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How do I write the 'cd' command in a makefile?
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It is actually executing the command, changing the directory to some_directory, however, this is performed in a sub-process shell, and affects neither make nor the shell you're working from.
If you're looking to perform more tasks within some_directory, you need to add a semi-colon and appen...
How do I include a file over 2 directories back?
...er files, while retaining those links if you move your file, is:
require_once($_SERVER['DOCUMENT_ROOT'] . 'directory/directory/file');
DOCUMENT_ROOT is a server variable that represents the base directory that your code is located within.
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How to Remove ReadOnly Attribute on File Using PowerShell?
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edited May 23 '17 at 12:32
Community♦
111 silver badge
answered May 21 '09 at 14:22
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Mark parameters as NOT nullable in C#/.NET?
...rs in the enterprise library. You can do something like :
private MyType _someVariable = TenantType.None;
[NotNullValidator(MessageTemplate = "Some Variable can not be empty")]
public MyType SomeVariable {
get {
return _someVariable;
}
set {
_someVariable = value;
}...
How does C compute sin() and other math functions?
...ion or branching is rather clever. But there's no comment at all!
Older 32-bit versions of GCC/glibc used the fsin instruction, which is surprisingly inaccurate for some inputs. There's a fascinating blog post illustrating this with just 2 lines of code.
fdlibm's implementation of sin in pure C ...
Avoid browser popup blockers
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answered Apr 6 '10 at 19:32
dthorpedthorpe
33k33 gold badges6969 silver badges114114 bronze badges
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How to verify if a file exists in a batch file?
...ing
)
If you do not need an "else", you can do something like this:
set __myVariable=
IF EXIST "C:\folder with space\myfile.txt" set __myVariable=C:\folder with space\myfile.txt
IF EXIST "C:\some other folder with space\myfile.txt" set __myVariable=C:\some other folder with space\myfile.txt
set _...
Vim delete blank lines
...n the line
– oyd11
Aug 16 '18 at 12:32
@soulmerge what about adding range 1,$/^\s$/d or using tags 'a,'b/^\s$/d? This...
How can I randomize the lines in a file using standard tools on Red Hat Linux?
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edited Aug 21 '18 at 5:32
s g
3,42944 gold badges3434 silver badges6060 bronze badges
answered Feb 10...
Permission denied (publickey) when deploying heroku code. fatal: The remote end hung up unexpectedly
...emoved it.
– Erik J
Aug 7 '12 at 21:32
2
Make sure that the "IdentityFile" has the non public fil...