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Table row and column number in jQuery
...ction in a given context, for example you can check the index of the TD in it's parent TR to get the column number, and you can check the TR index on the Table, to get the row number:
$('td').click(function(){
var col = $(this).parent().children().index($(this));
var row = $(this).parent().pare...
Java 8 forEach with index [duplicate]
Is there a way to build a forEach method in Java 8 that iterates with an index? Ideally I'd like something like this:
3 A...
notifyDataSetChange not working from custom adapter
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it's about a BaseAdapter and this adapter does not know to which data it is binded... so if I have an custom object and use custom functions of this object (like custObject.getCount() and custObject.getChildAt(int i) for exam...
Add custom icons to font awesome
I love the Font Awesome icon font and want to use it for most of the icons on my site but there are a few custom svg icons that I'd need in addition to what's offered.
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Converting a Java Keystore into PEM Format
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It's pretty straightforward, using jdk6 at least...
bash$ keytool -keystore foo.jks -genkeypair -alias foo \
-dname 'CN=foo.example.com,L=Melbourne,ST=Victoria,C=AU'
Enter keystore password:
Re-enter new password...
how to set radio option checked onload with jQuery
How to set radio option checked onload with jQuery?
16 Answers
16
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Rolling back local and remote git repository by 1 commit
...ulled your remote repo yet, you can change your branch HEAD and force push it to said remote repo:
git reset --hard HEAD^
git push -f
(or, if you have direct access to the remote repo, you can change its HEAD reference even though it is a bare repo)
Note, as commented by alien-technology in th...
Visual List of iOS Fonts?
... list of iOS Fonts for iOS 7. I have found the list on Apple's developer site, I am just wondering if anyone knows of a visual list where each font name is typed out in its typeface. I have seen one or two before, but the latest one I have seen was for iOS 5, and much more has been added since the...
how to show alternate image if source image is not found? (onerror working in IE but not in mozilla)
.... The user's browser will be stuck in an endless loop if the onerror image itself generates an error.
EDIT
To avoid endless loop, remove the onerror from it at once.
<img src="imagenotfound.gif" alt="Image not found" onerror="this.onerror=null;this.src='imagefound.gif';" />
By calling th...
How can I generate a list of files with their absolute path in Linux?
I am writing a shell script that takes file paths as input.
21 Answers
21
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