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How can I undo a `git commit` locally and on a remote after `git push`
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405
git reset --hard HEAD~1
git push -f <remote> <branch>
(Example push: git push -f ...
A CSS selector to get last visible div
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10 Answers
10
Active
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Eclipse “Error: Could not find or load main class”
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50 Answers
50
Active
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Best way to parse command-line parameters? [closed]
...m] filename
"""
def main(args: Array[String]) {
if (args.length == 0) println(usage)
val arglist = args.toList
type OptionMap = Map[Symbol, Any]
def nextOption(map : OptionMap, list: List[String]) : OptionMap = {
def isSwitch(s : String) = (s(0) == '-')
list match {
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How do you use bcrypt for hashing passwords in PHP?
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1073
bcrypt is a hashing algorithm which is scalable with hardware (via a configurable number of ro...
Drop all tables whose names begin with a certain string
...the owner if there's more than one in the database.
DECLARE @cmd varchar(4000)
DECLARE cmds CURSOR FOR
SELECT 'drop table [' + Table_Name + ']'
FROM INFORMATION_SCHEMA.TABLES
WHERE Table_Name LIKE 'prefix%'
OPEN cmds
WHILE 1 = 1
BEGIN
FETCH cmds INTO @cmd
IF @@fetch_status != 0 BREAK
E...
Does a `+` in a URL scheme/host/path represent a space?
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170
Percent encoding in the path section of a URL is expected to be decoded, but
any + characters ...
iOS 7: UITableView shows under status bar
...le view under. I've attempted to set the UITableView frame to offset by 20 pixels, but it doesn't appear to take effect and as I currently need the app to be compatible with iOS 6 I can't jump to iOS 7 Storyboards to force autolayout to use the top height guide. Has anyone found a solution that wo...
How to embed a SWF file in an HTML page?
...ple from the documentation:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<title>SWFObject dynamic embed - step 3</title>
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C# binary literals
...here a way to write binary literals in C#, like prefixing hexadecimal with 0x? 0b doesn't work.
12 Answers
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