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Python Pandas Error tokenizing data
... this is how I solved this issue when I came across it. See: stackoverflow.com/questions/18039057/…
– Steven Rouk
Jan 8 '19 at 18:58
...
How to place the ~/.composer/vendor/bin directory in your PATH?
...that is, via Laravel Installer, but it says to "Make sure to place the ~/.composer/vendor/bin directory in your PATH so the Laravel executable is found when you run the Laravel command in your terminal." so my question is, how do I do that? This may be a simple question but I'm really frustrated...
Kill a Process by Looking up the Port being used by it from a .BAT
...
Here's a command to get you started:
FOR /F "tokens=4 delims= " %%P IN ('netstat -a -n -o ^| findstr :8080') DO @ECHO TaskKill.exe /PID %%P
When you're confident in your batch file, remove @ECHO.
FOR /F "tokens=4 delims= " %%P IN ...
How to declare a type as nullable in TypeScript?
...y'
class SomeEmployeeB implements Employee1 {
public name: string;
}
Compare with:
interface Employee2 {
name: string;
salary?: number;
}
var a: Employee2 = { name: 'Bob', salary: 40000 }; // OK
var b: Employee2 = { name: 'Bob' }; // OK
var c: Employee2 = { name: 'Bob', salary: undef...
Is there a way to recover from an accidental “svn revert”?
... Addendum to the above: Version control only helps you if you actually commit the files. If you are in a position that killing your working copy will kill hours of work, then you aren't committing frequently enough.
– myron-semack
Oct 5 '09 at 19:12
...
Undo working copy modifications of one file in Git?
After the last commit, I modified a bunch of files in my working copy, but I want to undo the changes to one of those files, as in reset it to the same state as the most recent commit.
...
Compare two files line by line and generate the difference in another file
I want to compare file1 with file2 and generate a file3 which contains the lines in file1 which are not present in file2.
1...
How do you sort a dictionary by value?
...KeyValuePair<string, string> pair2)
{
return pair1.Value.CompareTo(pair2.Value);
}
);
Since you're targeting .NET 2.0 or above, you can simplify this into lambda syntax -- it's equivalent, but shorter. If you're targeting .NET 2.0 you can only use this syntax if you're using ...
How to check if a String contains only ASCII?
...aracters rather than code points, even if code points are indicated in the comments of earlier versions. Fortunately, the characters required to create code point with a value of U+010000 or over uses two surrogate characters with a value outside of the ASCII range. So the method still succeeds in t...