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Are PHP functions case sensitive?
...($a, $b, $c);
This outputs:
class SomeThing#1 (1) {
public $x =>
string(3) "foo"
}
class SomeThing#2 (1) {
public $x =>
string(3) "foo"
}
class SomeThing#3 (1) {
public $x =>
string(3) "foo"
}
Problem is using autoloaders and case-sensitive file-systems (like ext2/3/4), in ...
How to read a text file into a list or an array with Python
...
You will have to split your string into a list of values using split()
So,
lines = text_file.read().split(',')
EDIT:
I didn't realise there would be so much traction to this. Here's a more idiomatic approach.
import csv
with open('filename.csv', 'r') a...
How to check if one of the following items is in a list?
...olution doesnt seem to work for me. i've substituted the numbers in L2 for strings, and i'm getting the following error: TypeError: 'in <string>' requires string as left operand, not list
– roastbeeef
Jan 16 '19 at 12:21
...
Where are the Properties.Settings.Default stored?
...erties.Settings>
<setting name="SavedUserName" serializeAs="String">
<value />
</setting>
<setting name="SavedPassword" serializeAs="String">
<value />
</setting>
<setting name="CheckSave" ...
Checking for a null int value from a Java ResultSet
...public class DaoTools {
static public Integer getInteger(ResultSet rs, String strColName) throws SQLException {
int nValue = rs.getInt(strColName);
return rs.wasNull() ? null : nValue;
}
}
share
...
How to write a bash script that takes optional input arguments?
...if the parameter is unset (but not if it's null, e.g. not if it's an empty string), use this syntax instead:
somecommand ${1-foo}
Again from Bash Reference Manual - 3.5.3 Shell Parameter Expansion:
Omitting the colon results in a test only for a parameter that is unset. Put another way, if th...
JSON, REST, SOAP, WSDL, and SOA: How do they all link together
...ct format is JSON.
imagine that you have the human class :
class Human{
string Name;
string Family;
int Age;
}
and you have some instances from this class :
Human h1 = new Human(){
Name='Saman',
Family='Gholami',
Age=26
}
when you serialize the h1 object to JSON the result is :
[h...
Run a single migration file
...iveRecord::Migration
def change
add_column :products, :part_number, :string
end
end
You can create an instance of the migration and run migrate(:up) or migrate(:down) on an instance, like this:
$ rails console
>> require "db/migrate/20090408054532_add_part_number_to_products.rb"
>...
How do I properly escape quotes inside HTML attributes?
I have a drop down on a web page which is breaking when the value string contains a quote.
7 Answers
...
Beyond Stack Sampling: C++ Profilers
...yers deep, in the process of trying to extract internationalized character strings from DLL resources. If the actual strings are examined, it can easily turn out that the strings don't really need to be internationalized, like they are strings the user never actually sees.
During normal usage, some ...