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Java: how to initialize String[]?
...if you don't then its just like an empty reference variable (much like a pointer in the context of C++).
public class StringTest {
public static void main(String[] args) {
String[] errorSoon = new String[100];
errorSoon[0] = "Error, why?";
//another approach would be dir...
Selecting a row in DataGridView programmatically
...ataGridView.Rows
.OfType<DataGridViewRow>()
.Where(x => (int)x.Cells["Id"].Value == pId)
.ToArray<DataGridViewRow>()[0]
.Selected = true;
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How to define object in array in Mongoose schema correctly with 2d geo index
...
After a while I found the problem: When I was sending the response, I was converting it to a string via .toString().
I fixed that and now it works brilliantly. Sorry for the false alarm.
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What is the difference between YAML and JSON?
...e structures in yaml: {a: &b [*b]}, which will loop infinitely in some converters. Even with circular detection, a "yaml bomb" is still possible (see xml bomb).
Because there are no references, it is impossible to serialize complex structures with object references in JSON. YAML serialization...
How should I choose an authentication library for CodeIgniter? [closed]
...is a noSql database. Is there a library which works with MoongoDB? I tried converting one of the libraries above to insert into MongoDB instead of MySql but it is getting too complex and would like to know a library which already does this
– Ninja
Oct 19 '11 at...
What is the default height of UITableViewCell?
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Technically, it's 44 points. It'll come out to 88px on a Retina display. Not to split hairs or anything.
– Ben Mosher
Jun 1 '11 at 15:37
...
How to get different colored lines for different plots in a single figure?
...is is great. is there a way to make them interactive? for example in R I convert ggplot to ggplotly(), and the plot becomes html interactive
– kRazzy R
May 4 '18 at 14:44
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How to get MVC action to return 404
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In NerdDinner eg. Try it
public ActionResult Details(int? id) {
if (id == null) {
return new FileNotFoundResult { Message = "No Dinner found due to invalid dinner id" };
}
...
}
sha...
How to index characters in a Golang string?
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Interpreted string literals are character sequences between double quotes "" using the (possibly multi-byte) UTF-8 encoding of individual characters. In UTF-8, ASCII characters are single-byte corresponding to the first 128 U...
当ORACLE 11G 遇到 JUNIPER 防火墙 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
... IP spoofing! From 172.16.110.70 to 172.16.110.102, proto 1 (zone Untrust, int redundant1.10). Occurred 1 times.
这是我认为的一个原因 关于ALG的详细解释
从官方的说明书上查找
通常情况下，网络转发设备 ( 如路由器或交换机) 并不重组其所...