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How to show first commit by 'git log'?
...this answer was posted.)
Explanation
Technically, there may be more than one root commit. This happens when multiple previously independent histories are merged together. It is common when a project is integrated via a subtree merge.
The git.git repository has six root commits in its history grap...
Difference between if () { } and if () : endif;
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They are the same but the second one is great if you have MVC in your code and don't want to have a lot of echos in your code. For example, in my .phtml files (Zend Framework) I will write something like this:
<?php if($this->value): ?>
Hello
<?...
The transaction log for the database is full
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Is this a one time script, or regularly occurring job?
In the past, for special projects that temporarily require lots of space for the log file, I created a second log file and made it huge. Once the project is complete we then remo...
How does data binding work in AngularJS?
...ntrast dirty-checking (AngularJS) vs change listeners (KnockoutJS and Backbone.js): While dirty-checking may seem simple, and even inefficient (I will address that later), it turns out that it is semantically correct all the time, while change listeners have lots of weird corner cases and need thing...
Method can be made static, but should it?
...'t call something "bullshit"; it implies an intent to deceive rather than honest to goodness mistake or ignorance. It's rude. I volunteer my time to help here and it really feels pointless when it is treated with disrespect. Do not tell me what to be offended by - that's my choice, not yours. Learn ...
How to use count and group by at the same select statement
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Thanks. Upvote. Exactly what is needed - group + count in one op and get a single row in result.
– Green
Sep 20 '17 at 3:23
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target=“_blank” vs. target=“_new”
...the HTML5 Spec:
A valid browsing context name is any string with at least one character that does not start with a U+005F LOW LINE character. (Names starting with an underscore are reserved for special keywords.)
A valid browsing context name or keyword is any string that is either a valid browsing...
Split array into chunks
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For one-liners (chain-lovers): const array_chunks = (array, chunk_size) => Array(Math.ceil(array.length / chunk_size)).fill().map((_, index) => index * chunk_size).map(begin => array.slice(begin, begin + chunk_size));.
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How to retrieve the hash for the current commit in Git?
...-parse --short HEAD returns the short version of the hash, just in case anyone was wondering.
– Thane Brimhall
Oct 25 '12 at 21:28
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How to split one string into multiple variables in bash shell? [duplicate]
...ounterparts %% and ## which find the longest anchored pattern match. If anyone has a helpful mnemonic to remember which does which, let me know! I always have to try both to remember.
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