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Select Row number in postgres
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vyegorovvyegorov
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19
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Get element inside element by class and ID - JavaScript
...r targetDiv = document.getElementById("foo").getElementsByClassName("bar")[0];
getElementById only returns one node, but getElementsByClassName returns a node list. Since there is only one element with that class name (as far as I can tell), you can just get the first one (that's what the [0] is ...
Python, creating objects
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class Student(object):
name = ""
age = 0
major = ""
# The class "constructor" - It's actually an initializer
def __init__(self, name, age, major):
self.name = name
self.age = age
self.major = major
def make_student(name, age,...
How do I use a file grep comparison inside a bash if/else statement?
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205
From grep --help, but also see man grep:
Exit status is 0 if any line was selected, 1 other...
How to make a new line or tab in XML (eclipse/android)?
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edited Mar 6 '17 at 10:27
aleksandrbel
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answe...
Use a LIKE statement on SQL Server XML Datatype
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FROM WebPageContent
WHERE data.value('(/PageContent/Text)[1]', 'varchar(100)') LIKE 'XYZ%'
The .value method gives you the actual value, and you can define that to be returned as a VARCHAR(), which you can then check with a LIKE statement.
Mind you, this isn't going to be awfully fast. So if yo...
Is there a way to define a min and max value for EditText in Android?
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answered Jan 8 '13 at 10:18
Pratik SharmaPratik Sharma
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initializing a boolean array in java
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answered Mar 2 '10 at 16:42
BalusCBalusC
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UITableView with fixed section headers
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307
The headers only remain fixed when the UITableViewStyle property of the table is set to UITable...