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Difference between Dictionary and Hashtable [duplicate]
...()
{
Hashtable objHashTable = new Hashtable();
objHashTable.Add(1, 100); // int
objHashTable.Add(2.99, 200); // float
objHashTable.Add('A', 300); // char
objHashTable.Add("4", 400); // string
lblDisplay1.Text = objHashTable[1].ToString();
lblDisplay2.Text = objHashT...
Unzip files programmatically in .net
...
+100
Free, and no external DLL files. Everything is in one CS file. One download is just the CS file, another download is a very easy t...
rotating axis labels in R
...ere's an example:
require(grDevices)
tN <- table(Ni <- stats::rpois(100, lambda=5))
r <- barplot(tN, col=rainbow(20), las=1)
That represents the style of axis labels. (0=parallel, 1=all horizontal, 2=all perpendicular to axis, 3=all vertical)
...
Print all but the first three columns
...rying to deal with you just do the opposite. What about print the from the 100th field? Note to mention you don't deal with NF so you leaving leading OFS.
– Chris Seymour
Sep 15 '13 at 21:17
...
How to detect Windows 64-bit platform with .NET?
...
100
If you're using .NET Framework 4.0, it's easy:
Environment.Is64BitOperatingSystem
See Envir...
Difference between char* and const char*?
... points to (https://msdn.microsoft.com/en-us/library/vstudio/whkd4k6a(v=vs.100).aspx, see "Examples"). In this case, the const specifier applies to char, not the asterisk.
According to the MSDN page and http://en.cppreference.com/w/cpp/language/declarations, the const before the * is part of the de...
Best way to store a key=>value array in JavaScript?
...
That's just what a JavaScript object is:
var myArray = {id1: 100, id2: 200, "tag with spaces": 300};
myArray.id3 = 400;
myArray["id4"] = 500;
You can loop through it using for..in loop:
for (var key in myArray) {
console.log("key " + key + " has value " + myArray[key]);
}
See also:...
How can I get a list of locally installed Python modules?
...
+100
Solution
Do not use with pip > 10.0!
My 50 cents for getting a pip freeze-like list from a Python script:
import pip
installed...
Can't connect to localhost on SQL Server Express 2012 / 2016
...
+100
Goto Start -> Programs -> Microsoft SQL ServerYYYY -> Configuration Tools -> SQL Server YYYY Configuration Manager or ru...
Open document with default OS application in Python, both in Windows and Mac OS
...
Charlie MartinCharlie Martin
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