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How does git compute file hashes?
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I am only expanding on the answer by @Leif Gruenwoldt and detailing what is in the reference provided by @Leif Gruenwoldt
Do It Yourself..
Step 1. Create an empty text document (name does not matter) in your repository
Step 2. Stage and Commit the document
Step 3. Identify the has...
Getting all selected checkboxes in an array
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and what to do if uncheck check box, to remove value from array
– Jubin Patel
Jun 7 '13 at 10:38
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Exclude all transitive dependencies of a single dependency
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For maven2 there isn't a way to do what you describe. For maven 3, there is. If you are using maven 3 please see another answer for this question
For maven 2 I'd recommend creating your own custom pom for the dependency that has your <exclusions>. For...
Trim last character from a string
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"Hello! world!".TrimEnd('!');
read more
EDIT:
What I've noticed in this type of questions that quite everyone suggest to remove the last char of given string. But this does not fulfill the definition of Trim method.
Trim - Removes all occurrences of
white space cha...
Is it necessary to write HEAD, BODY and HTML tags?
...rposes, consider
omitting optional tags. The HTML5 specification defines what tags can
be omitted.
(This approach may require a grace period to be established as a wider
guideline as it’s significantly different from what web developers are
typically taught. For consistency and simpli...
In what order are Panels the most efficient in terms of render time and performance?
...ng on the value of the
Orientation property.
The measure pass is a somewhat complex pass where the largest item for a particular row determines the height of the row and then each item on that row either uses its native height (if it has one) or the height of the row. The layout pass is simple,...
How do I programmatically determine if there are uncommitted changes?
... there are uncommitted changes (either in the working tree or the index). What's the cleanest and most efficient way to do that? A command that exits with a return value of zero in one case and non-zero in the other would suit my purposes.
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CSS styling in Django forms
...s the easiest change to make to original question's code that accomplishes what was asked. It also keeps you from repeating yourself if you reuse the form in other places; your classes or other attributes just work if you use the Django's as_table/as_ul/as_p form methods. If you need full control f...
Real world use of JMS/message queues? [closed]
I was just reading abit about JMS and Apache ActiveMQ.
And was wondering what real world use have people here used JMS or similar message queue technologies for ?
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Heroku 'Permission denied (publickey) fatal: Could not read from remote repository' woes
...e. I have to do this every time I start the Git Bash/ssh-agent, it forgets what was added.
– TWiStErRob
Nov 23 '13 at 15:51
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