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String concatenation: concat() vs “+” operator
...ial #3; //Method java/lang/StringBuilder."<init>":()V
7: aload_1
8: invokevirtual #4; //Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
11: aload_2
12: invokevirtual #4; //Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljav...
What's the difference between SortedList and SortedDictionary?
...ET 4.5) to backup my claims.
Private members
// Fields
private const int _defaultCapacity = 4;
private int _size;
[NonSerialized]
private object _syncRoot;
private IComparer<TKey> comparer;
private static TKey[] emptyKeys;
private static TValue[] emptyValues;
private KeyList<TKey, TValue&...
Entity Framework rollback and remove bad migration
...g migrations that have been applied to the target database.
201508242303096_Bad_Migration
201508211842590_The_Migration_applied_before_it
201508211440252_And_another
This list shows the most recent applied migrations first. Pick the migration that occurs in the list after the one you want to downgr...
Getting MAC Address
...inding function into your own code easily:
from uuid import getnode as get_mac
mac = get_mac()
The return value is the mac address as 48 bit integer.
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Show a popup/message box from a Windows batch file
...imate etc.. seems plain old home doesn't get it (it doesn't exist in System32, but can be added).
– shox
May 1 '18 at 21:33
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How to serve an image using nodejs
...ar express = require('express');
var app = express();
var dir = path.join(__dirname, 'public');
app.use(express.static(dir));
app.listen(3000, function () {
console.log('Listening on http://localhost:3000/');
});
express
This version uses the express module but without the express.static m...
When to use nested classes and classes nested in modules?
...
DigitalRossDigitalRoss
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Bootstrap Carousel image doesn't align properly
Please take a look at the following image, we are using bootstrap carousel to rotate the images.
However, when the window width is large, the image doesn't align with the border properly.
...
Sound alarm when code finishes
...
Alex Lamson
32744 silver badges1212 bronze badges
answered May 15 '13 at 19:23
Ryan SaxeRyan Saxe
...
How to get the python.exe location programmatically? [duplicate]
...ded python environment. My suggestions is to deduce it from
import os
os.__file__
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