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How do I update a formula with Homebrew?
...w outdated | xargs brew install
or
brew upgrade
This is from the brew site..
for upgrading individual formula:
brew install formula-name && brew cleanup formula-name
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How to read integer value from the standard input in Java
...ar expression, etc. The API has examples and there are many others in this site (e.g. How do I keep a scanner from throwing exceptions when the wrong type is entered?).
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Error in exception handler. - Laravel
...tory permissions are 775.
chmod -R 775 app/storage
From the Laravel web site:
Laravel may require one set of permissions to be configured: folders
within app/storage require write access by the web server.
shar...
jQuery set checkbox checked
...following code to accomplish your goal: (I ran into the same problem on my site and this is how I fixed it)
HTML:
<div class="content-container" style="text-align: right;">
<input type="checkbox" id="QueryGroupCopyQueries">
<label for="QueryGroupCopyQueries">Create Copies...
Using HTML in Express instead of Jade
...ted using node.js. The solution is not clear to me. I have a small html website. I need node.js for the sending emails through my site using nodemailer. I have installed everything required. However, have to idea what should go in the app.js file to make my website run using express
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difference between fork and branch on github
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If you create a fork of a project from the Github website, you get all the branches from the upstream project.
If you clone from your newly minted fork to your local PC, you will have the origin remote on your PC pointing to the master branch of your fork on Github.
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What do *args and **kwargs mean? [duplicate]
... @scorpiodawg Link only answers are frowned upon, since the site they link to could vanish, leaving the answer useless for future visitors.
– George Stocker
Jan 17 '13 at 14:48
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How do I filter ForeignKey choices in a Django ModelForm?
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@SLott the last comment is not correct (or my site shouldn't be working :). You can populate the validation data by making using the super(...).__init__ call in your overridden method. If you are making several of these queryset changes its a lot more elegant to package ...
In HTML I can make a checkmark with ✓ . Is there a corresponding X-mark?
...a named entity exists for the character you want, try the &what search site. It includes the name for each entity, if there is one.
As mentioned in the comments, &check; and &cross; are not supported in HTML4, so you may be better off using the more cryptic &#x2713; and &#x2717;...
Two divs side by side - Fluid display
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According to this site, flex should work on 94% of browsers. caniuse.com/#search=flex
– Adrian
May 16 '16 at 12:19
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