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What's the best way to do a backwards loop in C/C#/C++?
... of doing this is
for (int i = myArray.Length; i --> 0; )
{
//do something
}
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How to bind to a PasswordBox in MVVM
I have come across a problem with binding to a PasswordBox . It seems it's a security risk but I am using the MVVM pattern so I wish to bypass this. I found some interesting code here (has anyone used this or something similar?)
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How to Set a Custom Font in the ActionBar Title?
..., which has this code in onCreate:
this.getActionBar().setDisplayShowCustomEnabled(true);
this.getActionBar().setDisplayShowTitleEnabled(false);
LayoutInflater inflator = LayoutInflater.from(this);
View v = inflator.inflate(R.layout.titleview, null);
//if you need to customize anything else about...
Simple proof that GUID is not unique [closed]
...want using threads. It is licensed under the following terms: you must pay me $0.0001 per hour per CPU core you run it on. Fees are payable at the end of each calendar month. Please contact me for my paypal account details at your earliest convenience.
using System;
using System.Collections.Generic...
how can I see what ports mongo is listening on from mongo shell?
...un the serverCmdLineOpts() command. That output will give you all the arguments passed on the command line (argv) and the ones from the config file (parsed) and you can infer the ports mongod is listening based on that information. Here's an example:
db.serverCmdLineOpts()
{
"argv" : [
...
Pandas selecting by label sometimes return Series, sometimes returns DataFrame
...t when I select an entry that has more then one entry I get back a data frame.
7 Answers
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Unresolved external symbol on static class members
...r declarations of X and Y
unsigned char test::X;
unsigned char test::Y;
somewhere. You might want to also initialize a static member
unsigned char test::X = 4;
and again, you do that in the definition (usually in a CXX file) not in the declaration (which is often in a .H file)
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How to have favicon / icon set when bookmarklet dragged to toolbar?
...or you to provide a favicon for a bookmarklet. Think about it like this: remember the whole Javascript sandbox thing - where Javascript may not access anything outside the domain of the web page where it is running? Well a bookmarklet that needs to be tied in to whatever domain for the current page ...
How to wait for a keypress in R?
...
As someone already wrote in a comment, you don't have to use the cat before readline(). Simply write:
readline(prompt="Press [enter] to continue")
If you don't want to assign it to a variable and don't want a return printed in ...
How to convert a Git shallow clone to a full clone?
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@sdram's answer did not work for me (git version 2.1.1), but this answer did.
– kay
Nov 7 '14 at 14:48
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