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How to import load a .sql or .csv file into SQLite?
...mething else going on when you tried one method or the other. Under stable testing conditions I guarantee there will be no speed difference.
– IcarusNM
Feb 17 '17 at 18:40
add...
How to call base.base.method()?
...
public class A
{
public int i = 0;
internal virtual void test()
{
Console.WriteLine("A test");
}
}
public class B : A
{
public new int i = 1;
public new void test()
{
Console.WriteLine("B test");
}
}
public class C : B
{
public new int ...
How to grant permission to users for a directory using command line in Windows?
...should use icacls instead. This is how you grant John full control over D:\test folder and all its subfolders:
C:\>icacls "D:\test" /grant John:(OI)(CI)F /T
According do MS documentation:
F = Full Control
CI = Container Inherit - This flag indicates that subordinate containers will inherit t...
How to use if - else structure in a batch file?
... and B) THEN X ELSE Y, but in fact means IF A( IF B THEN X ELSE Y). If the test of A fails, then he whole of the inner if-else will be ignored.
As one of the answers mentioned, in this case only one of the tests can succeed so the 'else' is not needed, but of course that only works in this example,...
Build Eclipse Java Project from Command Line
...ke this:
Building workspace
Building '/RemoteSystemsTempFiles'
Building '/test'
Invoking 'Java Builder' on '/test'.
Cleaning output folder for test
Build done
Building workspace
Building '/RemoteSystemsTempFiles'
Building '/test'
Invoking 'Java Builder' on '/test'.
Preparing to build test
Cleaning ...
How to check if the string is empty?
... then you should use myString == "". See the documentation on Truth Value Testing for other values that are false in Boolean contexts.
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How to trim a string in SQL Server before 2017?
...this example, Space, tab, LF and CR characters are being trimmed:
Declare @Test nvarchar(50) = Concat (' ', char(9), char(13), char(10), ' ', 'TEST', ' ', char(9), char(10), char(13),' ', 'Test', ' ', char(9), ' ', char(9), char(13), ' ')
DECLARE @TrimPattern nvarchar(max) = '%[^ ' + char(9) + char(...
What does the star operator mean, in a function call?
...ou want to 'store' a function call.
For example, suppose I have some unit tests for a function 'add':
def add(a, b): return a + b
tests = { (1,4):5, (0, 0):0, (-1, 3):3 }
for test, result in tests.items():
print 'test: adding', test, '==', result, '---', add(*test) == result
There is no other...
What does .class mean in Java?
... type, we have to use .class syntax for primitive data types.
package test;
public class Test {
public static void main(String[] args)
{
//there is no instance available for class Test, so use Test.class
System.out.println("Test.class.getName() ::: " + Tes...
How do I pull files from remote without overwriting local files?
...tailed example:
Suppose your repository is like this (you've made changes test2:
* ed0bcb2 - (HEAD, master) test2
* 4942854 - (origin/master, origin/HEAD) first
And the origin repository is like this (someone else has committed test1):
* 5437ca5 - (HEAD, master) test1
* 4942854 - first
At thi...