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sed beginner: changing all occurrences in a folder
... While this code may resolve the OP's issue, it's better to include an explanation on how your code addresses the OP's issue. This way, future visitors can learn from your post, & apply it to their own code. SO is not a coding service, but a resource for knowledge. High quality, c...
What does “1 line adds whitespace errors” mean when applying a patch?
...ed
by core.whitespace configuration. By default, trailing whitespaces
(including lines that solely consist of whitespaces) and a space
character that is immediately followed by a tab character inside the
initial indent of the line are considered whitespace errors.
By default, the comman...
Merge two Git repositories without breaking file history
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@monkjack: I've edited my answer to include a git fetch step. Feel free to edit the answer yourself in future.
– Flimm
Mar 17 '14 at 11:26
4
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How to revert initial git commit?
... or anything like this as this will completely wipe your entire repository including all other branches as well as the branch that you are trying to reset.
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How to change a table name using an SQL query?
...0'
You can find documentation on this procedure on MSDN.
If you need to include a schema name, this can only be included in the first parameter (that is, this cannot be used to move a table from one schema to another). So, for example, this is valid:
EXEC sp_rename 'myschema.Stu_Table', 'Stu_Tab...
Renaming xcode 4 project and the actual folder
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Here is how to rename a project effectively in XCode4 (INCLUDING THE FILES FOLDER):
Close all open projects completely in XCode to prevent any issues
Copy the Project in question to a new Folder (IMPORTANT: KEEP A BACKUP OF YOUR OLD PROJECT)
Open the Project
Rename the Project ...
Fast way of finding lines in one file that are not in another?
...systems, there is almost certainly a GNU coreutils package you can obtain, including on OSX as part of the Apple Xcode tools which provides GNU diff, awk, though only a POSIX/BSD split rather than a GNU version.
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How to generate a random number in C++?
...n the same srand()/rand()/time() functions that was used in the question:
#include <stdlib.h>
#include <time.h>
#include <stdio.h>
int main(void)
{
unsigned long j;
srand( (unsigned)time(NULL) );
for( j = 0; j < 100500; ++j )
{
int n;
/* skip r...
Convert a number range to another range, maintaining ratio
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Here's some short Python functions for your copy and paste ease, including a function to scale an entire list.
def scale_number(unscaled, to_min, to_max, from_min, from_max):
return (to_max-to_min)*(unscaled-from_min)/(from_max-from_min)+to_min
def scale_list(l, to_min, to_max):
...
What is the purpose of XORing a register with itself? [duplicate]
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@Konrad I stand corrected. My asm books, including the processor references of Intel (all > 5yrs old), (EDIT: and apparently Wikipedia), use uppercase only, wasn't aware this convention was changed.
– Abel
Mar 19 '12 at 11:1...