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Controlling number of decimal digits in print output in R
...mal_length)
## -876.54321
We can change the decimal_length based on each time query, so it can satisfy different decimal printing requirement.
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Iterate a list with indexes in Python
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sometimes people ask a question related to the one they really want, other times, they are somewhat indiscriminate about what "best" means.
– msw
Jun 7 '12 at 10:25
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Load and execution sequence of a web page?
...ly rendered and requests for all assets in the page are either resolved or time out does JavaScript execute from the onload event. IE7, and I am not sure about IE8, does not time out assets quickly if an HTTP response is not received from the asset request. This means an asset requested by JavaScr...
Wait one second in running program
...ead.Sleep is a poor implementation. It locks the UI etc. I personally like timer implementations since it waits then fires.
Usage: DelayFactory.DelayAction(500, new Action(() => { this.RunAction(); }));
//Note Forms.Timer and Timer() have similar implementations.
public static void Delay...
Mvn install or Mvn package
...that location.
The clean helps with unneeded or removed stuff that can sometimes get in the way.
Rather then debug (some of the time) just start fresh all of the time.
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Open files in 'rt' and 'wt' modes
Several times here on SO I've seen people using rt and wt modes for reading and writing files.
4 Answers
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Eclipse “Server Locations” section disabled and need to change to use Tomcat installation
...t demonstrates how much eclipse is unintuitive and does not try to save my time for better things than looking for the mysterious places in order to set a very simple setting. A decent tool would figure out all this tinkering by itself, clean by itself, etc... yes I know it's a plugin but still..
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Why use prefixes on member variables in C++ classes
...ad and unfair association with System Hungarian), and this is a very handy timesaving and bug-reducing approach.
I use:
m for members
c for constants/readonlys
p for pointer (and pp for pointer to pointer)
v for volatile
s for static
i for indexes and iterators
e for events
Where I wish to make...
How to Turn Off Showing Whitespace Characters in Visual Studio IDE
... @Vintharas: It exists because people like me keep it on ALL THE TIME, because we like always being aware of what we're inserting or how we're changing the file. Gives us more casual control over our environment. There are also cases where it's actually critical, such as inside strings t...
How should I unit test threaded code?
...r multithreading that avoids threads running through instances at the same time. The simplest is to make all your objects immutable. Of course, that's not usually possible. So you have to identify those places in your design where threads interact with the same instance and reduce the number of t...