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Pretty-Print JSON Data to a File using Python
...(mydata, indent=4)
See http://docs.python.org/library/json.html for more info.
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How can I get the active screen dimensions?
...mPoint and Screen.FromRectangle should help you with this. For example in WinForms it would be:
class MyForm : Form
{
public Rectangle GetScreen()
{
return Screen.FromControl(this).Bounds;
}
}
I don't know of an equivalent call for WPF. Therefore, you need to do something like this exte...
How do I replace the *first instance* of a string in .NET?
..."i") incorrectly returns "ief" instead of "if". See this question for more info.
– Michael Liu
Nov 17 '14 at 3:28
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How do I enlarge an EER Diagram in MySQL Workbench?
... this. So I'am only saying that this resolved the problem for me.
(system info
MySQL Workbench Community (GPL) for Linux/Unix version 6.2.3 revision 12312 build 2280 (64 bit)
Configuration Directory: /home/arsen/.mysql/workbench
Data Directory: /usr/share/mysql-workbench
Cairo Version: 1.13.1
OS:...
Hibernate error - QuerySyntaxException: users is not mapped [from users]
...)
public class User implements Serializable{
See my answer here for more info: Hibernate table not mapped error
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IntelliJ IDEA hint parameters of method
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The action name is Parameter info (within method call arguments) (this is useful for searching it in Preferences > keymap).
– juhoautio
Feb 18 '14 at 10:52
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Changing the current working directory in Java?
...andy java library for making POSIX calls called jna-posix Here's the maven info
You can see an example of its use here (Clojure code, sorry). Look at the function chdirToRoot
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Finding sum of elements in Swift array
...
let multiples = [...]
sum = multiples.reduce(0, combine: +)
Some more info:
This uses Array's reduce method (documentation here), which allows you to "reduce a collection of elements down to a single value by recursively applying the provided closure". We give it 0 as the initial value, and th...
Find and extract a number from a string
...in a separate question. An excellent starting point is Regular-Expressions.info which also contains sections on .NET's regex engine.
– Tim Pietzcker
Nov 19 '14 at 18:26
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Is there a job scheduler library for node.js? [closed]
...job specific logging
Because they are delayed jobs, you should log useful info in the job and check later through UI.
powered by Redis
Very useful. When you restart your node.js app, all job records are still there and the scheduled jobs will execute too!
optional retries
Nice.
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