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How to display a confirmation dialog when clicking an link?
...href="delete.php?id=22" class="confirmation">Link</a>
...
<!-- Include jQuery - see http://jquery.com -->
<script type="text/javascript">
$('.confirmation').on('click', function () {
return confirm('Are you sure?');
});
</script>
...
In Git, how can I write the current commit hash to a file in the same commit
...wever, there're three options:
Use a script to increment 'commit id' and include it somewhere. Ugly
.gitignore the file you're going to store the hash into. Not very handy
In pre-commit, store the previous commit hash :) You don't modify/insert commits in 99.99% cases, so, this WILL work. In the w...
.gitignore file, where should I put it in my xcode project?
...
typically, its best practice to include the .gitignore file in the project's root directory
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How to go to each directory and execute a command?
...le:
find . -name .git -type d -execdir git pull -v ';'
If you want to include the current directory, it's even simpler by using -exec:
find . -type d -exec sh -c 'cd -P -- "{}" && pwd -P' \;
or using xargs:
find . -type d -print0 | xargs -0 -L1 sh -c 'cd "$0" && pwd &&am...
Programmatically Request Access to Contacts
...
Edited my answer to include the import. Note that you also need to link the AddressBook and AddressBookUI frameworks to your project in the Build Phases tab.
– Kyle Clegg
Oct 2 '12 at 21:39
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How to apply CSS to iframe?
...e>
The style of the page embedded in the iframe must be either set by including it in the child page:
<link type="text/css" rel="Stylesheet" href="Style/simple.css" />
Or it can be loaded from the parent page with Javascript:
var cssLink = document.createElement("link");
cssLink.href ...
Email Address Validation in Android on EditText [duplicate]
...
There you go, fixed your regex to include the literal dot instead of "accept any character here" dot.
– Vivek Yadav
Jul 25 at 16:52
ad...
Using awk to remove the Byte-order mark
...ord is printed.
Enjoy!
-- ADDENDUM --
Unicode Byte Order Mark (BOM) FAQ includes the following table listing the exact BOM bytes for each encoding:
Bytes | Encoding Form
--------------------------------------
00 00 FE FF | UTF-32, big-endian
FF FE 00 00 | UTF-32, little-endian
FE ...
The resulting API analysis is too large when upload app to mac store
...n't been updated since 2011. Unfortunately, for large projects -- and this includes projects with a lot of extra pods from CocoaPods -- there is no current (2014) good way of solving this problem other than proactively naming things such that they won't conflict with private API method and instance ...
Removing all non-numeric characters from string in Python
...456" if c in digits)
'123456'
There are several constants in the module, including:
ascii_letters (abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ)
hexdigits (0123456789abcdefABCDEF)
If you are using these constants heavily, it can be worthwhile to covert them to a frozenset. That enables...