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How to undo 'git reset'?
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As a more visual and nicer alternative to reflog for this purpose, I like to use git log --graph --decorate --oneline $(git rev-list -g --all). It shows a tree of all commits, including dangling unnamed branches
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How to print a int64_t type in C
... I think with some extra effort they could have made it even more obnoxious
– Pavel P
Oct 27 '17 at 23:35
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unique object identifier in javascript
...and my understanding. In response to some conversation in the comments, a more modern approach to this is as follows:
(function() {
if ( typeof Object.id == "undefined" ) {
var id = 0;
Object.id = function(o) {
if ( typeof o.__uniqueid == "undefined" ) {
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How do I get the base URL with PHP?
...ttp://" . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI']; ?>
Learn more about the $_SERVER predefined variable.
If you plan on using https, you can use this:
function url(){
return sprintf(
"%s://%s%s",
isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off' ? 'https' : 'h...
How to check identical array in most efficient way? [duplicate]
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It's safest, fastest, more flexible, always accurate, and actually more "elegant" that the array.join() approach -- once the function is defined. It's also less memory intensive, if that becomes an issue.
– Brock Adams
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EF Code First “Invalid column name 'Discriminator'” but no inheritance
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44
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How do I pass multiple parameters into a function in PowerShell?
If I have a function which accepts more than one string parameter, the first parameter seems to get all the data assigned to it, and remaining parameters are passed in as empty.
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Conversion of a datetime2 data type to a datetime data type results out-of-range value
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162
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Is it possible to create a remote repo on GitHub from the CLI without opening browser?
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329
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Generic htaccess redirect www to non-www
... Please use the following solution rather than rewrite engine, it is much more faster while being elegant: stackoverflow.com/questions/1100343/…
– Birla
Jul 20 '14 at 15:23
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