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IntelliJ IDEA hint parameters of method
...in method call arguments) (this is useful for searching it in Preferences > keymap).
– juhoautio
Feb 18 '14 at 10:52
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How to check if command line tools is installed
...hey do. To just print the return value (thanks @Andy):
xcode-select -p 1>/dev/null;echo $?
10.9 Mavericks Update:
Use pkgutil --pkg-info=com.apple.pkg.CLTools_Executables
10.8 Update:
Option 1: Rob Napier suggested to use pkgutil --pkg-info=com.apple.pkg.DeveloperToolsCLI, which is probabl...
Calculate the date yesterday in JavaScript
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var date = new Date();
date ; //# => Fri Apr 01 2011 11:14:50 GMT+0200 (CEST)
date.setDate(date.getDate() - 1);
date ; //# => Thu Mar 31 2011 11:14:50 GMT+0200 (CEST)
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Why not use java.util.logging?
...va developers currently (July 2012) prefer SLF4J as their logging API. If ultimately you decide not to care about popular opinion, consider the following facts:
those who prefer j.u.l do so out of convenience because j.u.l is bundled with the JDK. To my knowledge there are no other objective argum...
Intellij idea subversion checkout error: `Cannot run program “svn”`
...ed in a folder. There will have one folder "bin".
Then
Go to settings - > Version control -> Subversion
Copy the url of your downloaded svn.exe that is in bin folder that you have downloaded.
follow the pic:
Don't forget to give the end name like svn.exe last as per image.
Apply ->...
Force drop mysql bypassing foreign key constraint
...p --no-data --add-drop-database --add-drop-table -hHOSTNAME -uUSERNAME -p > dump.sql
This is a program, not a mysql command
Then, log into mysql and
source dump.sql;
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How to support UTF-8 encoding in Eclipse
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Try this
1) Window > Preferences > General > Content Types, set UTF-8 as the
default encoding for all content types.
2) Window > Preferences > General > Workspace, set Text file encoding to Other : UTF-8
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How to check if variable is string with python 2 and 3 compatibility
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Sorry I am a bit confuse about the following result. >>> isinstance(u"foo", string_types) True >>> isinstance(u"foo".encode("utf-8"), string_types) True I was expecting isinstance(u"foo", string_types) return false.
– Chandler.Huang
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Add SUM of values of two LISTS into new LIST
..._lists = [[1, 2, 3], [4, 5, 6]]
[sum(x) for x in zip(*lists_of_lists)]
# -> [5, 7, 9]
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How to search for a string in cell array in MATLAB?
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>> strs = {'HA' 'KU' 'LA' 'MA' 'TATA'};
>> tic; ind=find(ismember(strs,'KU')); toc
Elapsed time is 0.001976 seconds.
>> tic; find(strcmp('KU', strs)); toc
Elapsed time is 0.000014 seconds.
SO, clearly s...