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How to do joins in LINQ on multiple fields in single join
I need to do a LINQ2DataSet query that does a join on more than one field (as
13 Answers
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Using node.js as a simple web server
...top up the features with your own fork. You might find it's already been done in one of the existing 800+ forks of this project:
https://github.com/nodeapps/http-server/network
Light Server: An Auto Refreshing Alternative
A nice alternative to http-server is light-server. It supports file watc...
What's the simplest way to test whether a number is a power of 2 in C++?
... has a large collection of clever bit-twiddling algorithms, including this one.
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Passing multiple variables in @RequestBody to a Spring MVC controller using Ajax
...d parameter is expected to hold the entire body of the request and bind to one object, so you essentially will have to go with your options.
If you absolutely want your approach, there is a custom implementation that you can do though:
Say this is your json:
{
"str1": "test one",
"str2": ...
.NET console application as Windows service
...grate service code into console application to keep console application as one project which could run as console application or as windows service if run for example from command line using switches.
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AngularJS error: 'argument 'FirstCtrl' is not a function, got undefined'
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You have 2 unnamed ng-app directives in your html.
Lose the one in your div.
Update
Let's try a different approach.
Define a module in your js file and assign the ng-appdirective to it. After that, define the controller like an ng component, not as a simple function:
<div ng-...
diff to output only the file names
...file names of what is different. This includes anything that is present in one directory and not the other or vice versa, and text differences.
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How to get the current loop index when using Iterator?
...milar to the test above:
List<String> list = Arrays.asList("zero", "one", "two");
ListIterator iter = list.listIterator();
while (iter.hasNext()) {
System.out.println("index: " + iter.nextIndex() + " value: " + iter.next());
}
Make sure you call the nextIndex BEFORE you actually get t...
Count number of files within a directory in Linux? [closed]
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this is one:
ls -l . | egrep -c '^-'
Note:
ls -1 | wc -l
Which means:
ls: list files in dir
-1: (that's a ONE) only one entry per line. Change it to -1a if you want hidden files too
|: pipe output onto...
wc: "wordcount"
-...
How can I access and process nested objects, arrays or JSON?
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Preliminaries
JavaScript has only one data type which can contain multiple values: Object. An Array is a special form of object.
(Plain) Objects have the form
{key: value, key: value, ...}
Arrays have the form
[value, value, ...]
Both arrays and object...