Modifiers are keywords that you add to those definitions to change their meanings.
Questions tagged [modifiers]
74 questions
2
votes
3 answers
Modifiers on solidity
So, as part of the bitdegree course on solidity I'm looking to create a modifier named onlyOwner and assign it to changePrice function. I must make sure the modifier allows function to be executed only if the sender's address matches the address of…
GG123GG
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- 7
2
votes
2 answers
Detect Ctrl + S in Console
I'm developing a console application in which I need to detect several hotkeys such as Ctrl+N, Ctrl+O and Ctrl+S. Here's a part of the code that I use to recognize these hotkeys:
ConsoleKeyInfo input = Console.ReadKey(true);
if (input.Modifiers ==…
OC_
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- 6
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2
votes
1 answer
Have to use precision modifier for `%.4s` to display `char[4]`, why doesn't simple `%s` work correctly?
I have the following code (only necessary lines posted).
Here I copy the first 44 bytes of a WAVE file (PCM, i.e. Linear quantization).
And the problem is in displaying char[4] records of a sturct.
Can't figure it out, though was trying to…
yulian
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2
votes
3 answers
In java, about access modifiers, what the word "world" means?
I've seen here on stackoverflow a post where there was this simple and clear summary about access modifiers in java.
I understand all but just one thing is weird :what the word "World" stands for ? What does it mean?
I have delete the display of the…
user2305415
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2
votes
1 answer
Modifiers (SHIFT + (Random Key)) in Key Binding
How can I alter the Input/Action map so when I bind an action to a specific key it also binds an action to Some Modifier + specific key?
i.e. SHIFT_DOWN_MASK + specific key
So all of my key bindings work without modifiers. I am assigning a sound…
Alex
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- 2
2
votes
1 answer
How to make sprites move randomly in the scene :- andengine
I am making a game where i require about 50 small bugs to be entering the scene from all directions. I want them to move around randomly on the screen but it doesn't seem possible. It seems that if i use a MoveModifier, i have to provide an ending…
Swati Rawat
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1
vote
1 answer
How can I have varied KMOD status' for a single key in Pygame?
Here's what I've got so far:
for event in pygame.event.get():
if event.type == KEYDOWN:
if event.key == K_LEFT:
mods = pygame.key.get_mods()
if mods and KMOD_SHIFT:
movei = -5
if mods…
Chris
- 11
- 1
1
vote
1 answer
Is it possible to determine by reflection if method parameter is final?
Is it possible to find out, if the parameter of method is final?
I have tried this:
int modifiers = method.getParameters()[0].getModifiers() // modifiers == 0
But even if first parameter has final modifier, modifiers is set to zero.
edit: I really…
oquechy
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- 4
1
vote
1 answer
How does the 'k' modifier in FINDC() work in SAS?
I'm reading through the book, "SAS Functions by Example - Second Edition" and having trouble trying to understand a certain function due to the example and output they get.
Function: FINDC
Purpose: To locate a character that appears or does not…
amallard
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1
vote
4 answers
Smarty Modifier - Turn urls into links
Is there a smarty modifier that will add anchor tags to links.
eg
$smarty->assign('mytext','This is my text with a http://www.link.com');
{$mytext|link}
which will display,
This is my text with a
andrew
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1
vote
2 answers
Why does the static modifier prevent its variable to be reassigned with a new value?
A minimal working example is as follows:
#include
void func()
{
static int i = 5;
std::cout << i << std::endl;
i = 42;
std::cout << i << std::endl;
}
int main( int argc, char ** argv )
{
std::cout << "this is main()"…
Herpes Free Engineer
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1
vote
0 answers
Modify (or add) property attributes of parent class
I'm working on building a UICollectionView subclass to cover up more convenient layouts in a simple way. It needs to have another delegate property to handle messages from custom UICollectionViewLayout class, which the UICollectionView class already…
Tack-Gyu Lee
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1
vote
1 answer
Attask API - combining modifiers
I want to apply multiple modifiers on the same field. Basically, I need to send something like this
/bill/count?field=TEXT&field_Mod=ne&field_Mod=notnull
However, in this way only first modifier will be recognized and second ignored. Is there anyway…
CalypsoBL
- 21
- 4
1
vote
1 answer
Resharper: Set sort order for class/method modifiers 'static'/'sealed' vS 'public'/'internal'/'protected'
When it comes to 'static' and 'sealed' I would like the default sort order for my classes (and methods) to be like this:
sealed public class Foo { static public void Bar() {} }
The default settings of Resharper automatically reorder the…
XDS
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1
vote
0 answers
Multiple Modifiers when querying MongoDB with C# 2.0.1 driver
I'm working with MongoDB in Visual Studio, using the C# 2.0.0 driver. (I am new to MongoDB 3.* and new to visual studio / C#, but somewhat experienced in python, java, and MongoDB 2.6)
I'm working on a research related topic, and therefore need to…
malla
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