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How do you convert a DataTable into a generic list?
...t.Rows
select new Employee
{
_FirstName = row["FirstName"].ToString(),
_LastName = row["Last_Name"].ToString()
}).ToList();
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Android dex gives a BufferOverflowException when building
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I was able to get my problem project to build by adding this extra line:
sdk.build.tools=18.1.1
...to my project.properties file, which is present in the root of the project folder. All other approaches seemed to fail for me.
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Range references instead values
... code becomes:
package main
import "fmt"
type MyType struct {
field string
}
func main() {
var array [10]MyType
for idx, _ := range array {
array[idx].field = "foo"
}
for _, e := range array {
fmt.Println(e.field)
fmt.Println("--")
}
}
...
How does Haskell printf work?
...t is in the types anyway.
class PrintfType r
printf :: PrintfType r => String -> r
So printf has an overloaded return type. In the trivial case, we have no extra arguments, so we need to be able to instantiate r to IO (). For this, we have the instance
instance PrintfType (IO ())
Next, i...
Delete a key from a MongoDB document using Mongoose
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Note that the string is a path to the key. So, if the object you want to delete is nested, you must path to it. This answer solved my problem!
– Bradyo
Apr 21 at 19:56
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Swift: declare an empty dictionary
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var emptyDictionary = [String: String]()
var populatedDictionary = ["key1": "value1", "key2": "value2"]
Note: if you are going to change the contents of the dictionary over time then declare it as a var (variable). You can declare an empty ...
Python: Checking if a 'Dictionary' is empty doesn't seem to work
... following dictionary for an evidence.
myDictionary={0:'zero', '':'Empty string', None:'None value', False:'Boolean False value', ():'Empty tuple'}
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Rolling median algorithm in C
...he first partition.
public class Solution {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
Runnin
mysqli or PDO - what are the pros and cons? [closed]
...ethod automatically adds the enclosing quotes, whereas mysqli::real_escape_string() (and similars) don't:
PDO::quote() places quotes around the input string (if required) and
escapes special characters within the input string, using a quoting
style appropriate to the underlying driver.
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What are the best JVM settings for Eclipse? [closed]
...the C launcher shim eclipse.exe will still look for the "Sun Microsystems" string, but with 6u21b7, it will now work - again.
For now, I still keep the -XX:MaxPermSize version (because I have no idea when everybody will launch eclipse the right JDK).
Implicit `-startup` and `--launcher.library`...