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Specify JDK for Maven to use
...dering why they can't change it: JAVA_HOME can be set for Maven (on Mac at least) in this file: /private/etc/mavenrc - And that can use something like (note the backticks not single quotes!): export JAVA_HOME=`/usr/libexec/java_home -v 1.7.0_75`
– RedYeti
Mar...
Get all attributes of an element using jQuery
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attributes is not an Array though... in Chrome at least it's a NamedNodeMap, which is an Object.
– Samuel Edwin Ward
Oct 25 '15 at 21:55
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Autocompletion in Vim
...:
have a look at this:
Vim integration to MonoDevelop
for .net stuff at least..
OmniCompletion
this link should help you if you want to use monodevelop on a MacOSX
Good luck and happy coding.
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Create Django model or update if exists
...er your question is asking for the get_or_create method (available from at least Django 1.3) or the update_or_create method (new in Django 1.7). It depends on how you want to update the user object.
Sample use is as follows:
# In both cases, the call will get a person object with matching
# ident...
Git and Mercurial - Compare and Contrast
...mentation still proposes to use separate clones (separate repositories) at least for long-lived branches (single branch per repository workflow), aka branching by cloning.
Branches in pushing
Mercurial by default pushes all heads. If you want to push a single branch (single head), you have to speci...
Hibernate lazy-load application design
...tion of entities. Memory consumption, CPU usage and latency to mention the least are also far worse, so I guess I can live with it.
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How to truncate a foreign key constrained table?
...on a working database unless you're planning to empty it completely (or at least all related tables)
– NoobishPro
Oct 4 '16 at 3:15
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Optimum way to compare strings in JavaScript? [duplicate]
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Oh sorry. Didn't see that... At least this works for someone. =|
– Cipi
Jan 30 '10 at 18:04
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Using semicolon (;) vs plus (+) with exec in find
...d the results only to a number that makes safe to pass it to the shell? At least is what xargs do... in principle it never chokes for too much arguments.
– Rmano
Nov 23 '13 at 20:09
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How do I keep two side-by-side divs the same height?
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This works in all versions of Firefox, Chrome and Safari, Opera from at least version 8, and in IE from version 8.
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