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Can I set enum start value in Java?
...values()[i].value, values()[i]);
}
}
public static deneme fromInt(int i) {
return ss.get(i);
}
public int value() {
return value;
}
}
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Java 32-bit vs 64-bit compatibility
... need to be replaced. You can probably just download the 64bit alternative from the vendor's website. (That did the trick for me, for all JNI libs that I used).
– bvdb
Dec 3 '14 at 14:42
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If a folder does not exist, create it
...rectory.CreateDirectory
But, you don't need to check if it exists first. From the docs
Any and all directories specified in path are created, unless they already exist or unless some part of path is invalid. If the directory already exists, this method does not create a new directory, but it r...
Delete the first three rows of a dataframe in pandas
...
So if you want to delete from row 3 to row 9, for example, how would you do it? df=df.iloc[3:9]?
– M.K
Jun 26 '19 at 14:25
1
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How to find the extension of a file in C#?
...
While he cannot prevent a hacker from uploading what he wants, he should still check on the client side as a convenience to the user. Flash uploaders should be able to check the file type.
– Thilo
Dec 11 '09 at 9:40
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MySQL root password change
...
have a look at this from MySQL Reference manual:
First login mysql:
# mysql -u root -p
Then at mysql prompt run:
UPDATE mysql.user SET Password=PASSWORD('MyNewPass') WHERE User='root';
Then
FLUSH PRIVILEGES;
Look at this page for more ...
Angularjs minify best practice
...Diagnose Problems
With Implicit Annotation, code will break when minified.
From the Docs:
Implicit Annotation
Careful: If you plan to minify your code, your service names will get renamed and break your app.
You can add an ng-strict-di directive on the same element as ng-app to opt into strict D...
Linux c++ error: undefined reference to 'dlopen'
...he makefile:
LDFLAGS='-ldl'
make install
That'll pass the linker flags from make through to the linker. Doesn't matter that the makefile was autogenerated.
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...
Git error when trying to push — pre-receive hook declined
...he last commit using:
git reset --soft HEAD~1
I then excluded the file from the commit.
Note:
Use HEAD~N to go back to N number of previous commits. (i.e. 3, 4)
Always use the --soft switch to maintain changes in the folder
hope it helps.
...
.NET Format a string with fixed spaces
... to PadLeft() and PadRight().
In the last line of the function, binding is from left to right, so firstpad is applied followed by the desiredLength pad.
Here is the C# version:
public string StringCentering(string s, int desiredLength)
{
if (s.Length >= desiredLength) return s;
int fir...