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Encode URL in JavaScript?
... URL). Let's say I want to browse to http://somedomain/this dir has spaces/info.php?a=this has also spaces. It should be converted to: http://somedomain/this%20dir%20has%spaces/info.php?a=this%20has%20also%20spaces but many implementations allow '%20' in the querystring to be replaced by '+'. Nevert...
Git Ignores and Maven targets
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/target/** works in \.git\info\exclude file a well.
– Abhijeet
Dec 14 '15 at 3:38
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Does IE9 support console.log, and is it a real function?
...rror. Web developers should always leave this checked in IE. This would've informed you about console, or the log function being undefined... can't remember the message exactly.
– Seth Flowers
Feb 7 '14 at 19:20
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Is there any way to view the currently mapped keys in Vim?
...The above list is not complete. Typing :help map in Vim will give you more info.
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Find the index of a dict within a list, by matching the dict's value
...urn dict((d[key], dict(d, index=index)) for (index, d) in enumerate(seq))
info_by_name = build_dict(lst, key="name")
tom_info = info_by_name.get("Tom")
# {'index': 1, 'id': '2345', 'name': 'Tom'}
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How do I update zsh to the latest version?
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If you have Homebrew installed, you can do this.
# check the zsh info
brew info zsh
# install zsh
brew install --without-etcdir zsh
# add shell path
sudo vim /etc/shells
# add the following line into the very end of the file(/etc/shells)
/usr/local/bin/zsh
# change default shell
chsh -...
Best way to check if object exists in Entity Framework?
...(var member in objectSet.ElementType.KeyMembers)
{
var info = entity.GetType().GetProperty(member.Name);
var tempValue = info.GetValue(entity, null);
var pair = new KeyValuePair<string, object>(member.Name, tempValue);
entityKeyValues.Add...
Automatically update version number
... with a coded date/timestamp, which is usually also a good way.
For more info, see the Assembly Linker Documentation in the /v tag.
As for automatically incrementing numbers, use the AssemblyInfo Task:
AssemblyInfo Task
This can be configured to automatically increment the build number.
There ...
How can I select rows with most recent timestamp for each key value?
... BY sensorID, timestamp;
Pretty self-explaining I think, but here's more info if you wish, as well as other examples. It's from the MySQL manual, but above query works with every RDBMS (implementing the sql'92 standard).
s...
Homebrew install specific version of formula?
...vious version, brew switch is the easiest way to do this.
Check with brew info postgresql (or brew switch postgresql <TAB>) whether the older version is installed:
$ brew info postgresql
postgresql: stable 9.3.2 (bottled)
http://www.postgresql.org/
Conflicts with: postgres-xc
/usr/local/Cell...