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How can I post an array of string to ASP.NET MVC Controller without a form?
...ll be to use jQuery.param method with traditional parameter set to true to convert JSON object to string:
$.post("/your/url", $.param(yourJsonObject,true));
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How to combine two or more querysets in a Django view?
...ne, since itertools is implemented in C. It also consumes less memory than converting each queryset into a list before concatenating.
Now it's possible to sort the resulting list e.g. by date (as requested in hasen j's comment to another answer). The sorted() function conveniently accepts a generat...
How to code a BAT file to always run as admin mode?
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convert your batch file into .exe with this tool: http://www.battoexeconverter.com/ then you can run it as administrator
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How can I turn a List of Lists into a List in Java 8?
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You can use flatMap to flatten the internal lists (after converting them to Streams) into a single Stream, and then collect the result into a list:
List<List<Object>> list = ...
List<Object> flat =
list.stream()
.flatMap(List::stream)
.collec...
Zooming MKMapView to fit annotation pins?
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I have converted the answer by Rafael Moreira. The credit goes to him.
For those of you looking for the Swift version, here is the code:
func zoomToFitMapAnnotations(aMapView: MKMapView) {
guard aMapView.annotations.count >...
Storing integer values as constants in Enum manner in java [duplicate]
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if you want to be able to convert integer back to corresponding enum with selected value see Constants.forValue(...) in below auto generated code but if not the answer of BlairHippo is best way to do it.
public enum Constants
{
SIGN_CREATE(0),
SIGN_C...
vs
...M". You can also open files and re-save them in UTF-8 using "Encoding > Convert to UTF-8 without BOM".
More on the Byte Order Mark (BOM) at Wikipedia.
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oracle:完整剖析PL/SQL DEVELOPER与SQL PLUS字符集设置 - 数据库(内核) - ...
...layed as Unicode text. When disabled, Unicode data from the server will be converted to the character set of the Oracle Client, in accordance with the NLS_LANG key of the Oracle Home Registry. -----------from pl/sql developer help content
2、实验数据如下三表，黏贴自excel格式
该...
Obfuscated C Code Contest 2006. Please explain sykes2.c
...amp;8)|i/64]/(i&2?1:8)%8;
putchar(32 | (b & 1));
}
}
Converting the recursion to a loop and sneaking in a bit more simplification:
// please don't pass any command-line arguments
main() {
int i;
for(i=447; i>=0; i--) {
if(i % 64 == 0) {
putchar('...
Pick any kind of file via an Intent in Android
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How to convert getting uri into util.File ?
– Anand Savjani
Aug 12 '15 at 13:36
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