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What's the syntax for mod in java
...l add a bit of additional context. % the "modulus" operator is actually performing the remainder operation. The difference between mod and rem is subtle, but important.
(-1 mod 2) would normally give 1. More specifically given two integers, X and Y, the operation (X mod Y) tends to return a value...
How to check if a string in Python is in ASCII?
...o the try/except. Here the loop is in the interpreter. With the try/except form, the loop is in the C codec implementation called by str.decode('ascii'). And I agree, the try/except form is more pythonic too.
– ddaa
Oct 16 '08 at 17:55
...
How do I exit a WPF application programmatically?
In the few years I've been using C# (Windows Forms), I've never used WPF. But, now I love WPF, but I don't know how I am supposed to exit my application when the user clicks on the Exit menu item from the File menu.
...
How does the compilation/linking process work?
...roduces a single output that is a stream of tokens resulting from the transformations described above. It also adds some special markers that tell the compiler where each line came from so that it can use those to produce sensible error messages.
Some errors can be produced at this stage with cleve...
Quick and easy file dialog in Python?
...TA mode
co_initialize(None)
import clr
clr.AddReference('System.Windows.Forms')
from System.Windows.Forms import OpenFileDialog
file_dialog = OpenFileDialog()
ret = file_dialog.ShowDialog()
if ret != 1:
print("Cancelled")
sys.exit()
print(file_dialog.FileName)
If you also miss more c...
Link to all Visual Studio $ variables
...entication)
$(DebuggerType)
$(DefaultLanguageSourceExtension)
$(DefaultPlatformToolset)
$(DefaultWindowsSDKVersion)
$(DefineExplicitDefaults)
$(DelayImplib)
$(DesignTimeBuild)
$(DevEnvDir)
$(DocumentLibraryDependencies)
$(DotNetSdk_IncludePath)
$(DotNetSdk_LibraryPath)
$(DotNetSdk_LibraryPath_arm)
$...
Click button copy to clipboard using jQuery
...ionEnd = elem.selectionEnd;
} else {
// must use a temporary form element for the selection and copy
target = document.getElementById(targetId);
if (!target) {
var target = document.createElement("textarea");
target.style.position = "absolute...
z-index not working with fixed positioning
...ing to change the stacking order of elements.
When a stacking context is formed
By default, the <html> element is the root element and is the first stacking context
Stacking order within a stacking context
The Stacking order and stacking context rules below are from this link
When a ...
Using WebAPI or MVC to return JSON in ASP.NET
...o work on data. In the case of API's conventions make it really easy to perform CRUD operations. Below is the mapping between CRUD operation and HTTP actions
GET : Read
POST: Create
PUT: Update
DELETE: Delete
So with APIs you do not have to create separate actions and attribute them with HTTP ac...
What is the maximum amount of RAM an app can use?
...rge heap", usually in the hundreds of MB range, but that's considered poor form for most apps.
Furthermore, I noticed that some apps of mine crash with an OutOfMemoryException when using around 30-40 Megabytes.
Bear in mind that the Android garbage collector is not a compacting garbage collect...