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How to change past commit to include a missed file?
...t clean; you can however git stash pop / git stash apply during rebase, in order to amend these changes (i.e. changes stashed before starting the rebase process) to a commit marked as edit
if something went wrong and you want to revert changes made during the rebase process before it finished (i.e. ...
How can I have ruby logger log output to stdout as well as file?
...I tried to use this to tee the output from my rake tasks to a log file. In order to get it to work with puts though (to be able to call $stdout.puts without getting "private method `puts' called"), I had to add a few more methods: log_file = File.open("tmp/rake.log", "a") $stdout = MultiDelegator.de...
Link vs compile vs controller
... pass in any available service or dependency into a controller (and in any order), whereas you cannot do that with the link function. Notice the different signatures:
controller: function($scope, $exceptionHandler, $attr, $element, $parse, $myOtherService, someCrazyDependency) {...
vs.
link: fun...
Get DateTime.Now with milliseconds precision
...re about the exact timing - you just want to show the samples in the right order, with "pretty good" accuracy, then the system clock should be fine. I'd advise you to use DateTime.UtcNow rather than DateTime.Now though, to avoid time zone issues around daylight saving transitions, etc.
If your ques...
Is the size of C “int” 2 bytes or 4 bytes?
...ial example to extract the value 16 from the comment. For signed types, in order to distinguish between positive and negative values (that's the sign), we need to also include the sign bit.
INT_MIN -32768 // -(2¹⁵)
INT_MAX +32767 // ...
In Visual Studio C++, what are the memory allocation representations?
...--0xCC with no additional byte--because an opcode must be only one byte in order to function as a reliable 'fill byte' for unused memory.
The point here is to allow for graceful recovery if the processor mistakenly jumps into memory that does not contain any intended instructions. Multi-byte instru...
Correct format specifier to print pointer or address?
...C99.
All object pointers are implicitly convertible to void* in C, but in order to pass the pointer as a variadic argument, you have to cast it explicitly (since arbitrary object pointers are only convertible, but not identical to void pointers):
printf("x lives at %p.\n", (void*)&x);
...
How to call asynchronous method from synchronous method in C#?
...
The Microsoft.AspNet.Identity base classes only have Async methods and in order to call them as Sync there are classes with extension methods that look like (example usage):
public static TUser FindById<TUser, TKey>(this UserManager<TUser, TKey> manager, TKey userId) where TUser : clas...
Install a Windows service using a Windows command prompt?
...letely incorrect. I hope that @CaptainDashenka will remove that comment in order not to mislead anyone. It is available, at least under Windows 10 Professional, but you must enter sc.exe as sc is the service control manager, which is another thing entirely. Documentation is here: docs.microsoft.com/...
Why should casting be avoided? [closed]
...ps an edit to include the language(s) targeted with this information is in order.
– Steve Townsend
Nov 12 '10 at 18:28
...