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Reorder / reset auto increment primary key
I have a MySQL table with an auto increment primary key. I deleted some rows in the middle of the table. Now I have, for example, something like this in the ID column: 12, 13, 14, 19, 20. I deleted the 15, 16, 17 and 18 rows.
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tag in Twitter Bootstrap not functioning correctly?
Here is my code:
8 Answers
8
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Do sessions really violate RESTfulness?
...either direction, but I'm not convinced that sessions are RESTless . From my point of view:
7 Answers
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Program only crashes as release build — how to debug?
I've got a "Schroedinger's Cat" type of problem here -- my program (actually the test suite for my program, but a program nonetheless) is crashing, but only when built in release mode, and only when launched from the command line. Through caveman debugging (ie, nasty printf() messages all over the ...
Git for Windows: .bashrc or equivalent configuration files for Git Bash shell
...then . ~/.bashrc; fi
This will cause Bash to read the .bashrc file. From my understanding of this issue, Git for Windows should do this automatically. However, I just installed version 2.5.1, and it did not.
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Android: How to handle right to left swipe gestures
I want my app to recognize when a user swipes from right to left on the phone screen.
21 Answers
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Sending HTML email using Python
...ltipart import MIMEMultipart
from email.mime.text import MIMEText
# me == my email address
# you == recipient's email address
me = "my@email.com"
you = "your@email.com"
# Create message container - the correct MIME type is multipart/alternative.
msg = MIMEMultipart('alternative')
msg['Subject'] = ...
Go Unpacking Array As Arguments
...You can use a vararg syntax similar to C:
package main
import "fmt"
func my_func( args ...int) int {
sum := 0
for _,v := range args {
sum = sum + v
}
return sum;
}
func main() {
arr := []int{2,4}
sum := my_func(arr...)
fmt.Println("Sum is ", sum)
}
Now you can sum...
Determine if string is in list in JavaScript
...ituation where I had to make a solution for Internet Explorer 7, I "rolled my own" simpler version of the indexOf() function that is not standards-compliant:
if (!Array.prototype.indexOf) {
Array.prototype.indexOf = function(item) {
var i = this.length;
while (i--) {
if (this...
Using Version Control for Home Development?
Up till now I have been developing my personal and school
projects at home without using any form of revision control
software to handle my changes and whatnot.
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