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Is there any way to delete local commits in Mercurial?
So I keep making a silly mistake in Mercurial. Often times, I'll start work without doing an "hg pull" and an "hg update." When I try to push my changes, I get an error.
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Checkstyle vs. PMD
...programming style
However, both softwares suffers from similar rules sometimes bad explained. With a bad configuration, you may check things twice or two opposite things i.e "Remove useless constructors" and "Always one constructor".
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Show current assembly instruction in GDB
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You can do
display/i $pc
and every time GDB stops, it will display the disassembly of the next instruction.
GDB-7.0 also supports set disassemble-next-line on, which will disassemble the entire next line, and give you more of the disassembly context.
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Which is faster: while(1) or while(2)?
... enough to optimize such trivial cases. Programmers should not waste their time thinking about them in the vast majority of cases.
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List of ANSI color escape sequences
...3 ║ Italic ║ Not widely supported. Sometimes treated as inverse. ║
║ 4 ║ Underline ║ ║
║ 5 ║ Slow Blink ...
Run a Python script from another Python script, passing in arguments [duplicate]
...nce has no main or functions.... an import would execute the script at the time of import, which probably isn't what you want (and you don't want to refactor it because people are also using that script as is). os/subprocess could deal with such a case
– Dan S
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How can I rename a database column in a Ruby on Rails migration?
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Turadg - *it'll know how to rollback most of the time. I find the change method isn't full proof, so tend to use up and down methods for complex migrations.
– JellyFishBoy
Oct 19 '14 at 9:20
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Git interoperability with a Mercurial Repository
...el directory as a working directory for both Mercurial and Git at the same time. It creates a Mercurial bookmark that it keeps in synch with the tip of the default (unnamed) branch in the Mercurial repository, and it updates a local Git branch from that bookmark.
git-remote-hg is a different wrapper...
Python string.join(list) on object array rather than string array
...rehension one can be a good 60% faster on small lists (experiment run 10^6 times on a list of three object()s). However, their performance is similar on big lists (2nd experiment run once on a 10^7 objects() list).
– gozzilli
Mar 23 '12 at 13:42
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HTML Entity Decode [duplicate]
...function() {
// this prevents any overhead from creating the object each time
var element = document.createElement('div');
function decodeHTMLEntities (str) {
if(str && typeof str === 'string') {
// strip script/html tags
str = str.replace(/<script[^>]*>([\S\s...