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LINQ query on a DataTable
...ensions
AsEnumerable() returns IEnumerable<DataRow>. If you need to convert IEnumerable<DataRow> to a DataTable, use the CopyToDataTable() extension.
Below is query with Lambda Expression,
var result = myDataTable
.AsEnumerable()
.Where(myRow => myRow.Field<int>("RowN...
How to inspect Javascript Objects
...lert(JSON.stringify(object)) with a modern browser?
In case of TypeError: Converting circular structure to JSON, here are more options: How to serialize DOM node to JSON even if there are circular references?
The documentation: JSON.stringify() provides info on formatting or prettifying the output...
Color Tint UIButton Image
...lor you want and transparent. Any color different than transparent will be converted to a generic one and then it will be tinted with black color by default.
– Alejandro Iván
Mar 31 '16 at 16:51
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How to avoid type safety warnings with Hibernate HQL results?
...ateUtils.listAndCast(q);
I'll get a compile error: Type mismatch: cannot convert from List to ArrayList
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How do I round to the nearest 0.5?
...right
var f:int = Math.round(r * 10 - n) * 5;// INTEGER - Test 1 or 0 then convert to 5
var d:Number = (n + (f / 10)) / 10; // NUMBER - Re-assemble the number
trace("ORG No: " + r);
trace("NEW No: " + d);
Thats pretty much it.
Note the use of 'Numbers' and 'Integers' and the way they are proces...
How do you check that a number is NaN in JavaScript?
...bove cases" I wouldn't say wrong, just different, because the global isNaN converts the argument to a number value first.
– Felix Kling
Mar 7 '16 at 7:23
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How do you know a variable type in java?
...nceof String; will cause error error: incompatible types: Double cannot be converted to String
– Alex78191
Feb 20 at 18:48
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Creating anonymous objects in php
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Convert array to object (but this is not recursive to sub-childs):
$obj = (object) ['myProp' => 'myVal'];
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FormData.append(“key”, “value”) is not working
....form[i].value;
}
}
const data = formDataToObject.toObj(formObject): // convert "user[email]":"customer@mail.com" => "user":{"email":"customer@mail.com"}
const orderRes = await fetch(`/api/orders`, {
method: 'POST',
credentials: 'same-origin',
headers: {
'Con...
Git-Based Source Control in the Enterprise: Suggested Tools and Practices?
...team. This should include the basics only and some exercises (important!).
Convert the master repo to svn and let the "young-stars" git-svn. This gives most of the developers an easy to use interface and may compensate for the lacking discipline in your team, while the young-stars can continue to us...