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Nested select statement in SQL Server
... which are greater than the minimum value of the list. The
e.g. >ANY(100,200,300), the ANY operator will fetch all the values greater than 100.
ALL – [>ALL or ALL operator takes the list of values produced by the inner query and fetches all the values which are greater than the maximum ...
How to use background thread in swift?
...-dispatch/
//This will print synchronously means, it will print 1-9 & 100-109
func simpleQueues() {
let queue = DispatchQueue(label: "com.appcoda.myqueue")
queue.sync {
for i in 0..<10 {
print("????", i)
}
}
for i in 100..<110 {
print(...
Why there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT clause?
...FAULT CHARSET=utf8;
INSERT INTO address (village,created_date) VALUES (100,null);
mysql> select * from address;
+-----+---------+---------------------+--------------+
| id | village | created_date | updated_date |
+-----+---------+---------------------+--------------+
| 132 | ...
HTTP 1.0 vs 1.1
...lso further additions relating to caching like the Cache-Control header.
100 Continue status:
There is a new return code in HTTP/1.1 100 Continue. This is to prevent a client from sending a large request when that client is not even sure if the server can process the request, or is authorized to...
How to center align the cells of a UICollectionView?
...insetForSectionAtIndex:(NSInteger)section {
return UIEdgeInsetsMake(0, 100, 0, 0);
}
You will have to play around with that number to figure out how to force the content into a single line. The first 0, is the top edge argument, you could adjust that one too, if you want to center the content ...
How to find out which view is focused?
....getClass());
}
try {
Thread.sleep(100);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}).start();
KOTLIN
Thread(Runnable {
var oldId = -1
while (true) {
...
Safest way to convert float to integer in python?
... can be stored accurately.
Adding one to 111(omitted)111 (53 ones) yields 100...000, (53 zeroes). As we know, we can store 53 digits, that makes the rightmost zero padding.
This is where 253 comes from.
More detail: We need to consider how IEEE-754 floating point works.
1 bit 11 / 8 5...
Side-by-side plots with ggplot2
... y=c(3*x+eps, 2*x+eps),
case=rep(c("first","second"), each=100))
qplot(x, y, data=X, facets = . ~ case) + geom_smooth()
I am sure there are better tricks in plyr or reshape -- I am still not really up to speed
on all these powerful packages by Hadley.
...
C# Sortable collection which allows duplicate keys
...t<Header> have to be sorted than every Header. Example: If there are 100 XPos and each has 100 headers, 10000 Header need to be sorted as opposed to 100 List<Header>.
Of course, also this solution has a disadvantage: If there are many XPos with only 1 Header, as many Lists need to be cr...
linux下iptables配置详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...m state --state NEW -j DROP
处理IP碎片数量,防止攻击,允许每秒100个
[root@tp ~]#iptables -A FORWARD -f -m limit --limit 100/s --limit-burst 100 -j ACCEPT
设置ICMP包过滤,允许每秒1个包,限制触发条件是10个包.
[root@tp ~]#iptables -A FORWARD -p icmp -m limit --limit 1...