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Proxies with Python 'Requests' module
... specify different (or the same) proxie(s) for requests using http, https, and ftp protocols:
http_proxy = "http://10.10.1.10:3128"
https_proxy = "https://10.10.1.11:1080"
ftp_proxy = "ftp://10.10.1.10:3128"
proxyDict = {
"http" : http_proxy,
"https" : https_proxy...
How to change a table name using an SQL query?
... you:
Caution: Changing any part of an object name could break scripts and
stored procedures.
but your table name will be changed.
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follo...
Nullable type as a generic parameter possible?
...>, and call the method with the non nullable parameter
static void Main(string[] args)
{
int? i = GetValueOrNull<int>(null, string.Empty);
}
public static Nullable<T> GetValueOrNull<T>(DbDataRecord reader, string columnName) where T : struct
{
object columnValue = read...
Things possible in IntelliJ that aren't possible in Eclipse?
...rty.
Java
Very smart autocomplete in Java code:
interface Person {
String getName();
String getAddress();
int getAge();
}
//---
Person p;
String name = p.<CTRL-SHIFT-SPACE>
and it shows you ONLY getName(), getAddress() and toString() (only they are compatible by type) and get...
Linux command to print directory structure in the form of a tree
Is there any linux command that I can call from a Bash script that will print the directory structure in the form of a tree, e.g.,
...
Cannot convert lambda expression to type 'string' because it is not a delegate type [duplicate]
...t please described on Kendo UI : Cannot convert lambda expression to type 'string' because it is not a delegate type? Thanks in advance.
– Jack
Feb 5 '15 at 14:31
...
How are strings passed in .NET?
When I pass a string to a function, is a pointer to the string's contents passed, or is the entire string passed to the function on the stack like a struct would be?
...
C++ static virtual members?
...is duplication of function definitions:
class Object
{
public:
static string getTypeInformationStatic() { return "base class";}
virtual string getTypeInformation() { return getTypeInformationStatic(); }
};
class Foo: public Object
{
public:
static string getTypeInformationStatic() { re...
How to use Namespaces in Swift?
...ivate classes in Apple's framework, anything declared public, for instance String, if you declare that again, or any new class, it will end up using yours, unless of course you are in the habit of referring to all classes with its namespace.... not good imo.
– Oscar Gomez
...
Swift - Convert to absolute value
...
The standard abs() function works great here:
let c = -8
print(abs(c))
// 8
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