大约有 40,000 项符合查询结果（耗时：0.0602秒） [XML]
Ruby on Rails - Import Data from a CSV file
...indifferent_access or symbolize_keys, and no need to read in the file to a string first.
It doesnt't keep the whole file in memory at once, but reads in line by line and creates a Moulding per line.
share
|
...
How to write log to file
...because it opens the file "for reading:"
func Open
func Open(name string) (file *File, err error) Open opens the named
file for reading. If successful, methods on the returned file can be
used for reading; the associated file descriptor has mode O_RDONLY. If
there is an error, it will...
How to prevent favicon.ico requests?
...r it is not always desired and sometime developers need a way to avoid the extra payload. For example an IFRAME would request a favicon without showing it.
Worst yet, in Chrome and Android an IFRAME will generate 3 requests for favicons:
"GET /favicon.ico HTTP/1.1" 404 183
"GET /apple-touch-icon-pre...
How to mock ConfigurationManager.AppSettings with moq
...ic void TestSomething()
{
using(ShimsContext.Create()) {
const string key = "key";
const string value = "value";
ShimConfigurationManager.AppSettingsGet = () =>
{
NameValueCollection nameValueCollection = new NameValueCollection();
nameV...
How do you configure logging in Hibernate 4 to use SLF4J
...master/src/main/java/org/jboss/logging/LoggerProviders.java:
static final String LOGGING_PROVIDER_KEY = "org.jboss.logging.provider";
private static LoggerProvider findProvider() {
// Since the impl classes refer to the back-end frameworks directly, if this classloader can't find the target
...
Defining and using a variable in batch file
...e referenced with %location %. If that’s not what you want, remove the extra space(s) in the definition.
share
|
improve this answer
|
follow
|
...
What's the difference between URI.escape and CGI.escape?
...ll it depends on what you need to do.
URI.escape was supposed to encode a string (URL) into, so called, "Percent-encoding".
CGI::escape is coming from the CGI spec, which describes how data should be encoded/decode between web server and application.
Now, let's say that you need to escape a URI ...
How to avoid passing parameters everywhere in play2?
...in.scala.html template parameters and mark it as “implicit”:
@(title: String)(content: Html)(implicit menus: Seq[Menu])
<html>
<head><title>@title</title></head>
<body>
<div>
@for(menu<-menus) {
<a href="#">@menu.name...
Android Fragments. Retaining an AsyncTask during screen rotation or configuration change
...ain, in another instance of this fragment after rotation.
static final String TASK_FRAGMENT_TAG = "task";
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
// At this point the fragment may have been recreated due to a r...
How to test an SQL Update statement before running it?
...s a repeat of other answers, but it has some emotional support to take the extra step for testing update :D
For testing update, hash # is your friend.
If you have an update statement like:
UPDATE
wp_history
SET history_by="admin"
WHERE
history_ip LIKE '123%'
You hash UPDATE and SET out for tes...