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How do I find the most recent git commit that modified a file?

...ts looking at the history of specific files (and directories), so you can call it like this: git log my/file.c If you really only want to list the one most recent commit, for example to use it in a script, use the -n 1 option: git log -n 1 --pretty=format:%H -- my/file.c --pretty=format:%h tel...
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What is the equivalent of “none” in django templates?

... None, False and True all are available within template tags and filters. None, False, the empty string ('', "", """""") and empty lists/tuples all evaluate to False when evaluated by if, so you can easily do {% if profile.user.first_name == None...
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Preventing Laravel adding multiple records to a pivot table

...ems()->where('foreign_key', $foreignKey)->count() Which, well, actually performs an additional query too '^^ But I don't need to fetch and hydrate the whole collection unless I really need it. – Silence May 24 '15 at 13:57 ...
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How to align checkboxes and their labels consistently cross-browsers

...lems that plagues me constantly. How do folks around Stack Overflow vertically align checkboxes and their labels consistently cross-browser ? Whenever I align them correctly in Safari (usually using vertical-align: baseline on the input ), they're completely off in Firefox and IE. Fix it ...
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What is the difference between JDK and JRE?

...ke javadoc and jdb). It is capable of creating and compiling programs. Usually, if you only care about running Java programs on computer you will only install the JRE. It's all you need. On the other hand, if you are planning to do some Java programming, you need to install the JDK instead. Somet...
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WebSockets vs. Server-Sent events/EventSource

... a limitation to the maximum number of open connections, which can be specially painful when opening various tabs as the limit is per browser and set to a very low number (6). The issue has been marked as "Won't fix" in Chrome and Firefox. This limit is per browser + domain, so that means that you c...
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Script parameters in Bash

...at can make it easier to parse named arguments on the command line, but usually for simple shell scripts you should just use the easy way, if it's no problem. Then you can do: /usr/local/bin/abbyyocr9 -rl Swedish -if "$1" -of "$2" 2>&1 The double quotes around the $1 and the $2 are not al...
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HTML5 Number Input - Always show 2 decimal places

... You can't really, but you a halfway step might be: <input type='number' step='0.01' value='0.00' placeholder='0.00' /> share | ...
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Change old commit message on Git

...situation, a git rebase -i --abort might be needed to reset everything and allow you to try again) As Dave Vogt mentions in the comments, git rebase --continue is for going to the next task in the rebasing process, after you've amended the first commit. Also, Gregg Lind mentions in his answer the r...
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href=“tel:” and mobile numbers

...ou often find that the first digit of a telephone number is dropped when dialling internationally, even when using international prefixing to dial within the same country. So as per the trunk prefix for Germany drop the 0 and add the +49 for Germany's international calling code (for example) giving...