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Difference between Char.IsDigit() and Char.IsNumber() in C#
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@BradleyUffner, new programmers might get stuck trying to use double quotes instead of single quotes for the character literals. Here's the code in case anyone wants it: character >= '0' && character <= '9'.
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Is there any way to enforce typing on NSArray, NSMutableArray, etc.?
... use the following syntax:
NSArray<MyClass *> *myArray = @[[MyClass new], [MyClass new]];
Note
It's important to note that these are compiler warnings only and you can technically still insert any object into your array. There are scripts available that turn all warnings into errors which...
Most efficient way to reverse a numpy array
...versed_arr is still usable after the underlying data was changed. Writing new values into the array does not invalidate the view. Actually you could also use the view for writing new values into the array. reversed_arr[0] = 99 would set the last element in the array to 99, the same as arr[-1] = 9...
What's the $unwind operator in MongoDB?
...s as follows:
{
title : "this is my title" ,
author : "bob" ,
posted : new Date () ,
pageViews : 5 ,
tags : [ "fun" , "good" , "fun" ] ,
comments : [
{ author :"joe" , text : "this is cool" } ,
{ author :"sam" , text : "this is bad" }
],
other : { foo : 5 }
}
Not...
.gitignore after commit [duplicate]
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edited Jun 30 '11 at 13:51
answered Jun 30 '11 at 13:25
m...
How do I right align controls in a StatusStrip?
...or the ToolstripLabel
For example:
this.toolStripStatusLabel1.Padding = new Padding((int)(this.Size.Width - 75), 0, 0, 0);
share
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ASP.NET 2.0 - How to use app_offline.htm
...existing requests will still get the real website served up to them. Only new requests will get the app_offline.htm content.
If you're still having issues, try the following links for further info:
Scott Gu's App_Offline.htm
App_Offline.htm and working around the "IE Friendly Errors" feature
Wi...
doGet and doPost in Servlets
...tication and the time-sensitive nature of the page —search results, last news, etc— outside consideration). We can talk about a bookmarkable request. Clicking a link, clicking a bookmark, entering raw URL in browser address bar, etcetera will all fire a HTTP GET request. If a Servlet is listenin...
Undefined method 'task' using Rake 0.9.0
...exception when running the 0.9.0.beta.4 version of Rake.
It looks like the new Rake::DSL is not loaded properly.
So I added following code to my Rakefile:
require 'rake'
# Rake Fix Code start
# NOTE: change 'Anelis' to your app's module name (see config/application.rb)
module ::Anelis
class App...
android: move a view on touch move (ACTION_MOVE)
...ayout.main);
_root = (ViewGroup)findViewById(R.id.root);
_view = new TextView(this);
_view.setText("TextView!!!!!!!!");
RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(150, 50);
layoutParams.leftMargin = 50;
layoutParams.topMargin = 50;
layou...