE 11
Overall, Opera is fastest, 4 times as fast as Array.join
Firefox is second and Array.join is only slightly slower in FF but consi...
Generate random numbers using C++11 random library
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@chris we all know the difference between a vector and a map, not everyone knows the difference between mt19937 and ranlux24, if someone managed to become a programmer without knowing what a vector and a dictionary are maybe they should hav...
IntelliJ IDEA way of editing multiple lines
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And for now, just mouse middle button + drag.
– WesternGun
Sep 14 '18 at 11:43
1
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Failed to locate the winutils binary in the hadoop binary path
...ing hadoop version folder on GITHUB from the location as mentioned above.]
Now, create a folder 'winutils' in C:\ drive. Now create a folder 'bin' inside folder 'winutils' and copy the winutils.exe in that folder.
So the location of winutils.exe will be C:\winutils\bin\winutils.exe
Now, open enviro...