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Singleton by Jon Skeet clarification
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No, this is nothing to do with closures. A nested class has access to its outer class's private members, including the private constructor here.
Read my article on beforefieldinit. You may or may not want the no-op static constructor - it depends on what laziness guarantees you need. You should be ...
Make a link use POST instead of GET
... form is created, why you propose to set the method to GET? We had get without the form, didn't we?
– Majid Fouladpour
Nov 30 '14 at 19:29
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CSS - Overflow: Scroll; - Always show vertical scroll bar?
...will work with iPad on Safari on iOS 7.1.x from my testing, I'm not sure about iOS 6 though. However, it will not work on Firefox. There is a jQuery plugin which aims to be cross browser compliant called jScrollPane.
Also, there is a duplicate post here on Stack Overflow which has some other detail...
Twig for loop for arrays with keys
...e dimensional and two dimensional arrays in Twig framework:
1D Array
Without Key Sort and Reverse
{% for key, value in array_one_dimension %}
<div>{{ key }}</div>
<div>{{ value }}</div>
{% endfor %}
Key Sort
{% for key, value in array_one_dimension|keys|sort %...
Maven command to determine which settings.xml file Maven is using
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Start maven with -X option (debug) and examine the beginning of the output. There should be something like this:
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[INFO] Error stacktraces are turned on.
[DEBUG] Reading global settings from c:\....\apache-maven-3.0.3\conf\settings.xml
[DEBUG] Reading user settings from c:\....\.m2\settin...
Count occurrences of a char in plain text file
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How about this:
fgrep -o f <file> | wc -l
Note: Besides much easier to remember/duplicate and customize, this is about three times (sorry, edit! botched the first test) faster than Vereb's answer.
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How to merge 2 List and removing duplicate values from it in C#
... 7, 9, 1 };
List<int> ulist = list1.Union(list2).ToList();
// ulist output : 1, 12, 5, 7, 9
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Perform Segue programmatically and pass parameters to the destination view
...tely different place - the prepareForSegue, where we don't know anything about the data needed to be passed. Meaning, I have to create a state with that data in question in the context shared by two different functions (one triggering segue, the other - preparing). I don't want to dirty the state wh...
Node.js client for a socket.io server
...your code? I want to connect one NodeJS sever to another. Can you help me out? Thanks.
– Pritam
Jan 19 '15 at 12:25
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What is the right way to POST multipart/form-data using curl?
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what about Windows & curl.exe ?
– Piotr
Jul 1 '15 at 23:35
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