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git status shows modifications, git checkout — doesn't remove them
I would like to remove all changes to my working copy.
Running git status shows files modified.
Nothing I do seems to remove these modifications.
E.g.:
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download file using an ajax request
...pril 27, 2015
Up and coming to the HTML5 scene is the download attribute. It's supported in Firefox and Chrome, and soon to come to IE11. Depending on your needs, you could use it instead of an AJAX request (or using window.location) so long as the file you want to download is on the same origin as...
Identify if a string is a number
...follow
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edited Feb 14 at 13:37
Vadim Ovchinnikov
9,91644 gold badges3939 silver badges6969 bronze badges
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Does hosts file exist on the iPhone? How to change it? [closed]
...my Mac, I use the hosts file to change the dns to point to a local server within my local area network.
8 Answers
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Xcode Command /usr/bin/codesign failed with exit code 1 : errSecInternalComponent
...select Lock All Keychains.
Then go back to Xcode and clean and rebuild. It will prompt you for your password again to unlock the keychain.
After this, assuming you have no other compile issues, it will succeed!
share...
How can I ensure that a division of integers is always rounded up?
... blog in January 2013. Thanks for the great question!
Getting integer arithmetic correct is hard. As has been demonstrated amply thus far, the moment you try to do a "clever" trick, odds are good that you've made a mistake. And when a flaw is found, changing the code to fix the flaw without cons...
How to write iOS app purely in C
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Damn, it took me a while but I got it:
main.c:
#include <CoreFoundation/CoreFoundation.h>
#include <objc/runtime.h>
#include <objc/message.h>
// This is a hack. Because we are writing in C, we cannot out and i...
reformat in vim for a nice column layout
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If you're on some kind of UNIX (Linux, etc), you can cheat and filter it through the column(1) command.
:%!column -t
The above will parse on delimiters inside string literals which is wrong, so you will likely need pre-processing steps and specifying the delimiter for this file for example:
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Unable to start debugging because the object invoked has disconnected from its clients
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edited Apr 23 at 3:09
answered Oct 10 '14 at 6:29
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How to print without newline or space?
I'd like to do it in python . What I'd like to do in this example in c :
22 Answers
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