I am trying to see if it is possible to have a for-each loop setup in an XSL file that passes through many nodes, but I want it to return only the first three results, for example
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Tag: cycle
Shell for loop demo
test.sh
#!/bin/bash
for skill in Ada Coffe Action Java; do
echo “I am good at ${skill}Script”
done Output
bogon:Desktop macname$ ./test.sh
I am good at AdaScript
I am good at Cof
[DONGLE] [Data Structure] While loop and for loop
Recently, when dealing with the positioning of the sequence table in the data structure, I thought of using a for loop, but the textbook wrote a while loop, so I was confused. What should I use?
Spring loop dependence
1. Background
Add an asynchronous processing function (@asyc) to the sorting service. During local testing, it was found that the service was sometimes normal and sometimes abnormal after sta
iOS – Is this a reserved cycle?
When I call myself in a reserved block, I usually get a warning:
[self.someView doSomething:^{
self.aVar = @”Hello!”;
}]; I will do:
__weak SomeObject *weakSelf = self;
[self.someView
The pit in COCOS-JS, CTOR can no longer call the CTOR again, otherwise it will cycle
The pit in cocos-js, in ctor, can’t call ctor again, otherwise it will loop infinitely
The pit in cocos-js, in ctor , Ctor cannot be called again, otherwise it will loop infinitely
Load Test – Tsung: Using iterators in cycles
I am trying to use tsung to create load test scenarios for ejabberd.
I want to simulate thousands of XMPP events from thousands of clients. According to tsung In the manual, I can use a for l
PUPPET: Find 1 dependency loop
I received this error when applying my Puppet list:
Error: Could not apply complete catalog: Found 1 dependency cycle:
(Exec[pip install requirements] => File[change venv permissions] => File
Entity-Framework – EF Core 2.0 – Cyclic Dependence, both ends need FK
I have a fairly simple data model with two entities:
public class User
{
public int Id {get; set; }
public string Name {get; set; }
public int CurrentLocationId {get; set; }
public List<
Function call loop is fast
I link some assemblies with some c to test the cost of function calls, using the following assembly and c source code (fasm and gcc respectively)
format ELF
public no_call as “_no_call”
publi