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How to convert a String into an ArrayList?
...a set; you may want to filter them by means of another regular expression, etc. Java 8 provides this very useful extension, by the way, which will work on any CharSequence: https://docs.oracle.com/javase/8/docs/api/java/util/regex/Pattern.html#splitAsStream-java.lang.CharSequence-. Since you don't ...
PostgreSQL “DESCRIBE TABLE”
...AND c.relname = '%s' -- Replace with table name
AND f.attnum > 0 ORDER BY number
;
It's pretty complex but it does show you the power and flexibility of the PostgreSQL system catalog and should get you on your way to pg_catalog mastery ;-). Be sure to change out the %s's in the query. T...
Does reading an entire file leave the file handle open?
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Modify table: How to change 'Allow Nulls' attribute from not null to allow null
...ect_id = sc.object_id
where so.type = 'U'
and st.name <> 'timestamp'
order by st.name
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How can I open a cmd window in a specific location?
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This might be what you want:
cmd /K "cd C:\Windows\"
Note that in order to change drive letters, you need to use cd /d. For example:
C:\Windows\System32\cmd.exe /K "cd /d H:\Python\"
(documentation)
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log messages appearing twice with Python Logging
...That was happening for me in a test framework where I couldn't control the order that test cases fired. My initialization code was installing the second one. The default uses logging.BASIC_FORMAT that I didn't want.
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AngularJS Folder Structure [closed]
...ts
index.html
bower.json
And after grunt build (concat, uglify, rev, etc...):
/scripts
scripts.min.js (all JS concatenated, minified and grunt-rev)
vendor.min.js (all bower components concatenated, minified and grunt-rev)
/views
/styles
mergedAndMinified.c...
Android file chooser [closed]
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Update Angular model after setting input value with jQuery
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You have to use the following code in order to update the scope of the specific input model as follows
$('button').on('click', function(){
var newVal = $(this).data('val');
$('select').val(newVal).change();
var scope = angular.element($("select")).s...
How to find patterns across multiple lines using grep?
I want to find files that have "abc" AND "efg" in that order, and those two strings are on different lines in that file. Eg: a file with content:
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